.env.example

@@ -7,15 +7,6 @@ OPENAI_API_KEY=''
 
 # AUTOMATIC1111_BASE_URL="http://localhost:7860"
 
-# For production, you should only need one host as
-# fastapi serves the svelte-kit built frontend and backend from the same host and port.
-# To test with CORS locally, you can set something like
-# CORS_ALLOW_ORIGIN='http://localhost:5173;http://localhost:8080'
-CORS_ALLOW_ORIGIN='*'
-
-# For production you should set this to match the proxy configuration (127.0.0.1)
-FORWARDED_ALLOW_IPS='*'
-
 # DO NOT TRACK
 SCARF_NO_ANALYTICS=true
 DO_NOT_TRACK=true

.gitattributes

@@ -1,49 +1 @@
-# TypeScript
-*.ts text eol=lf
-*.tsx text eol=lf
-
-# JavaScript
-*.js text eol=lf
-*.jsx text eol=lf
-*.mjs text eol=lf
-*.cjs text eol=lf
-
-# Svelte
-*.svelte text eol=lf
-
-# HTML/CSS
-*.html text eol=lf
-*.css text eol=lf
-*.scss text eol=lf
-*.less text eol=lf
-
-# Config files and JSON
-*.json text eol=lf
-*.jsonc text eol=lf
-*.yml text eol=lf
-*.yaml text eol=lf
-*.toml text eol=lf
-
-# Shell scripts
-*.sh text eol=lf
-
-# Markdown & docs
-*.md text eol=lf
-*.mdx text eol=lf
-*.txt text eol=lf
-
-# Git-related
-.gitattributes text eol=lf
-.gitignore text eol=lf
-
-# Prettier and other dotfiles
-.prettierrc text eol=lf
-.prettierignore text eol=lf
-.eslintrc text eol=lf
-.eslintignore text eol=lf
-.stylelintrc text eol=lf
-.editorconfig text eol=lf
-
-# Misc
-*.env text eol=lf
-*.lock text eol=lf
+*.sh text eol=lf

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -11,9 +11,7 @@ body:
 
         ## Important Notes
 
-        - **Before submitting a bug report**: Please check the [Issues](https://github.com/open-webui/open-webui/issues) and [Discussions](https://github.com/open-webui/open-webui/discussions) sections to see if a similar issue has already been reported. If unsure, start a discussion first, as this helps us efficiently focus on improving the project. Duplicates may be closed without notice. **Please search for existing issues AND discussions. No matter open or closed.**
-
-        - Check for opened, **but also for (recently) CLOSED issues** as the issue you are trying to report **might already have been fixed on the dev branch!**
+        - **Before submitting a bug report**: Please check the [Issues](https://github.com/open-webui/open-webui/issues) or [Discussions](https://github.com/open-webui/open-webui/discussions) sections to see if a similar issue has already been reported. If unsure, start a discussion first, as this helps us efficiently focus on improving the project.
 
         - **Respectful collaboration**: Open WebUI is a volunteer-driven project with a single maintainer and contributors who also have full-time jobs. Please be constructive and respectful in your communication.
 
@@ -21,19 +19,13 @@ body:
 
         - **Bug Reproducibility**: If a bug cannot be reproduced using a `:main` or `:dev` Docker setup or with `pip install` on Python 3.11, community assistance may be required. In such cases, we will move it to the "[Issues](https://github.com/open-webui/open-webui/discussions/categories/issues)" Discussions section. Your help is appreciated!
 
-        - **Scope**: If you want to report a SECURITY VULNERABILITY, then do so through our [GitHub security page](https://github.com/open-webui/open-webui/security).
-
   - type: checkboxes
     id: issue-check
     attributes:
       label: Check Existing Issues
       description: Confirm that you’ve checked for existing reports before submitting a new one.
       options:
-        - label: I have searched for any existing and/or related issues.
-          required: true
-        - label: I have searched for any existing and/or related discussions.
-          required: true
-        - label: I have also searched in the CLOSED issues AND CLOSED discussions and found no related items (your issue might already be addressed on the development branch!).
+        - label: I have searched the existing issues and discussions.
           required: true
         - label: I am using the latest version of Open WebUI.
           required: true
@@ -55,7 +47,7 @@ body:
     id: open-webui-version
     attributes:
       label: Open WebUI Version
-      description: Specify the version (e.g., v0.6.26)
+      description: Specify the version (e.g., v0.3.11)
     validations:
       required: true
 
@@ -71,7 +63,7 @@ body:
     id: operating-system
     attributes:
       label: Operating System
-      description: Specify the OS (e.g., Windows 10, macOS Sonoma, Ubuntu 22.04, Debian 12)
+      description: Specify the OS (e.g., Windows 10, macOS Sonoma, Ubuntu 22.04)
     validations:
       required: true
 
@@ -134,7 +126,6 @@ body:
       description: |
         Please provide a **very detailed, step-by-step guide** to reproduce the issue. Your instructions should be so clear and precise that anyone can follow them without guesswork. Include every relevant detail—settings, configuration options, exact commands used, values entered, and any prerequisites or environment variables.  
         **If full reproduction steps and all relevant settings are not provided, your issue may not be addressed.**
-        **If your steps to reproduction are incomplete, lacking detail or not reproducible, your issue can not be addressed.**
 
       placeholder: |
         Example (include every detail):
@@ -172,5 +163,5 @@ body:
     attributes:
       value: |
         ## Note
-        **If the bug report is incomplete, does not follow instructions or is lacking details it may not be addressed.** Ensure that you've followed all the **README.md** and **troubleshooting.md** guidelines, and provide all necessary information for us to reproduce the issue.  
+        If the bug report is incomplete or does not follow instructions, it may not be addressed. Ensure that you've followed all the **README.md** and **troubleshooting.md** guidelines, and provide all necessary information for us to reproduce the issue.  
         Thank you for contributing to Open WebUI!

.github/ISSUE_TEMPLATE/feature_request.yaml

@@ -8,21 +8,10 @@ body:
       value: |
         ## Important Notes
         ### Before submitting
-        
-        Please check the **open AND closed** [Issues](https://github.com/open-webui/open-webui/issues) AND [Discussions](https://github.com/open-webui/open-webui/discussions) to see if a similar request has been posted.
+        Please check the [Issues](https://github.com/open-webui/open-webui/issues) or [Discussions](https://github.com/open-webui/open-webui/discussions) to see if a similar request has been posted.
         It's likely we're already tracking it! If you’re unsure, start a discussion post first.
-
-        #### Scope
-
-        If your feature request is likely to take more than a quick coding session to implement, test and verify, then open it in the **Ideas** section of the [Discussions](https://github.com/open-webui/open-webui/discussions) instead.
-        **We will close and force move your feature request to the Ideas section, if we believe your feature request is not trivial/quick to implement.**
-        This is to ensure the issues tab is used only for issues, quickly addressable feature requests and tracking tickets by the maintainers.
-        Other feature requests belong in the **Ideas** section of the [Discussions](https://github.com/open-webui/open-webui/discussions).
-        
-        If your feature request might impact others in the community, definitely open a discussion instead and evaluate whether and how to implement it.
-        
         This will help us efficiently focus on improving the project.
-        
+
         ### Collaborate respectfully
         We value a **constructive attitude**, so please be mindful of your communication. If negativity is part of your approach, our capacity to engage may be limited. We're here to help if you're **open to learning** and **communicating positively**.
 
@@ -33,6 +22,7 @@ body:
 
         We appreciate your time and ask that you **respect ours**.
 
+
         ### Contributing
         If you encounter an issue, we highly encourage you to submit a pull request or fork the project. We actively work to prevent contributor burnout to maintain the quality and continuity of Open WebUI.
 
@@ -45,22 +35,14 @@ body:
       label: Check Existing Issues
       description: Please confirm that you've checked for existing similar requests
       options:
-        - label: I have searched for all existing **open AND closed** issues and discussions for similar requests. I have found none that is comparable to my request.
-          required: true
-  - type: checkboxes
-    id: feature-scope
-    attributes:
-      label: Verify Feature Scope
-      description: Please confirm the feature's scope is within the described scope
-      options:
-        - label: I have read through and understood the scope definition for feature requests in the Issues section. I believe my feature request meets the definition and belongs in the Issues section instead of the Discussions.
+        - label: I have searched the existing issues and discussions.
           required: true
   - type: textarea
     id: problem-description
     attributes:
       label: Problem Description
       description: Is your feature request related to a problem? Please provide a clear and concise description of what the problem is.
-      placeholder: "Ex. I'm always frustrated when... / Not related to a problem"
+      placeholder: "Ex. I'm always frustrated when..."
     validations:
       required: true
   - type: textarea

.github/dependabot.yml

@@ -12,6 +12,12 @@ updates:
       interval: monthly
     target-branch: 'dev'
 
+  - package-ecosystem: npm
+    directory: '/'
+    schedule:
+      interval: monthly
+    target-branch: 'dev'
+
   - package-ecosystem: 'github-actions'
     directory: '/'
     schedule:

.github/pull_request_template.md

@@ -1,20 +1,17 @@
 # Pull Request Checklist
 
-### Note to first-time contributors: Please open a discussion post in [Discussions](https://github.com/open-webui/open-webui/discussions) to discuss your idea/fix with the community before creating a pull request, and describe your changes before submitting a pull request.
-
-This is to ensure large feature PRs are discussed with the community first, before starting work on it. If the community does not want this feature or it is not relevant for Open WebUI as a project, it can be identified in the discussion before working on the feature and submitting the PR.
+### Note to first-time contributors: Please open a discussion post in [Discussions](https://github.com/open-webui/open-webui/discussions) and describe your changes before submitting a pull request.
 
 **Before submitting, make sure you've checked the following:**
 
-- [ ] **Target branch:** Verify that the pull request targets the `dev` branch. **Not targeting the `dev` branch will lead to immediate closure of the PR.**
-- [ ] **Description:** Provide a concise description of the changes made in this pull request down below.
+- [ ] **Target branch:** Please verify that the pull request targets the `dev` branch.
+- [ ] **Description:** Provide a concise description of the changes made in this pull request.
 - [ ] **Changelog:** Ensure a changelog entry following the format of [Keep a Changelog](https://keepachangelog.com/) is added at the bottom of the PR description.
-- [ ] **Documentation:** If necessary, update relevant documentation [Open WebUI Docs](https://github.com/open-webui/docs) like environment variables, the tutorials, or other documentation sources.
+- [ ] **Documentation:** Have you updated relevant documentation [Open WebUI Docs](https://github.com/open-webui/docs), or other documentation sources?
 - [ ] **Dependencies:** Are there any new dependencies? Have you updated the dependency versions in the documentation?
-- [ ] **Testing:** Perform manual tests to **verify the implemented fix/feature works as intended AND does not break any other functionality**. Take this as an opportunity to **make screenshots of the feature/fix and include it in the PR description**.
-- [ ] **Agentic AI Code:** Confirm this Pull Request is **not written by any AI Agent** or has at least **gone through additional human review AND manual testing**. If any AI Agent is the co-author of this PR, it may lead to immediate closure of the PR.
+- [ ] **Testing:** Have you written and run sufficient tests to validate the changes?
 - [ ] **Code review:** Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards?
-- [ ] **Title Prefix:** To clearly categorize this pull request, prefix the pull request title using one of the following:
+- [ ] **Prefix:** To clearly categorize this pull request, prefix the pull request title using one of the following:
   - **BREAKING CHANGE**: Significant changes that may affect compatibility
   - **build**: Changes that affect the build system or external dependencies
   - **ci**: Changes to our continuous integration processes or workflows
@@ -76,7 +73,4 @@ This is to ensure large feature PRs are discussed with the community first, befo
 
 ### Contributor License Agreement
 
-By submitting this pull request, I confirm that I have read and fully agree to the [Contributor License Agreement (CLA)](https://github.com/open-webui/open-webui/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT), and I am providing my contributions under its terms.
-
-> [!NOTE]
-> Deleting the CLA section will lead to immediate closure of your PR and it will not be merged in.
+By submitting this pull request, I confirm that I have read and fully agree to the [Contributor License Agreement (CLA)](/CONTRIBUTOR_LICENSE_AGREEMENT), and I am providing my contributions under its terms.

.github/workflows/build-release.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
 
       - name: Check for changes in package.json
         run: |
@@ -36,7 +36,7 @@ jobs:
           echo "::set-output name=content::$CHANGELOG_ESCAPED"
 
       - name: Create GitHub release
-        uses: actions/github-script@v8
+        uses: actions/github-script@v7
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -61,7 +61,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Trigger Docker build workflow
-        uses: actions/github-script@v8
+        uses: actions/github-script@v7
         with:
           script: |
             github.rest.actions.createWorkflowDispatch({

.github/workflows/deploy-to-hf-spaces.yml

@@ -27,7 +27,7 @@ jobs:
       HF_TOKEN: ${{ secrets.HF_TOKEN }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -57,8 +57,7 @@ jobs:
           git lfs install
           git lfs track "*.ttf"
           git lfs track "*.jpg"
-          rm demo.png
-          rm banner.png
+          rm demo.gif
           git add .
           git commit -m "GitHub deploy: ${{ github.sha }}"
           git push --force https://open-webui:${HF_TOKEN}@huggingface.co/spaces/open-webui/open-webui main

.github/workflows/docker-build.yaml

@@ -14,18 +14,16 @@ env:
 
 jobs:
   build-main-image:
-    runs-on: ${{ matrix.runner }}
+    runs-on: ${{ matrix.platform == 'linux/arm64' && 'ubuntu-24.04-arm' || 'ubuntu-latest' }}
     permissions:
       contents: read
       packages: write
     strategy:
       fail-fast: false
       matrix:
-        include:
-          - platform: linux/amd64
-            runner: ubuntu-latest
-          - platform: linux/arm64
-            runner: ubuntu-24.04-arm
+        platform:
+          - linux/amd64
+          - linux/arm64
 
     steps:
       # GitHub Packages requires the entire repository name to be in lowercase
@@ -43,7 +41,7 @@ jobs:
           echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -113,18 +111,16 @@ jobs:
           retention-days: 1
 
   build-cuda-image:
-    runs-on: ${{ matrix.runner }}
+    runs-on: ${{ matrix.platform == 'linux/arm64' && 'ubuntu-24.04-arm' || 'ubuntu-latest' }}
     permissions:
       contents: read
       packages: write
     strategy:
       fail-fast: false
       matrix:
-        include:
-          - platform: linux/amd64
-            runner: ubuntu-latest
-          - platform: linux/arm64
-            runner: ubuntu-24.04-arm
+        platform:
+          - linux/amd64
+          - linux/arm64
 
     steps:
       # GitHub Packages requires the entire repository name to be in lowercase
@@ -141,11 +137,8 @@ jobs:
           platform=${{ matrix.platform }}
           echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
 
-      - name: Delete huge unnecessary tools folder
-        run: rm -rf /opt/hostedtoolcache
-
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -217,125 +210,17 @@ jobs:
           if-no-files-found: error
           retention-days: 1
 
-  build-cuda126-image:
-    runs-on: ${{ matrix.runner }}
-    permissions:
-      contents: read
-      packages: write
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - platform: linux/amd64
-            runner: ubuntu-latest
-          - platform: linux/arm64
-            runner: ubuntu-24.04-arm
-
-    steps:
-      # GitHub Packages requires the entire repository name to be in lowercase
-      # although the repository owner has a lowercase username, this prevents some people from running actions after forking
-      - name: Set repository and image name to lowercase
-        run: |
-          echo "IMAGE_NAME=${IMAGE_NAME,,}" >>${GITHUB_ENV}
-          echo "FULL_IMAGE_NAME=ghcr.io/${IMAGE_NAME,,}" >>${GITHUB_ENV}
-        env:
-          IMAGE_NAME: '${{ github.repository }}'
-
-      - name: Prepare
-        run: |
-          platform=${{ matrix.platform }}
-          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
-
-      - name: Delete huge unnecessary tools folder
-        run: rm -rf /opt/hostedtoolcache
-
-      - name: Checkout repository
-        uses: actions/checkout@v5
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log in to the Container registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata for Docker images (cuda126 tag)
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.FULL_IMAGE_NAME }}
-          tags: |
-            type=ref,event=branch
-            type=ref,event=tag
-            type=sha,prefix=git-
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=raw,enable=${{ github.ref == 'refs/heads/main' }},prefix=,suffix=,value=cuda126
-          flavor: |
-            latest=${{ github.ref == 'refs/heads/main' }}
-            suffix=-cuda126,onlatest=true
-
-      - name: Extract metadata for Docker cache
-        id: cache-meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.FULL_IMAGE_NAME }}
-          tags: |
-            type=ref,event=branch
-            ${{ github.ref_type == 'tag' && 'type=raw,value=main' || '' }}
-          flavor: |
-            prefix=cache-cuda126-${{ matrix.platform }}-
-            latest=false
-
-      - name: Build Docker image (cuda126)
-        uses: docker/build-push-action@v5
-        id: build
-        with:
-          context: .
-          push: true
-          platforms: ${{ matrix.platform }}
-          labels: ${{ steps.meta.outputs.labels }}
-          outputs: type=image,name=${{ env.FULL_IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
-          cache-from: type=registry,ref=${{ steps.cache-meta.outputs.tags }}
-          cache-to: type=registry,ref=${{ steps.cache-meta.outputs.tags }},mode=max
-          build-args: |
-            BUILD_HASH=${{ github.sha }}
-            USE_CUDA=true
-            USE_CUDA_VER=cu126
-
-      - name: Export digest
-        run: |
-          mkdir -p /tmp/digests
-          digest="${{ steps.build.outputs.digest }}"
-          touch "/tmp/digests/${digest#sha256:}"
-
-      - name: Upload digest
-        uses: actions/upload-artifact@v4
-        with:
-          name: digests-cuda126-${{ env.PLATFORM_PAIR }}
-          path: /tmp/digests/*
-          if-no-files-found: error
-          retention-days: 1
-
   build-ollama-image:
-    runs-on: ${{ matrix.runner }}
+    runs-on: ${{ matrix.platform == 'linux/arm64' && 'ubuntu-24.04-arm' || 'ubuntu-latest' }}
     permissions:
       contents: read
       packages: write
     strategy:
       fail-fast: false
       matrix:
-        include:
-          - platform: linux/amd64
-            runner: ubuntu-latest
-          - platform: linux/arm64
-            runner: ubuntu-24.04-arm
+        platform:
+          - linux/amd64
+          - linux/arm64
 
     steps:
       # GitHub Packages requires the entire repository name to be in lowercase
@@ -353,7 +238,7 @@ jobs:
           echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -425,108 +310,6 @@ jobs:
           if-no-files-found: error
           retention-days: 1
 
-  build-slim-image:
-    runs-on: ${{ matrix.runner }}
-    permissions:
-      contents: read
-      packages: write
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - platform: linux/amd64
-            runner: ubuntu-latest
-          - platform: linux/arm64
-            runner: ubuntu-24.04-arm
-
-    steps:
-      # GitHub Packages requires the entire repository name to be in lowercase
-      # although the repository owner has a lowercase username, this prevents some people from running actions after forking
-      - name: Set repository and image name to lowercase
-        run: |
-          echo "IMAGE_NAME=${IMAGE_NAME,,}" >>${GITHUB_ENV}
-          echo "FULL_IMAGE_NAME=ghcr.io/${IMAGE_NAME,,}" >>${GITHUB_ENV}
-        env:
-          IMAGE_NAME: '${{ github.repository }}'
-
-      - name: Prepare
-        run: |
-          platform=${{ matrix.platform }}
-          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
-
-      - name: Checkout repository
-        uses: actions/checkout@v5
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log in to the Container registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata for Docker images (slim tag)
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.FULL_IMAGE_NAME }}
-          tags: |
-            type=ref,event=branch
-            type=ref,event=tag
-            type=sha,prefix=git-
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=raw,enable=${{ github.ref == 'refs/heads/main' }},prefix=,suffix=,value=slim
-          flavor: |
-            latest=${{ github.ref == 'refs/heads/main' }}
-            suffix=-slim,onlatest=true
-
-      - name: Extract metadata for Docker cache
-        id: cache-meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.FULL_IMAGE_NAME }}
-          tags: |
-            type=ref,event=branch
-            ${{ github.ref_type == 'tag' && 'type=raw,value=main' || '' }}
-          flavor: |
-            prefix=cache-slim-${{ matrix.platform }}-
-            latest=false
-
-      - name: Build Docker image (slim)
-        uses: docker/build-push-action@v5
-        id: build
-        with:
-          context: .
-          push: true
-          platforms: ${{ matrix.platform }}
-          labels: ${{ steps.meta.outputs.labels }}
-          outputs: type=image,name=${{ env.FULL_IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
-          cache-from: type=registry,ref=${{ steps.cache-meta.outputs.tags }}
-          cache-to: type=registry,ref=${{ steps.cache-meta.outputs.tags }},mode=max
-          build-args: |
-            BUILD_HASH=${{ github.sha }}
-            USE_SLIM=true
-
-      - name: Export digest
-        run: |
-          mkdir -p /tmp/digests
-          digest="${{ steps.build.outputs.digest }}"
-          touch "/tmp/digests/${digest#sha256:}"
-
-      - name: Upload digest
-        uses: actions/upload-artifact@v4
-        with:
-          name: digests-slim-${{ env.PLATFORM_PAIR }}
-          path: /tmp/digests/*
-          if-no-files-found: error
-          retention-days: 1
-
   merge-main-images:
     runs-on: ubuntu-latest
     needs: [build-main-image]
@@ -541,7 +324,7 @@ jobs:
           IMAGE_NAME: '${{ github.repository }}'
 
       - name: Download digests
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v4
         with:
           pattern: digests-main-*
           path: /tmp/digests
@@ -595,7 +378,7 @@ jobs:
           IMAGE_NAME: '${{ github.repository }}'
 
       - name: Download digests
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v4
         with:
           pattern: digests-cuda-*
           path: /tmp/digests
@@ -637,62 +420,6 @@ jobs:
         run: |
           docker buildx imagetools inspect ${{ env.FULL_IMAGE_NAME }}:${{ steps.meta.outputs.version }}
 
-  merge-cuda126-images:
-    runs-on: ubuntu-latest
-    needs: [build-cuda126-image]
-    steps:
-      # GitHub Packages requires the entire repository name to be in lowercase
-      # although the repository owner has a lowercase username, this prevents some people from running actions after forking
-      - name: Set repository and image name to lowercase
-        run: |
-          echo "IMAGE_NAME=${IMAGE_NAME,,}" >>${GITHUB_ENV}
-          echo "FULL_IMAGE_NAME=ghcr.io/${IMAGE_NAME,,}" >>${GITHUB_ENV}
-        env:
-          IMAGE_NAME: '${{ github.repository }}'
-
-      - name: Download digests
-        uses: actions/download-artifact@v5
-        with:
-          pattern: digests-cuda126-*
-          path: /tmp/digests
-          merge-multiple: true
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log in to the Container registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata for Docker images (default latest tag)
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.FULL_IMAGE_NAME }}
-          tags: |
-            type=ref,event=branch
-            type=ref,event=tag
-            type=sha,prefix=git-
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=raw,enable=${{ github.ref == 'refs/heads/main' }},prefix=,suffix=,value=cuda126
-          flavor: |
-            latest=${{ github.ref == 'refs/heads/main' }}
-            suffix=-cuda126,onlatest=true
-
-      - name: Create manifest list and push
-        working-directory: /tmp/digests
-        run: |
-          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ env.FULL_IMAGE_NAME }}@sha256:%s ' *)
-
-      - name: Inspect image
-        run: |
-          docker buildx imagetools inspect ${{ env.FULL_IMAGE_NAME }}:${{ steps.meta.outputs.version }}
-
   merge-ollama-images:
     runs-on: ubuntu-latest
     needs: [build-ollama-image]
@@ -707,7 +434,7 @@ jobs:
           IMAGE_NAME: '${{ github.repository }}'
 
       - name: Download digests
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v4
         with:
           pattern: digests-ollama-*
           path: /tmp/digests
@@ -748,59 +475,3 @@ jobs:
       - name: Inspect image
         run: |
           docker buildx imagetools inspect ${{ env.FULL_IMAGE_NAME }}:${{ steps.meta.outputs.version }}
-
-  merge-slim-images:
-    runs-on: ubuntu-latest
-    needs: [build-slim-image]
-    steps:
-      # GitHub Packages requires the entire repository name to be in lowercase
-      # although the repository owner has a lowercase username, this prevents some people from running actions after forking
-      - name: Set repository and image name to lowercase
-        run: |
-          echo "IMAGE_NAME=${IMAGE_NAME,,}" >>${GITHUB_ENV}
-          echo "FULL_IMAGE_NAME=ghcr.io/${IMAGE_NAME,,}" >>${GITHUB_ENV}
-        env:
-          IMAGE_NAME: '${{ github.repository }}'
-
-      - name: Download digests
-        uses: actions/download-artifact@v5
-        with:
-          pattern: digests-slim-*
-          path: /tmp/digests
-          merge-multiple: true
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log in to the Container registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata for Docker images (default slim tag)
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.FULL_IMAGE_NAME }}
-          tags: |
-            type=ref,event=branch
-            type=ref,event=tag
-            type=sha,prefix=git-
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=raw,enable=${{ github.ref == 'refs/heads/main' }},prefix=,suffix=,value=slim
-          flavor: |
-            latest=${{ github.ref == 'refs/heads/main' }}
-            suffix=-slim,onlatest=true
-
-      - name: Create manifest list and push
-        working-directory: /tmp/digests
-        run: |
-          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ env.FULL_IMAGE_NAME }}@sha256:%s ' *)
-
-      - name: Inspect image
-        run: |
-          docker buildx imagetools inspect ${{ env.FULL_IMAGE_NAME }}:${{ steps.meta.outputs.version }}

.github/workflows/format-backend.yaml

@@ -30,10 +30,10 @@ jobs:
           - 3.12.x
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v4
 
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v5
         with:
           python-version: '${{ matrix.python-version }}'
 

.github/workflows/format-build-frontend.yaml

@@ -24,15 +24,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v4
         with:
           node-version: '22'
 
       - name: Install Dependencies
-        run: npm install --force
+        run: npm install
 
       - name: Format Frontend
         run: npm run format
@@ -51,15 +51,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v4
         with:
           node-version: '22'
 
       - name: Install Dependencies
-        run: npm ci --force
+        run: npm ci
 
       - name: Run vitest
         run: npm run test:frontend

.github/workflows/release-pypi.yml

@@ -16,15 +16,15 @@ jobs:
       id-token: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Install Git
         run: sudo apt-get update && sudo apt-get install -y git
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v4
         with:
           node-version: 22
-      - uses: actions/setup-python@v6
+      - uses: actions/setup-python@v5
         with:
           python-version: 3.11
       - name: Build

.gitignore

@@ -1,5 +1,3 @@
-x.py
-yarn.lock
 .DS_Store
 node_modules
 /build
@@ -14,8 +12,7 @@ vite.config.ts.timestamp-*
 __pycache__/
 *.py[cod]
 *$py.class
-.nvmrc
-CLAUDE.md
+
 # C extensions
 *.so
 

.prettierignore

@@ -3,6 +3,8 @@ pnpm-lock.yaml
 package-lock.json
 yarn.lock
 
+kubernetes/
+
 # Copy of .gitignore
 .DS_Store
 node_modules

.prettierrc

@@ -5,6 +5,5 @@
 	"printWidth": 100,
 	"plugins": ["prettier-plugin-svelte"],
 	"pluginSearchDirs": ["."],
-	"overrides": [{ "files": "*.svelte", "options": { "parser": "svelte" } }],
-	"endOfLine": "lf"
+	"overrides": [{ "files": "*.svelte", "options": { "parser": "svelte" } }]
 }

Dockerfile

@@ -3,8 +3,6 @@
 # use build args in the docker build command with --build-arg="BUILDARG=true"
 ARG USE_CUDA=false
 ARG USE_OLLAMA=false
-ARG USE_SLIM=false
-ARG USE_PERMISSION_HARDENING=false
 # Tested with cu117 for CUDA 11 and cu121 for CUDA 12 (default)
 ARG USE_CUDA_VER=cu128
 # any sentence transformer model; models to use can be found at https://huggingface.co/models?library=sentence-transformers
@@ -26,16 +24,13 @@ ARG GID=0
 FROM --platform=$BUILDPLATFORM node:22-alpine3.20 AS build
 ARG BUILD_HASH
 
-# Set Node.js options (heap limit Allocation failed - JavaScript heap out of memory)
-# ENV NODE_OPTIONS="--max-old-space-size=4096"
-
 WORKDIR /app
 
 # to store git revision in build
 RUN apk add --no-cache git
 
 COPY package.json package-lock.json ./
-RUN npm ci --force
+RUN npm ci
 
 COPY . .
 ENV APP_BUILD_HASH=${BUILD_HASH}
@@ -48,23 +43,17 @@ FROM python:3.11-slim-bookworm AS base
 ARG USE_CUDA
 ARG USE_OLLAMA
 ARG USE_CUDA_VER
-ARG USE_SLIM
-ARG USE_PERMISSION_HARDENING
 ARG USE_EMBEDDING_MODEL
 ARG USE_RERANKING_MODEL
 ARG UID
 ARG GID
 
-# Python settings
-ENV PYTHONUNBUFFERED=1
-
 ## Basis ##
 ENV ENV=prod \
     PORT=8080 \
     # pass build args to the build
     USE_OLLAMA_DOCKER=${USE_OLLAMA} \
     USE_CUDA_DOCKER=${USE_CUDA} \
-    USE_SLIM_DOCKER=${USE_SLIM} \
     USE_CUDA_DOCKER_VER=${USE_CUDA_VER} \
     USE_EMBEDDING_MODEL_DOCKER=${USE_EMBEDDING_MODEL} \
     USE_RERANKING_MODEL_DOCKER=${USE_RERANKING_MODEL}
@@ -119,13 +108,29 @@ RUN echo -n 00000000-0000-0000-0000-000000000000 > $HOME/.cache/chroma/telemetry
 # Make sure the user has access to the app and root directory
 RUN chown -R $UID:$GID /app $HOME
 
-# Install common system dependencies
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    git build-essential pandoc gcc netcat-openbsd curl jq \
-    python3-dev \
-    ffmpeg libsm6 libxext6 \
-    && rm -rf /var/lib/apt/lists/*
+RUN if [ "$USE_OLLAMA" = "true" ]; then \
+    apt-get update && \
+    # Install pandoc and netcat
+    apt-get install -y --no-install-recommends git build-essential pandoc netcat-openbsd curl && \
+    apt-get install -y --no-install-recommends gcc python3-dev && \
+    # for RAG OCR
+    apt-get install -y --no-install-recommends ffmpeg libsm6 libxext6 && \
+    # install helper tools
+    apt-get install -y --no-install-recommends curl jq && \
+    # install ollama
+    curl -fsSL https://ollama.com/install.sh | sh && \
+    # cleanup
+    rm -rf /var/lib/apt/lists/*; \
+    else \
+    apt-get update && \
+    # Install pandoc, netcat and gcc
+    apt-get install -y --no-install-recommends git build-essential pandoc gcc netcat-openbsd curl jq && \
+    apt-get install -y --no-install-recommends gcc python3-dev && \
+    # for RAG OCR
+    apt-get install -y --no-install-recommends ffmpeg libsm6 libxext6 && \
+    # cleanup
+    rm -rf /var/lib/apt/lists/*; \
+    fi
 
 # install python dependencies
 COPY --chown=$UID:$GID ./backend/requirements.txt ./requirements.txt
@@ -141,22 +146,13 @@ RUN pip3 install --no-cache-dir uv && \
     else \
     pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu --no-cache-dir && \
     uv pip install --system -r requirements.txt --no-cache-dir && \
-    if [ "$USE_SLIM" != "true" ]; then \
     python -c "import os; from sentence_transformers import SentenceTransformer; SentenceTransformer(os.environ['RAG_EMBEDDING_MODEL'], device='cpu')" && \
     python -c "import os; from faster_whisper import WhisperModel; WhisperModel(os.environ['WHISPER_MODEL'], device='cpu', compute_type='int8', download_root=os.environ['WHISPER_MODEL_DIR'])"; \
     python -c "import os; import tiktoken; tiktoken.get_encoding(os.environ['TIKTOKEN_ENCODING_NAME'])"; \
     fi; \
-    fi; \
-    mkdir -p /app/backend/data && chown -R $UID:$GID /app/backend/data/ && \
-    rm -rf /var/lib/apt/lists/*;
+    chown -R $UID:$GID /app/backend/data/
+
 
-# Install Ollama if requested
-RUN if [ "$USE_OLLAMA" = "true" ]; then \
-    date +%s > /tmp/ollama_build_hash && \
-    echo "Cache broken at timestamp: `cat /tmp/ollama_build_hash`" && \
-    curl -fsSL https://ollama.com/install.sh | sh && \
-    rm -rf /var/lib/apt/lists/*; \
-    fi
 
 # copy embedding weight from build
 # RUN mkdir -p /root/.cache/chroma/onnx_models/all-MiniLM-L6-v2
@@ -174,17 +170,6 @@ EXPOSE 8080
 
 HEALTHCHECK CMD curl --silent --fail http://localhost:${PORT:-8080}/health | jq -ne 'input.status == true' || exit 1
 
-# Minimal, atomic permission hardening for OpenShift (arbitrary UID):
-# - Group 0 owns /app and /root
-# - Directories are group-writable and have SGID so new files inherit GID 0
-RUN if [ "$USE_PERMISSION_HARDENING" = "true" ]; then \
-    set -eux; \
-    chgrp -R 0 /app /root || true; \
-    chmod -R g+rwX /app /root || true; \
-    find /app -type d -exec chmod g+s {} + || true; \
-    find /root -type d -exec chmod g+s {} + || true; \
-    fi
-
 USER $UID:$GID
 
 ARG BUILD_HASH

INSTALLATION.md

@@ -0,0 +1,35 @@
+### Installing Both Ollama and Open WebUI Using Kustomize
+
+For cpu-only pod
+
+```bash
+kubectl apply -f ./kubernetes/manifest/base
+```
+
+For gpu-enabled pod
+
+```bash
+kubectl apply -k ./kubernetes/manifest
+```
+
+### Installing Both Ollama and Open WebUI Using Helm
+
+Package Helm file first
+
+```bash
+helm package ./kubernetes/helm/
+```
+
+For cpu-only pod
+
+```bash
+helm install ollama-webui ./ollama-webui-*.tgz
+```
+
+For gpu-enabled pod
+
+```bash
+helm install ollama-webui ./ollama-webui-*.tgz --set ollama.resources.limits.nvidia.com/gpu="1"
+```
+
+Check the `kubernetes/helm/values.yaml` file to know which parameters are available for customization

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2023- Open WebUI Inc. [Created by Timothy Jaeryang Baek]
+Copyright (c) 2023-2025 Timothy Jaeryang Baek (Open WebUI)
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

LICENSE_HISTORY

@@ -1,53 +0,0 @@
-All code and materials created before commit `60d84a3aae9802339705826e9095e272e3c83623` are subject to the following copyright and license:
-
-Copyright (c) 2023-2025 Timothy Jaeryang Baek
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this
-   list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
-
-3. Neither the name of the copyright holder nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-All code and materials created before commit `a76068d69cd59568b920dfab85dc573dbbb8f131` are subject to the following copyright and license:
-
-MIT License
-
-Copyright (c) 2023 Timothy Jaeryang Baek
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

LICENSE_NOTICE

@@ -1,11 +0,0 @@
-# Open WebUI Multi-License Notice
-
-This repository contains code governed by multiple licenses based on the date and origin of contribution:
-
-1. All code committed prior to commit a76068d69cd59568b920dfab85dc573dbbb8f131 is licensed under the MIT License (see LICENSE_HISTORY).
-
-2. All code committed from commit a76068d69cd59568b920dfab85dc573dbbb8f131 up to and including commit 60d84a3aae9802339705826e9095e272e3c83623 is licensed under the BSD 3-Clause License (see LICENSE_HISTORY).
-
-3. All code contributed or modified after commit 60d84a3aae9802339705826e9095e272e3c83623 is licensed under the Open WebUI License (see LICENSE).
-
-For details on which commits are covered by which license, refer to LICENSE_HISTORY.

README.md

@@ -10,16 +10,12 @@
 [![Discord](https://img.shields.io/badge/Discord-Open_WebUI-blue?logo=discord&logoColor=white)](https://discord.gg/5rJgQTnV4s)
 [![](https://img.shields.io/static/v1?label=Sponsor&message=%E2%9D%A4&logo=GitHub&color=%23fe8e86)](https://github.com/sponsors/tjbck)
 
-![Open WebUI Banner](./banner.png)
-
 **Open WebUI is an [extensible](https://docs.openwebui.com/features/plugin/), feature-rich, and user-friendly self-hosted AI platform designed to operate entirely offline.** It supports various LLM runners like **Ollama** and **OpenAI-compatible APIs**, with **built-in inference engine** for RAG, making it a **powerful AI deployment solution**.
 
-Passionate about open-source AI? [Join our team →](https://careers.openwebui.com/)
-
-![Open WebUI Demo](./demo.png)
+![Open WebUI Demo](./demo.gif)
 
 > [!TIP]  
-> **Looking for an [Enterprise Plan](https://docs.openwebui.com/enterprise)?** – **[Speak with Our Sales Team Today!](https://docs.openwebui.com/enterprise)**
+> **Looking for an [Enterprise Plan](https://docs.openwebui.com/enterprise)?** – **[Speak with Our Sales Team Today!](mailto:sales@openwebui.com)**
 >
 > Get **enhanced capabilities**, including **custom theming and branding**, **Service Level Agreement (SLA) support**, **Long-Term Support (LTS) versions**, and **more!**
 
@@ -39,38 +35,24 @@ For more information, be sure to check out our [Open WebUI Documentation](https:
 
 - ✒️🔢 **Full Markdown and LaTeX Support**: Elevate your LLM experience with comprehensive Markdown and LaTeX capabilities for enriched interaction.
 
-- 🎤📹 **Hands-Free Voice/Video Call**: Experience seamless communication with integrated hands-free voice and video call features using multiple Speech-to-Text providers (Local Whisper, OpenAI, Deepgram, Azure) and Text-to-Speech engines (Azure, ElevenLabs, OpenAI, Transformers, WebAPI), allowing for dynamic and interactive chat environments.
+- 🎤📹 **Hands-Free Voice/Video Call**: Experience seamless communication with integrated hands-free voice and video call features, allowing for a more dynamic and interactive chat environment.
 
 - 🛠️ **Model Builder**: Easily create Ollama models via the Web UI. Create and add custom characters/agents, customize chat elements, and import models effortlessly through [Open WebUI Community](https://openwebui.com/) integration.
 
 - 🐍 **Native Python Function Calling Tool**: Enhance your LLMs with built-in code editor support in the tools workspace. Bring Your Own Function (BYOF) by simply adding your pure Python functions, enabling seamless integration with LLMs.
 
-- 💾 **Persistent Artifact Storage**: Built-in key-value storage API for artifacts, enabling features like journals, trackers, leaderboards, and collaborative tools with both personal and shared data scopes across sessions.
+- 📚 **Local RAG Integration**: Dive into the future of chat interactions with groundbreaking Retrieval Augmented Generation (RAG) support. This feature seamlessly integrates document interactions into your chat experience. You can load documents directly into the chat or add files to your document library, effortlessly accessing them using the `#` command before a query.
 
-- 📚 **Local RAG Integration**: Dive into the future of chat interactions with groundbreaking Retrieval Augmented Generation (RAG) support using your choice of 9 vector databases and multiple content extraction engines (Tika, Docling, Document Intelligence, Mistral OCR, External loaders). Load documents directly into chat or add files to your document library, effortlessly accessing them using the `#` command before a query.
-
-- 🔍 **Web Search for RAG**: Perform web searches using 15+ providers including `SearXNG`, `Google PSE`, `Brave Search`, `Kagi`, `Mojeek`, `Tavily`, `Perplexity`, `serpstack`, `serper`, `Serply`, `DuckDuckGo`, `SearchApi`, `SerpApi`, `Bing`, `Jina`, `Exa`, `Sougou`, `Azure AI Search`, and `Ollama Cloud`, injecting results directly into your chat experience.
+- 🔍 **Web Search for RAG**: Perform web searches using providers like `SearXNG`, `Google PSE`, `Brave Search`, `serpstack`, `serper`, `Serply`, `DuckDuckGo`, `TavilySearch`, `SearchApi` and `Bing` and inject the results directly into your chat experience.
 
 - 🌐 **Web Browsing Capability**: Seamlessly integrate websites into your chat experience using the `#` command followed by a URL. This feature allows you to incorporate web content directly into your conversations, enhancing the richness and depth of your interactions.
 
-- 🎨 **Image Generation & Editing Integration**: Create and edit images using multiple engines including OpenAI's DALL-E, Gemini, ComfyUI (local), and AUTOMATIC1111 (local), with support for both generation and prompt-based editing workflows.
+- 🎨 **Image Generation Integration**: Seamlessly incorporate image generation capabilities using options such as AUTOMATIC1111 API or ComfyUI (local), and OpenAI's DALL-E (external), enriching your chat experience with dynamic visual content.
 
 - ⚙️ **Many Models Conversations**: Effortlessly engage with various models simultaneously, harnessing their unique strengths for optimal responses. Enhance your experience by leveraging a diverse set of models in parallel.
 
 - 🔐 **Role-Based Access Control (RBAC)**: Ensure secure access with restricted permissions; only authorized individuals can access your Ollama, and exclusive model creation/pulling rights are reserved for administrators.
 
-- 🗄️ **Flexible Database & Storage Options**: Choose from SQLite (with optional encryption), PostgreSQL, or configure cloud storage backends (S3, Google Cloud Storage, Azure Blob Storage) for scalable deployments.
-
-- 🔍 **Advanced Vector Database Support**: Select from 9 vector database options including ChromaDB, PGVector, Qdrant, Milvus, Elasticsearch, OpenSearch, Pinecone, S3Vector, and Oracle 23ai for optimal RAG performance.
-
-- 🔐 **Enterprise Authentication**: Full support for LDAP/Active Directory integration, SCIM 2.0 automated provisioning, and SSO via trusted headers alongside OAuth providers. Enterprise-grade user and group provisioning through SCIM 2.0 protocol, enabling seamless integration with identity providers like Okta, Azure AD, and Google Workspace for automated user lifecycle management.
-
-- ☁️ **Cloud-Native Integration**: Native support for Google Drive and OneDrive/SharePoint file picking, enabling seamless document import from enterprise cloud storage.
-
-- 📊 **Production Observability**: Built-in OpenTelemetry support for traces, metrics, and logs, enabling comprehensive monitoring with your existing observability stack.
-
-- ⚖️ **Horizontal Scalability**: Redis-backed session management and WebSocket support for multi-worker and multi-node deployments behind load balancers.
-
 - 🌐🌍 **Multilingual Support**: Experience Open WebUI in your preferred language with our internationalization (i18n) support. Join us in expanding our supported languages! We're actively seeking contributors!
 
 - 🧩 **Pipelines, Open WebUI Plugin Support**: Seamlessly integrate custom logic and Python libraries into Open WebUI using [Pipelines Plugin Framework](https://github.com/open-webui/pipelines). Launch your Pipelines instance, set the OpenAI URL to the Pipelines URL, and explore endless possibilities. [Examples](https://github.com/open-webui/pipelines/tree/main/examples) include **Function Calling**, User **Rate Limiting** to control access, **Usage Monitoring** with tools like Langfuse, **Live Translation with LibreTranslate** for multilingual support, **Toxic Message Filtering** and much more.
@@ -79,6 +61,33 @@ For more information, be sure to check out our [Open WebUI Documentation](https:
 
 Want to learn more about Open WebUI's features? Check out our [Open WebUI documentation](https://docs.openwebui.com/features) for a comprehensive overview!
 
+## Sponsors 🙌
+
+#### Emerald
+
+<table>
+  <tr>
+    <td>
+      <a href="https://n8n.io/" target="_blank">
+        <img src="https://docs.openwebui.com/sponsors/logos/n8n.png" alt="n8n" style="width: 8rem; height: 8rem; border-radius: .75rem;" />
+      </a>
+    </td>
+    <td>
+      N8N • Does your interface have a backend yet?<br>Try <a href="https://n8n.io/">n8n</a>
+    </td>
+  </tr>
+  <tr>
+    <td>
+      <a href="https://warp.dev/open-webui" target="_blank">
+        <img src="https://docs.openwebui.com/sponsors/logos/warp.png" alt="n8n" style="width: 8rem; height: 8rem; border-radius: .75rem;" />
+      </a>
+    </td>
+    <td>
+      Wrap • The intelligent terminal for developers
+    </td>
+  </tr>
+</table>
+
 ---
 
 We are incredibly grateful for the generous support of our sponsors. Their contributions help us to maintain and improve our project, ensuring we can continue to deliver quality work to our community. Thank you!
@@ -172,8 +181,6 @@ After installation, you can access Open WebUI at [http://localhost:3000](http://
 
 We offer various installation alternatives, including non-Docker native installation methods, Docker Compose, Kustomize, and Helm. Visit our [Open WebUI Documentation](https://docs.openwebui.com/getting-started/) or join our [Discord community](https://discord.gg/5rJgQTnV4s) for comprehensive guidance.
 
-Look at the [Local Development Guide](https://docs.openwebui.com/getting-started/advanced-topics/development) for instructions on setting up a local development environment.
-
 ### Troubleshooting
 
 Encountering connection issues? Our [Open WebUI Documentation](https://docs.openwebui.com/troubleshooting/) has got you covered. For further assistance and to join our vibrant community, visit the [Open WebUI Discord](https://discord.gg/5rJgQTnV4s).
@@ -190,6 +197,14 @@ docker run -d --network=host -v open-webui:/app/backend/data -e OLLAMA_BASE_URL=
 
 ### Keeping Your Docker Installation Up-to-Date
 
+In case you want to update your local Docker installation to the latest version, you can do it with [Watchtower](https://containrrr.dev/watchtower/):
+
+```bash
+docker run --rm --volume /var/run/docker.sock:/var/run/docker.sock containrrr/watchtower --run-once open-webui
+```
+
+In the last part of the command, replace `open-webui` with your container name if it is different.
+
 Check our Updating Guide available in our [Open WebUI Documentation](https://docs.openwebui.com/getting-started/updating).
 
 ### Using the Dev Branch 🌙
@@ -217,7 +232,7 @@ Discover upcoming features on our roadmap in the [Open WebUI Documentation](http
 
 ## License 📜
 
-This project contains code under multiple licenses. The current codebase includes components licensed under the Open WebUI License with an additional requirement to preserve the "Open WebUI" branding, as well as prior contributions under their respective original licenses. For a detailed record of license changes and the applicable terms for each section of the code, please refer to [LICENSE_HISTORY](./LICENSE_HISTORY). For complete and updated licensing details, please see the [LICENSE](./LICENSE) and [LICENSE_HISTORY](./LICENSE_HISTORY) files.
+This project is licensed under the [Open WebUI License](LICENSE), a revised BSD-3-Clause license. You receive all the same rights as the classic BSD-3 license: you can use, modify, and distribute the software, including in proprietary and commercial products, with minimal restrictions. The only additional requirement is to preserve the "Open WebUI" branding, as detailed in the LICENSE file. For full terms, see the [LICENSE](LICENSE) document. 📄
 
 ## Support 💬
 

backend/dev.sh

@@ -1,3 +1,2 @@
-export CORS_ALLOW_ORIGIN="http://localhost:5173;http://localhost:8080"
 PORT="${PORT:-8080}"
-uvicorn open_webui.main:app --port $PORT --host 0.0.0.0 --forwarded-allow-ips '*' --reload
+uvicorn open_webui.main:app --port $PORT --host 0.0.0.0 --forwarded-allow-ips '*' --reload

backend/open_webui/alembic.ini

@@ -10,7 +10,7 @@ script_location = migrations
 
 # sys.path path, will be prepended to sys.path if present.
 # defaults to the current working directory.
-prepend_sys_path = ..
+prepend_sys_path = .
 
 # timezone to use when rendering the date within the migration file
 # as well as the filename.

backend/open_webui/constants.py

@@ -38,14 +38,13 @@ class ERROR_MESSAGES(str, Enum):
     ID_TAKEN = "Uh-oh! This id is already registered. Please choose another id string."
     MODEL_ID_TAKEN = "Uh-oh! This model id is already registered. Please choose another model id string."
     NAME_TAG_TAKEN = "Uh-oh! This name tag is already registered. Please choose another name tag string."
-    MODEL_ID_TOO_LONG = "The model id is too long. Please make sure your model id is less than 256 characters long."
 
     INVALID_TOKEN = (
         "Your session has expired or the token is invalid. Please sign in again."
     )
     INVALID_CRED = "The email or password provided is incorrect. Please check for typos and try logging in again."
     INVALID_EMAIL_FORMAT = "The email format you entered is invalid. Please double-check and make sure you're using a valid email address (e.g., yourname@example.com)."
-    INCORRECT_PASSWORD = (
+    INVALID_PASSWORD = (
         "The password provided is incorrect. Please check for typos and try again."
     )
     INVALID_TRUSTED_HEADER = "Your provider has not provided a trusted header. Please contact your administrator for assistance."
@@ -105,10 +104,6 @@ class ERROR_MESSAGES(str, Enum):
     )
     FILE_NOT_PROCESSED = "Extracted content is not available for this file. Please ensure that the file is processed before proceeding."
 
-    INVALID_PASSWORD = lambda err="": (
-        err if err else "The password does not meet the required validation criteria."
-    )
-
 
 class TASKS(str, Enum):
     def __str__(self) -> str:
@@ -116,7 +111,6 @@ class TASKS(str, Enum):
 
     DEFAULT = lambda task="": f"{task if task else 'generation'}"
     TITLE_GENERATION = "title_generation"
-    FOLLOW_UP_GENERATION = "follow_up_generation"
     TAGS_GENERATION = "tags_generation"
     EMOJI_GENERATION = "emoji_generation"
     QUERY_GENERATION = "query_generation"

backend/open_webui/env.py

@@ -5,11 +5,7 @@ import os
 import pkgutil
 import sys
 import shutil
-from uuid import uuid4
 from pathlib import Path
-from cryptography.hazmat.primitives import serialization
-import re
-
 
 import markdown
 from bs4 import BeautifulSoup
@@ -19,17 +15,14 @@ from open_webui.constants import ERROR_MESSAGES
 # Load .env file
 ####################################
 
-# Use .resolve() to get the canonical path, removing any '..' or '.' components
-ENV_FILE_PATH = Path(__file__).resolve()
+OPEN_WEBUI_DIR = Path(__file__).parent  # the path containing this file
+print(OPEN_WEBUI_DIR)
 
-# OPEN_WEBUI_DIR should be the directory where env.py resides (open_webui/)
-OPEN_WEBUI_DIR = ENV_FILE_PATH.parent
+BACKEND_DIR = OPEN_WEBUI_DIR.parent  # the path containing this file
+BASE_DIR = BACKEND_DIR.parent  # the path containing the backend/
 
-# BACKEND_DIR is the parent of OPEN_WEBUI_DIR (backend/)
-BACKEND_DIR = OPEN_WEBUI_DIR.parent
-
-# BASE_DIR is the parent of BACKEND_DIR (open-webui-dev/)
-BASE_DIR = BACKEND_DIR.parent
+print(BACKEND_DIR)
+print(BASE_DIR)
 
 try:
     from dotenv import find_dotenv, load_dotenv
@@ -85,7 +78,32 @@ if "cuda_error" in locals():
     log.exception(cuda_error)
     del cuda_error
 
-SRC_LOG_LEVELS = {}  # Legacy variable, do not remove
+log_sources = [
+    "AUDIO",
+    "COMFYUI",
+    "CONFIG",
+    "DB",
+    "IMAGES",
+    "MAIN",
+    "MODELS",
+    "OLLAMA",
+    "OPENAI",
+    "RAG",
+    "WEBHOOK",
+    "SOCKET",
+    "OAUTH",
+]
+
+SRC_LOG_LEVELS = {}
+
+for source in log_sources:
+    log_env_var = source + "_LOG_LEVEL"
+    SRC_LOG_LEVELS[source] = os.environ.get(log_env_var, "").upper()
+    if SRC_LOG_LEVELS[source] not in logging.getLevelNamesMapping():
+        SRC_LOG_LEVELS[source] = GLOBAL_LOG_LEVEL
+    log.info(f"{log_env_var}: {SRC_LOG_LEVELS[source]}")
+
+log.setLevel(SRC_LOG_LEVELS["CONFIG"])
 
 WEBUI_NAME = os.environ.get("WEBUI_NAME", "Open WebUI")
 if WEBUI_NAME != "Open WebUI":
@@ -114,10 +132,6 @@ else:
 VERSION = PACKAGE_DATA["version"]
 
 
-DEPLOYMENT_ID = os.environ.get("DEPLOYMENT_ID", "")
-INSTANCE_ID = os.environ.get("INSTANCE_ID", str(uuid4()))
-
-
 # Function to parse each section
 def parse_section(section):
     items = []
@@ -183,7 +197,6 @@ CHANGELOG = changelog_json
 
 SAFE_MODE = os.environ.get("SAFE_MODE", "false").lower() == "true"
 
-
 ####################################
 # ENABLE_FORWARD_USER_INFO_HEADERS
 ####################################
@@ -192,11 +205,6 @@ ENABLE_FORWARD_USER_INFO_HEADERS = (
     os.environ.get("ENABLE_FORWARD_USER_INFO_HEADERS", "False").lower() == "true"
 )
 
-# Experimental feature, may be removed in future
-ENABLE_STAR_SESSIONS_MIDDLEWARE = (
-    os.environ.get("ENABLE_STAR_SESSIONS_MIDDLEWARE", "False").lower() == "true"
-)
-
 ####################################
 # WEBUI_BUILD_HASH
 ####################################
@@ -256,43 +264,21 @@ else:
 
 DATABASE_URL = os.environ.get("DATABASE_URL", f"sqlite:///{DATA_DIR}/webui.db")
 
-DATABASE_TYPE = os.environ.get("DATABASE_TYPE")
-DATABASE_USER = os.environ.get("DATABASE_USER")
-DATABASE_PASSWORD = os.environ.get("DATABASE_PASSWORD")
-
-DATABASE_CRED = ""
-if DATABASE_USER:
-    DATABASE_CRED += f"{DATABASE_USER}"
-if DATABASE_PASSWORD:
-    DATABASE_CRED += f":{DATABASE_PASSWORD}"
-
-DB_VARS = {
-    "db_type": DATABASE_TYPE,
-    "db_cred": DATABASE_CRED,
-    "db_host": os.environ.get("DATABASE_HOST"),
-    "db_port": os.environ.get("DATABASE_PORT"),
-    "db_name": os.environ.get("DATABASE_NAME"),
-}
-
-if all(DB_VARS.values()):
-    DATABASE_URL = f"{DB_VARS['db_type']}://{DB_VARS['db_cred']}@{DB_VARS['db_host']}:{DB_VARS['db_port']}/{DB_VARS['db_name']}"
-elif DATABASE_TYPE == "sqlite+sqlcipher" and not os.environ.get("DATABASE_URL"):
-    # Handle SQLCipher with local file when DATABASE_URL wasn't explicitly set
-    DATABASE_URL = f"sqlite+sqlcipher:///{DATA_DIR}/webui.db"
-
 # Replace the postgres:// with postgresql://
 if "postgres://" in DATABASE_URL:
     DATABASE_URL = DATABASE_URL.replace("postgres://", "postgresql://")
 
 DATABASE_SCHEMA = os.environ.get("DATABASE_SCHEMA", None)
 
-DATABASE_POOL_SIZE = os.environ.get("DATABASE_POOL_SIZE", None)
+DATABASE_POOL_SIZE = os.environ.get("DATABASE_POOL_SIZE", 0)
 
-if DATABASE_POOL_SIZE != None:
+if DATABASE_POOL_SIZE == "":
+    DATABASE_POOL_SIZE = 0
+else:
     try:
         DATABASE_POOL_SIZE = int(DATABASE_POOL_SIZE)
     except Exception:
-        DATABASE_POOL_SIZE = None
+        DATABASE_POOL_SIZE = 0
 
 DATABASE_POOL_MAX_OVERFLOW = os.environ.get("DATABASE_POOL_MAX_OVERFLOW", 0)
 
@@ -324,26 +310,6 @@ else:
     except Exception:
         DATABASE_POOL_RECYCLE = 3600
 
-DATABASE_ENABLE_SQLITE_WAL = (
-    os.environ.get("DATABASE_ENABLE_SQLITE_WAL", "False").lower() == "true"
-)
-
-DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL = os.environ.get(
-    "DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL", None
-)
-if DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL is not None:
-    try:
-        DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL = float(
-            DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL
-        )
-    except Exception:
-        DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL = 0.0
-
-# Enable public visibility of active user count (when disabled, only admins can see it)
-ENABLE_PUBLIC_ACTIVE_USERS_COUNT = (
-    os.environ.get("ENABLE_PUBLIC_ACTIVE_USERS_COUNT", "True").lower() == "true"
-)
-
 RESET_CONFIG_ON_START = (
     os.environ.get("RESET_CONFIG_ON_START", "False").lower() == "true"
 )
@@ -352,36 +318,14 @@ ENABLE_REALTIME_CHAT_SAVE = (
     os.environ.get("ENABLE_REALTIME_CHAT_SAVE", "False").lower() == "true"
 )
 
-ENABLE_QUERIES_CACHE = os.environ.get("ENABLE_QUERIES_CACHE", "False").lower() == "true"
-
 ####################################
 # REDIS
 ####################################
 
 REDIS_URL = os.environ.get("REDIS_URL", "")
-REDIS_CLUSTER = os.environ.get("REDIS_CLUSTER", "False").lower() == "true"
-
-REDIS_KEY_PREFIX = os.environ.get("REDIS_KEY_PREFIX", "open-webui")
-
 REDIS_SENTINEL_HOSTS = os.environ.get("REDIS_SENTINEL_HOSTS", "")
 REDIS_SENTINEL_PORT = os.environ.get("REDIS_SENTINEL_PORT", "26379")
 
-# Maximum number of retries for Redis operations when using Sentinel fail-over
-REDIS_SENTINEL_MAX_RETRY_COUNT = os.environ.get("REDIS_SENTINEL_MAX_RETRY_COUNT", "2")
-try:
-    REDIS_SENTINEL_MAX_RETRY_COUNT = int(REDIS_SENTINEL_MAX_RETRY_COUNT)
-    if REDIS_SENTINEL_MAX_RETRY_COUNT < 1:
-        REDIS_SENTINEL_MAX_RETRY_COUNT = 2
-except ValueError:
-    REDIS_SENTINEL_MAX_RETRY_COUNT = 2
-
-
-REDIS_SOCKET_CONNECT_TIMEOUT = os.environ.get("REDIS_SOCKET_CONNECT_TIMEOUT", "")
-try:
-    REDIS_SOCKET_CONNECT_TIMEOUT = float(REDIS_SOCKET_CONNECT_TIMEOUT)
-except ValueError:
-    REDIS_SOCKET_CONNECT_TIMEOUT = None
-
 ####################################
 # UVICORN WORKERS
 ####################################
@@ -401,14 +345,6 @@ except ValueError:
 ####################################
 
 WEBUI_AUTH = os.environ.get("WEBUI_AUTH", "True").lower() == "true"
-
-ENABLE_INITIAL_ADMIN_SIGNUP = (
-    os.environ.get("ENABLE_INITIAL_ADMIN_SIGNUP", "False").lower() == "true"
-)
-ENABLE_SIGNUP_PASSWORD_CONFIRMATION = (
-    os.environ.get("ENABLE_SIGNUP_PASSWORD_CONFIRMATION", "False").lower() == "true"
-)
-
 WEBUI_AUTH_TRUSTED_EMAIL_HEADER = os.environ.get(
     "WEBUI_AUTH_TRUSTED_EMAIL_HEADER", None
 )
@@ -418,23 +354,6 @@ WEBUI_AUTH_TRUSTED_GROUPS_HEADER = os.environ.get(
 )
 
 
-ENABLE_PASSWORD_VALIDATION = (
-    os.environ.get("ENABLE_PASSWORD_VALIDATION", "False").lower() == "true"
-)
-PASSWORD_VALIDATION_REGEX_PATTERN = os.environ.get(
-    "PASSWORD_VALIDATION_REGEX_PATTERN",
-    "^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[^\w\s]).{8,}$",
-)
-
-try:
-    PASSWORD_VALIDATION_REGEX_PATTERN = re.compile(PASSWORD_VALIDATION_REGEX_PATTERN)
-except Exception as e:
-    log.error(f"Invalid PASSWORD_VALIDATION_REGEX_PATTERN: {e}")
-    PASSWORD_VALIDATION_REGEX_PATTERN = re.compile(
-        "^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[^\w\s]).{8,}$"
-    )
-
-
 BYPASS_MODEL_ACCESS_CONTROL = (
     os.environ.get("BYPASS_MODEL_ACCESS_CONTROL", "False").lower() == "true"
 )
@@ -475,197 +394,18 @@ WEBUI_AUTH_COOKIE_SECURE = (
 if WEBUI_AUTH and WEBUI_SECRET_KEY == "":
     raise ValueError(ERROR_MESSAGES.ENV_VAR_NOT_FOUND)
 
-ENABLE_COMPRESSION_MIDDLEWARE = (
-    os.environ.get("ENABLE_COMPRESSION_MIDDLEWARE", "True").lower() == "true"
-)
-
-####################################
-# OAUTH Configuration
-####################################
-ENABLE_OAUTH_EMAIL_FALLBACK = (
-    os.environ.get("ENABLE_OAUTH_EMAIL_FALLBACK", "False").lower() == "true"
-)
-
-ENABLE_OAUTH_ID_TOKEN_COOKIE = (
-    os.environ.get("ENABLE_OAUTH_ID_TOKEN_COOKIE", "True").lower() == "true"
-)
-
-OAUTH_CLIENT_INFO_ENCRYPTION_KEY = os.environ.get(
-    "OAUTH_CLIENT_INFO_ENCRYPTION_KEY", WEBUI_SECRET_KEY
-)
-
-OAUTH_SESSION_TOKEN_ENCRYPTION_KEY = os.environ.get(
-    "OAUTH_SESSION_TOKEN_ENCRYPTION_KEY", WEBUI_SECRET_KEY
-)
-
-####################################
-# SCIM Configuration
-####################################
-
-ENABLE_SCIM = (
-    os.environ.get("ENABLE_SCIM", os.environ.get("SCIM_ENABLED", "False")).lower()
-    == "true"
-)
-SCIM_TOKEN = os.environ.get("SCIM_TOKEN", "")
-
-####################################
-# LICENSE_KEY
-####################################
-
-LICENSE_KEY = os.environ.get("LICENSE_KEY", "")
-
-LICENSE_BLOB = None
-LICENSE_BLOB_PATH = os.environ.get("LICENSE_BLOB_PATH", DATA_DIR / "l.data")
-if LICENSE_BLOB_PATH and os.path.exists(LICENSE_BLOB_PATH):
-    with open(LICENSE_BLOB_PATH, "rb") as f:
-        LICENSE_BLOB = f.read()
-
-LICENSE_PUBLIC_KEY = os.environ.get("LICENSE_PUBLIC_KEY", "")
-
-pk = None
-if LICENSE_PUBLIC_KEY:
-    pk = serialization.load_pem_public_key(
-        f"""
------BEGIN PUBLIC KEY-----
-{LICENSE_PUBLIC_KEY}
------END PUBLIC KEY-----
-""".encode(
-            "utf-8"
-        )
-    )
-
-
-####################################
-# MODELS
-####################################
-
-ENABLE_CUSTOM_MODEL_FALLBACK = (
-    os.environ.get("ENABLE_CUSTOM_MODEL_FALLBACK", "False").lower() == "true"
-)
-
-MODELS_CACHE_TTL = os.environ.get("MODELS_CACHE_TTL", "1")
-if MODELS_CACHE_TTL == "":
-    MODELS_CACHE_TTL = None
-else:
-    try:
-        MODELS_CACHE_TTL = int(MODELS_CACHE_TTL)
-    except Exception:
-        MODELS_CACHE_TTL = 1
-
-
-####################################
-# CHAT
-####################################
-
-ENABLE_CHAT_RESPONSE_BASE64_IMAGE_URL_CONVERSION = (
-    os.environ.get("ENABLE_CHAT_RESPONSE_BASE64_IMAGE_URL_CONVERSION", "False").lower()
-    == "true"
-)
-
-CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE = os.environ.get(
-    "CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE", "1"
-)
-
-if CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE == "":
-    CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE = 1
-else:
-    try:
-        CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE = int(
-            CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE
-        )
-    except Exception:
-        CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE = 1
-
-
-CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES = os.environ.get(
-    "CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES", "30"
-)
-
-if CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES == "":
-    CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES = 30
-else:
-    try:
-        CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES = int(CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES)
-    except Exception:
-        CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES = 30
-
-
-CHAT_STREAM_RESPONSE_CHUNK_MAX_BUFFER_SIZE = os.environ.get(
-    "CHAT_STREAM_RESPONSE_CHUNK_MAX_BUFFER_SIZE", ""
-)
-
-if CHAT_STREAM_RESPONSE_CHUNK_MAX_BUFFER_SIZE == "":
-    CHAT_STREAM_RESPONSE_CHUNK_MAX_BUFFER_SIZE = None
-else:
-    try:
-        CHAT_STREAM_RESPONSE_CHUNK_MAX_BUFFER_SIZE = int(
-            CHAT_STREAM_RESPONSE_CHUNK_MAX_BUFFER_SIZE
-        )
-    except Exception:
-        CHAT_STREAM_RESPONSE_CHUNK_MAX_BUFFER_SIZE = None
-
-
-####################################
-# WEBSOCKET SUPPORT
-####################################
-
 ENABLE_WEBSOCKET_SUPPORT = (
     os.environ.get("ENABLE_WEBSOCKET_SUPPORT", "True").lower() == "true"
 )
 
-
 WEBSOCKET_MANAGER = os.environ.get("WEBSOCKET_MANAGER", "")
 
-WEBSOCKET_REDIS_OPTIONS = os.environ.get("WEBSOCKET_REDIS_OPTIONS", "")
-
-
-if WEBSOCKET_REDIS_OPTIONS == "":
-    if REDIS_SOCKET_CONNECT_TIMEOUT:
-        WEBSOCKET_REDIS_OPTIONS = {
-            "socket_connect_timeout": REDIS_SOCKET_CONNECT_TIMEOUT
-        }
-    else:
-        log.debug("No WEBSOCKET_REDIS_OPTIONS provided, defaulting to None")
-        WEBSOCKET_REDIS_OPTIONS = None
-else:
-    try:
-        WEBSOCKET_REDIS_OPTIONS = json.loads(WEBSOCKET_REDIS_OPTIONS)
-    except Exception:
-        log.warning("Invalid WEBSOCKET_REDIS_OPTIONS, defaulting to None")
-        WEBSOCKET_REDIS_OPTIONS = None
-
 WEBSOCKET_REDIS_URL = os.environ.get("WEBSOCKET_REDIS_URL", REDIS_URL)
-WEBSOCKET_REDIS_CLUSTER = (
-    os.environ.get("WEBSOCKET_REDIS_CLUSTER", str(REDIS_CLUSTER)).lower() == "true"
-)
-
-websocket_redis_lock_timeout = os.environ.get("WEBSOCKET_REDIS_LOCK_TIMEOUT", "60")
-
-try:
-    WEBSOCKET_REDIS_LOCK_TIMEOUT = int(websocket_redis_lock_timeout)
-except ValueError:
-    WEBSOCKET_REDIS_LOCK_TIMEOUT = 60
+WEBSOCKET_REDIS_LOCK_TIMEOUT = os.environ.get("WEBSOCKET_REDIS_LOCK_TIMEOUT", 60)
 
 WEBSOCKET_SENTINEL_HOSTS = os.environ.get("WEBSOCKET_SENTINEL_HOSTS", "")
+
 WEBSOCKET_SENTINEL_PORT = os.environ.get("WEBSOCKET_SENTINEL_PORT", "26379")
-WEBSOCKET_SERVER_LOGGING = (
-    os.environ.get("WEBSOCKET_SERVER_LOGGING", "False").lower() == "true"
-)
-WEBSOCKET_SERVER_ENGINEIO_LOGGING = (
-    os.environ.get("WEBSOCKET_SERVER_LOGGING", "False").lower() == "true"
-)
-WEBSOCKET_SERVER_PING_TIMEOUT = os.environ.get("WEBSOCKET_SERVER_PING_TIMEOUT", "20")
-try:
-    WEBSOCKET_SERVER_PING_TIMEOUT = int(WEBSOCKET_SERVER_PING_TIMEOUT)
-except ValueError:
-    WEBSOCKET_SERVER_PING_TIMEOUT = 20
-
-WEBSOCKET_SERVER_PING_INTERVAL = os.environ.get("WEBSOCKET_SERVER_PING_INTERVAL", "25")
-try:
-    WEBSOCKET_SERVER_PING_INTERVAL = int(WEBSOCKET_SERVER_PING_INTERVAL)
-except ValueError:
-    WEBSOCKET_SERVER_PING_INTERVAL = 25
-
 
 AIOHTTP_CLIENT_TIMEOUT = os.environ.get("AIOHTTP_CLIENT_TIMEOUT", "")
 
@@ -764,32 +504,19 @@ else:
 # OFFLINE_MODE
 ####################################
 
-ENABLE_VERSION_UPDATE_CHECK = (
-    os.environ.get("ENABLE_VERSION_UPDATE_CHECK", "true").lower() == "true"
-)
 OFFLINE_MODE = os.environ.get("OFFLINE_MODE", "false").lower() == "true"
 
 if OFFLINE_MODE:
     os.environ["HF_HUB_OFFLINE"] = "1"
-    ENABLE_VERSION_UPDATE_CHECK = False
+
 
 ####################################
 # AUDIT LOGGING
 ####################################
 # Where to store log file
-# Defaults to the DATA_DIR/audit.log. To set AUDIT_LOGS_FILE_PATH you need to
-# provide the whole path, like: /app/audit.log
-AUDIT_LOGS_FILE_PATH = os.getenv("AUDIT_LOGS_FILE_PATH", f"{DATA_DIR}/audit.log")
+AUDIT_LOGS_FILE_PATH = f"{DATA_DIR}/audit.log"
 # Maximum size of a file before rotating into a new log file
 AUDIT_LOG_FILE_ROTATION_SIZE = os.getenv("AUDIT_LOG_FILE_ROTATION_SIZE", "10MB")
-
-# Comma separated list of logger names to use for audit logging
-# Default is "uvicorn.access" which is the access log for Uvicorn
-# You can add more logger names to this list if you want to capture more logs
-AUDIT_UVICORN_LOGGER_NAMES = os.getenv(
-    "AUDIT_UVICORN_LOGGER_NAMES", "uvicorn.access"
-).split(",")
-
 # METADATA | REQUEST | REQUEST_RESPONSE
 AUDIT_LOG_LEVEL = os.getenv("AUDIT_LOG_LEVEL", "NONE").upper()
 try:
@@ -810,34 +537,9 @@ AUDIT_EXCLUDED_PATHS = [path.lstrip("/") for path in AUDIT_EXCLUDED_PATHS]
 ####################################
 
 ENABLE_OTEL = os.environ.get("ENABLE_OTEL", "False").lower() == "true"
-ENABLE_OTEL_TRACES = os.environ.get("ENABLE_OTEL_TRACES", "False").lower() == "true"
-ENABLE_OTEL_METRICS = os.environ.get("ENABLE_OTEL_METRICS", "False").lower() == "true"
-ENABLE_OTEL_LOGS = os.environ.get("ENABLE_OTEL_LOGS", "False").lower() == "true"
-
 OTEL_EXPORTER_OTLP_ENDPOINT = os.environ.get(
     "OTEL_EXPORTER_OTLP_ENDPOINT", "http://localhost:4317"
 )
-OTEL_METRICS_EXPORTER_OTLP_ENDPOINT = os.environ.get(
-    "OTEL_METRICS_EXPORTER_OTLP_ENDPOINT", OTEL_EXPORTER_OTLP_ENDPOINT
-)
-OTEL_LOGS_EXPORTER_OTLP_ENDPOINT = os.environ.get(
-    "OTEL_LOGS_EXPORTER_OTLP_ENDPOINT", OTEL_EXPORTER_OTLP_ENDPOINT
-)
-OTEL_EXPORTER_OTLP_INSECURE = (
-    os.environ.get("OTEL_EXPORTER_OTLP_INSECURE", "False").lower() == "true"
-)
-OTEL_METRICS_EXPORTER_OTLP_INSECURE = (
-    os.environ.get(
-        "OTEL_METRICS_EXPORTER_OTLP_INSECURE", str(OTEL_EXPORTER_OTLP_INSECURE)
-    ).lower()
-    == "true"
-)
-OTEL_LOGS_EXPORTER_OTLP_INSECURE = (
-    os.environ.get(
-        "OTEL_LOGS_EXPORTER_OTLP_INSECURE", str(OTEL_EXPORTER_OTLP_INSECURE)
-    ).lower()
-    == "true"
-)
 OTEL_SERVICE_NAME = os.environ.get("OTEL_SERVICE_NAME", "open-webui")
 OTEL_RESOURCE_ATTRIBUTES = os.environ.get(
     "OTEL_RESOURCE_ATTRIBUTES", ""
@@ -845,33 +547,6 @@ OTEL_RESOURCE_ATTRIBUTES = os.environ.get(
 OTEL_TRACES_SAMPLER = os.environ.get(
     "OTEL_TRACES_SAMPLER", "parentbased_always_on"
 ).lower()
-OTEL_BASIC_AUTH_USERNAME = os.environ.get("OTEL_BASIC_AUTH_USERNAME", "")
-OTEL_BASIC_AUTH_PASSWORD = os.environ.get("OTEL_BASIC_AUTH_PASSWORD", "")
-
-OTEL_METRICS_BASIC_AUTH_USERNAME = os.environ.get(
-    "OTEL_METRICS_BASIC_AUTH_USERNAME", OTEL_BASIC_AUTH_USERNAME
-)
-OTEL_METRICS_BASIC_AUTH_PASSWORD = os.environ.get(
-    "OTEL_METRICS_BASIC_AUTH_PASSWORD", OTEL_BASIC_AUTH_PASSWORD
-)
-OTEL_LOGS_BASIC_AUTH_USERNAME = os.environ.get(
-    "OTEL_LOGS_BASIC_AUTH_USERNAME", OTEL_BASIC_AUTH_USERNAME
-)
-OTEL_LOGS_BASIC_AUTH_PASSWORD = os.environ.get(
-    "OTEL_LOGS_BASIC_AUTH_PASSWORD", OTEL_BASIC_AUTH_PASSWORD
-)
-
-OTEL_OTLP_SPAN_EXPORTER = os.environ.get(
-    "OTEL_OTLP_SPAN_EXPORTER", "grpc"
-).lower()  # grpc or http
-
-OTEL_METRICS_OTLP_SPAN_EXPORTER = os.environ.get(
-    "OTEL_METRICS_OTLP_SPAN_EXPORTER", OTEL_OTLP_SPAN_EXPORTER
-).lower()  # grpc or http
-
-OTEL_LOGS_OTLP_SPAN_EXPORTER = os.environ.get(
-    "OTEL_LOGS_OTLP_SPAN_EXPORTER", OTEL_OTLP_SPAN_EXPORTER
-).lower()  # grpc or http
 
 ####################################
 # TOOLS/FUNCTIONS PIP OPTIONS

backend/open_webui/functions.py

@@ -19,14 +19,12 @@ from fastapi import (
 from starlette.responses import Response, StreamingResponse
 
 
-from open_webui.constants import ERROR_MESSAGES
 from open_webui.socket.main import (
     get_event_call,
     get_event_emitter,
 )
 
 
-from open_webui.models.users import UserModel
 from open_webui.models.functions import Functions
 from open_webui.models.models import Models
 
@@ -37,7 +35,7 @@ from open_webui.utils.plugin import (
 from open_webui.utils.tools import get_tools
 from open_webui.utils.access_control import has_access
 
-from open_webui.env import GLOBAL_LOG_LEVEL
+from open_webui.env import SRC_LOG_LEVELS, GLOBAL_LOG_LEVEL
 
 from open_webui.utils.misc import (
     add_or_update_system_message,
@@ -48,32 +46,21 @@ from open_webui.utils.misc import (
 )
 from open_webui.utils.payload import (
     apply_model_params_to_body_openai,
-    apply_system_prompt_to_body,
+    apply_model_system_prompt_to_body,
 )
 
 
 logging.basicConfig(stream=sys.stdout, level=GLOBAL_LOG_LEVEL)
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MAIN"])
 
 
 def get_function_module_by_id(request: Request, pipe_id: str):
     function_module, _, _ = get_function_module_from_cache(request, pipe_id)
 
     if hasattr(function_module, "valves") and hasattr(function_module, "Valves"):
-        Valves = function_module.Valves
         valves = Functions.get_function_valves_by_id(pipe_id)
-
-        if valves:
-            try:
-                function_module.valves = Valves(
-                    **{k: v for k, v in valves.items() if v is not None}
-                )
-            except Exception as e:
-                log.exception(f"Error loading valves for function {pipe_id}: {e}")
-                raise e
-        else:
-            function_module.valves = Valves()
-
+        function_module.valves = function_module.Valves(**(valves if valves else {}))
     return function_module
 
 
@@ -82,75 +69,65 @@ async def get_function_models(request):
     pipe_models = []
 
     for pipe in pipes:
-        try:
-            function_module = get_function_module_by_id(request, pipe.id)
+        function_module = get_function_module_by_id(request, pipe.id)
 
-            has_user_valves = False
-            if hasattr(function_module, "UserValves"):
-                has_user_valves = True
+        # Check if function is a manifold
+        if hasattr(function_module, "pipes"):
+            sub_pipes = []
 
-            # Check if function is a manifold
-            if hasattr(function_module, "pipes"):
+            # Handle pipes being a list, sync function, or async function
+            try:
+                if callable(function_module.pipes):
+                    if asyncio.iscoroutinefunction(function_module.pipes):
+                        sub_pipes = await function_module.pipes()
+                    else:
+                        sub_pipes = function_module.pipes()
+                else:
+                    sub_pipes = function_module.pipes
+            except Exception as e:
+                log.exception(e)
                 sub_pipes = []
 
-                # Handle pipes being a list, sync function, or async function
-                try:
-                    if callable(function_module.pipes):
-                        if asyncio.iscoroutinefunction(function_module.pipes):
-                            sub_pipes = await function_module.pipes()
-                        else:
-                            sub_pipes = function_module.pipes()
-                    else:
-                        sub_pipes = function_module.pipes
-                except Exception as e:
-                    log.exception(e)
-                    sub_pipes = []
+            log.debug(
+                f"get_function_models: function '{pipe.id}' is a manifold of {sub_pipes}"
+            )
 
-                log.debug(
-                    f"get_function_models: function '{pipe.id}' is a manifold of {sub_pipes}"
-                )
+            for p in sub_pipes:
+                sub_pipe_id = f'{pipe.id}.{p["id"]}'
+                sub_pipe_name = p["name"]
 
-                for p in sub_pipes:
-                    sub_pipe_id = f'{pipe.id}.{p["id"]}'
-                    sub_pipe_name = p["name"]
+                if hasattr(function_module, "name"):
+                    sub_pipe_name = f"{function_module.name}{sub_pipe_name}"
 
-                    if hasattr(function_module, "name"):
-                        sub_pipe_name = f"{function_module.name}{sub_pipe_name}"
-
-                    pipe_flag = {"type": pipe.type}
-
-                    pipe_models.append(
-                        {
-                            "id": sub_pipe_id,
-                            "name": sub_pipe_name,
-                            "object": "model",
-                            "created": pipe.created_at,
-                            "owned_by": "openai",
-                            "pipe": pipe_flag,
-                            "has_user_valves": has_user_valves,
-                        }
-                    )
-            else:
-                pipe_flag = {"type": "pipe"}
-
-                log.debug(
-                    f"get_function_models: function '{pipe.id}' is a single pipe {{ 'id': {pipe.id}, 'name': {pipe.name} }}"
-                )
+                pipe_flag = {"type": pipe.type}
 
                 pipe_models.append(
                     {
-                        "id": pipe.id,
-                        "name": pipe.name,
+                        "id": sub_pipe_id,
+                        "name": sub_pipe_name,
                         "object": "model",
                         "created": pipe.created_at,
                         "owned_by": "openai",
                         "pipe": pipe_flag,
-                        "has_user_valves": has_user_valves,
                     }
                 )
-        except Exception as e:
-            log.exception(e)
-            continue
+        else:
+            pipe_flag = {"type": "pipe"}
+
+            log.debug(
+                f"get_function_models: function '{pipe.id}' is a single pipe {{ 'id': {pipe.id}, 'name': {pipe.name} }}"
+            )
+
+            pipe_models.append(
+                {
+                    "id": pipe.id,
+                    "name": pipe.name,
+                    "object": "model",
+                    "created": pipe.created_at,
+                    "owned_by": "openai",
+                    "pipe": pipe_flag,
+                }
+            )
 
     return pipe_models
 
@@ -241,16 +218,6 @@ async def generate_function_chat_completion(
         __task__ = metadata.get("task", None)
         __task_body__ = metadata.get("task_body", None)
 
-    oauth_token = None
-    try:
-        if request.cookies.get("oauth_session_id", None):
-            oauth_token = await request.app.state.oauth_manager.get_oauth_token(
-                user.id,
-                request.cookies.get("oauth_session_id", None),
-            )
-    except Exception as e:
-        log.error(f"Error getting OAuth token: {e}")
-
     extra_params = {
         "__event_emitter__": __event_emitter__,
         "__event_call__": __event_call__,
@@ -260,12 +227,16 @@ async def generate_function_chat_completion(
         "__task__": __task__,
         "__task_body__": __task_body__,
         "__files__": files,
-        "__user__": user.model_dump() if isinstance(user, UserModel) else {},
+        "__user__": {
+            "id": user.id,
+            "email": user.email,
+            "name": user.name,
+            "role": user.role,
+        },
         "__metadata__": metadata,
-        "__oauth_token__": oauth_token,
         "__request__": request,
     }
-    extra_params["__tools__"] = await get_tools(
+    extra_params["__tools__"] = get_tools(
         request,
         tool_ids,
         user,
@@ -282,11 +253,8 @@ async def generate_function_chat_completion(
             form_data["model"] = model_info.base_model_id
 
         params = model_info.params.model_dump()
-
-        if params:
-            system = params.pop("system", None)
-            form_data = apply_model_params_to_body_openai(params, form_data)
-            form_data = apply_system_prompt_to_body(system, form_data, metadata, user)
+        form_data = apply_model_params_to_body_openai(params, form_data)
+        form_data = apply_model_system_prompt_to_body(params, form_data, metadata, user)
 
     pipe_id = get_pipe_id(form_data)
     function_module = get_function_module_by_id(request, pipe_id)

backend/open_webui/internal/db.py

@@ -1,4 +1,3 @@
-import os
 import json
 import logging
 from contextlib import contextmanager
@@ -9,14 +8,14 @@ from open_webui.env import (
     OPEN_WEBUI_DIR,
     DATABASE_URL,
     DATABASE_SCHEMA,
+    SRC_LOG_LEVELS,
     DATABASE_POOL_MAX_OVERFLOW,
     DATABASE_POOL_RECYCLE,
     DATABASE_POOL_SIZE,
     DATABASE_POOL_TIMEOUT,
-    DATABASE_ENABLE_SQLITE_WAL,
 )
 from peewee_migrate import Router
-from sqlalchemy import Dialect, create_engine, MetaData, event, types
+from sqlalchemy import Dialect, create_engine, MetaData, types
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import scoped_session, sessionmaker
 from sqlalchemy.pool import QueuePool, NullPool
@@ -24,6 +23,7 @@ from sqlalchemy.sql.type_api import _T
 from typing_extensions import Self
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["DB"])
 
 
 class JSONField(types.TypeDecorator):
@@ -62,9 +62,6 @@ def handle_peewee_migration(DATABASE_URL):
 
     except Exception as e:
         log.error(f"Failed to initialize the database connection: {e}")
-        log.warning(
-            "Hint: If your database password contains special characters, you may need to URL-encode it."
-        )
         raise
     finally:
         # Properly closing the database connection
@@ -79,66 +76,25 @@ handle_peewee_migration(DATABASE_URL)
 
 
 SQLALCHEMY_DATABASE_URL = DATABASE_URL
-
-# Handle SQLCipher URLs
-if SQLALCHEMY_DATABASE_URL.startswith("sqlite+sqlcipher://"):
-    database_password = os.environ.get("DATABASE_PASSWORD")
-    if not database_password or database_password.strip() == "":
-        raise ValueError(
-            "DATABASE_PASSWORD is required when using sqlite+sqlcipher:// URLs"
-        )
-
-    # Extract database path from SQLCipher URL
-    db_path = SQLALCHEMY_DATABASE_URL.replace("sqlite+sqlcipher://", "")
-
-    # Create a custom creator function that uses sqlcipher3
-    def create_sqlcipher_connection():
-        import sqlcipher3
-
-        conn = sqlcipher3.connect(db_path, check_same_thread=False)
-        conn.execute(f"PRAGMA key = '{database_password}'")
-        return conn
-
-    engine = create_engine(
-        "sqlite://",  # Dummy URL since we're using creator
-        creator=create_sqlcipher_connection,
-        echo=False,
-    )
-
-    log.info("Connected to encrypted SQLite database using SQLCipher")
-
-elif "sqlite" in SQLALCHEMY_DATABASE_URL:
+if "sqlite" in SQLALCHEMY_DATABASE_URL:
     engine = create_engine(
         SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}
     )
-
-    def on_connect(dbapi_connection, connection_record):
-        cursor = dbapi_connection.cursor()
-        if DATABASE_ENABLE_SQLITE_WAL:
-            cursor.execute("PRAGMA journal_mode=WAL")
-        else:
-            cursor.execute("PRAGMA journal_mode=DELETE")
-        cursor.close()
-
-    event.listen(engine, "connect", on_connect)
 else:
-    if isinstance(DATABASE_POOL_SIZE, int):
-        if DATABASE_POOL_SIZE > 0:
-            engine = create_engine(
-                SQLALCHEMY_DATABASE_URL,
-                pool_size=DATABASE_POOL_SIZE,
-                max_overflow=DATABASE_POOL_MAX_OVERFLOW,
-                pool_timeout=DATABASE_POOL_TIMEOUT,
-                pool_recycle=DATABASE_POOL_RECYCLE,
-                pool_pre_ping=True,
-                poolclass=QueuePool,
-            )
-        else:
-            engine = create_engine(
-                SQLALCHEMY_DATABASE_URL, pool_pre_ping=True, poolclass=NullPool
-            )
+    if DATABASE_POOL_SIZE > 0:
+        engine = create_engine(
+            SQLALCHEMY_DATABASE_URL,
+            pool_size=DATABASE_POOL_SIZE,
+            max_overflow=DATABASE_POOL_MAX_OVERFLOW,
+            pool_timeout=DATABASE_POOL_TIMEOUT,
+            pool_recycle=DATABASE_POOL_RECYCLE,
+            pool_pre_ping=True,
+            poolclass=QueuePool,
+        )
     else:
-        engine = create_engine(SQLALCHEMY_DATABASE_URL, pool_pre_ping=True)
+        engine = create_engine(
+            SQLALCHEMY_DATABASE_URL, pool_pre_ping=True, poolclass=NullPool
+        )
 
 
 SessionLocal = sessionmaker(

backend/open_webui/internal/wrappers.py

@@ -1,7 +1,7 @@
 import logging
-import os
 from contextvars import ContextVar
 
+from open_webui.env import SRC_LOG_LEVELS
 from peewee import *
 from peewee import InterfaceError as PeeWeeInterfaceError
 from peewee import PostgresqlDatabase
@@ -9,6 +9,7 @@ from playhouse.db_url import connect, parse
 from playhouse.shortcuts import ReconnectMixin
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["DB"])
 
 db_state_default = {"closed": None, "conn": None, "ctx": None, "transactions": None}
 db_state = ContextVar("db_state", default=db_state_default.copy())
@@ -42,45 +43,24 @@ class ReconnectingPostgresqlDatabase(CustomReconnectMixin, PostgresqlDatabase):
 
 
 def register_connection(db_url):
-    # Check if using SQLCipher protocol
-    if db_url.startswith("sqlite+sqlcipher://"):
-        database_password = os.environ.get("DATABASE_PASSWORD")
-        if not database_password or database_password.strip() == "":
-            raise ValueError(
-                "DATABASE_PASSWORD is required when using sqlite+sqlcipher:// URLs"
-            )
-        from playhouse.sqlcipher_ext import SqlCipherDatabase
-
-        # Parse the database path from SQLCipher URL
-        # Convert sqlite+sqlcipher:///path/to/db.sqlite to /path/to/db.sqlite
-        db_path = db_url.replace("sqlite+sqlcipher://", "")
-
-        # Use Peewee's native SqlCipherDatabase with encryption
-        db = SqlCipherDatabase(db_path, passphrase=database_password)
+    db = connect(db_url, unquote_user=True, unquote_password=True)
+    if isinstance(db, PostgresqlDatabase):
+        # Enable autoconnect for SQLite databases, managed by Peewee
         db.autoconnect = True
         db.reuse_if_open = True
-        log.info("Connected to encrypted SQLite database using SQLCipher")
+        log.info("Connected to PostgreSQL database")
 
+        # Get the connection details
+        connection = parse(db_url, unquote_user=True, unquote_password=True)
+
+        # Use our custom database class that supports reconnection
+        db = ReconnectingPostgresqlDatabase(**connection)
+        db.connect(reuse_if_open=True)
+    elif isinstance(db, SqliteDatabase):
+        # Enable autoconnect for SQLite databases, managed by Peewee
+        db.autoconnect = True
+        db.reuse_if_open = True
+        log.info("Connected to SQLite database")
     else:
-        # Standard database connection (existing logic)
-        db = connect(db_url, unquote_user=True, unquote_password=True)
-        if isinstance(db, PostgresqlDatabase):
-            # Enable autoconnect for SQLite databases, managed by Peewee
-            db.autoconnect = True
-            db.reuse_if_open = True
-            log.info("Connected to PostgreSQL database")
-
-            # Get the connection details
-            connection = parse(db_url, unquote_user=True, unquote_password=True)
-
-            # Use our custom database class that supports reconnection
-            db = ReconnectingPostgresqlDatabase(**connection)
-            db.connect(reuse_if_open=True)
-        elif isinstance(db, SqliteDatabase):
-            # Enable autoconnect for SQLite databases, managed by Peewee
-            db.autoconnect = True
-            db.reuse_if_open = True
-            log.info("Connected to SQLite database")
-        else:
-            raise ValueError("Unsupported database connection")
+        raise ValueError("Unsupported database connection")
     return db

backend/open_webui/migrations/env.py

@@ -2,8 +2,8 @@ from logging.config import fileConfig
 
 from alembic import context
 from open_webui.models.auths import Auth
-from open_webui.env import DATABASE_URL, DATABASE_PASSWORD
-from sqlalchemy import engine_from_config, pool, create_engine
+from open_webui.env import DATABASE_URL
+from sqlalchemy import engine_from_config, pool
 
 # this is the Alembic Config object, which provides
 # access to the values within the .ini file in use.
@@ -62,38 +62,11 @@ def run_migrations_online() -> None:
     and associate a connection with the context.
 
     """
-    # Handle SQLCipher URLs
-    if DB_URL and DB_URL.startswith("sqlite+sqlcipher://"):
-        if not DATABASE_PASSWORD or DATABASE_PASSWORD.strip() == "":
-            raise ValueError(
-                "DATABASE_PASSWORD is required when using sqlite+sqlcipher:// URLs"
-            )
-
-        # Extract database path from SQLCipher URL
-        db_path = DB_URL.replace("sqlite+sqlcipher://", "")
-        if db_path.startswith("/"):
-            db_path = db_path[1:]  # Remove leading slash for relative paths
-
-        # Create a custom creator function that uses sqlcipher3
-        def create_sqlcipher_connection():
-            import sqlcipher3
-
-            conn = sqlcipher3.connect(db_path, check_same_thread=False)
-            conn.execute(f"PRAGMA key = '{DATABASE_PASSWORD}'")
-            return conn
-
-        connectable = create_engine(
-            "sqlite://",  # Dummy URL since we're using creator
-            creator=create_sqlcipher_connection,
-            echo=False,
-        )
-    else:
-        # Standard database connection (existing logic)
-        connectable = engine_from_config(
-            config.get_section(config.config_ini_section, {}),
-            prefix="sqlalchemy.",
-            poolclass=pool.NullPool,
-        )
+    connectable = engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
 
     with connectable.connect() as connection:
         context.configure(connection=connection, target_metadata=target_metadata)

backend/open_webui/migrations/versions/018012973d35_add_indexes.py

@@ -1,46 +0,0 @@
-"""Add indexes
-
-Revision ID: 018012973d35
-Revises: d31026856c01
-Create Date: 2025-08-13 03:00:00.000000
-
-"""
-
-from alembic import op
-import sqlalchemy as sa
-
-revision = "018012973d35"
-down_revision = "d31026856c01"
-branch_labels = None
-depends_on = None
-
-
-def upgrade():
-    # Chat table indexes
-    op.create_index("folder_id_idx", "chat", ["folder_id"])
-    op.create_index("user_id_pinned_idx", "chat", ["user_id", "pinned"])
-    op.create_index("user_id_archived_idx", "chat", ["user_id", "archived"])
-    op.create_index("updated_at_user_id_idx", "chat", ["updated_at", "user_id"])
-    op.create_index("folder_id_user_id_idx", "chat", ["folder_id", "user_id"])
-
-    # Tag table index
-    op.create_index("user_id_idx", "tag", ["user_id"])
-
-    # Function table index
-    op.create_index("is_global_idx", "function", ["is_global"])
-
-
-def downgrade():
-    # Chat table indexes
-    op.drop_index("folder_id_idx", table_name="chat")
-    op.drop_index("user_id_pinned_idx", table_name="chat")
-    op.drop_index("user_id_archived_idx", table_name="chat")
-    op.drop_index("updated_at_user_id_idx", table_name="chat")
-    op.drop_index("folder_id_user_id_idx", table_name="chat")
-
-    # Tag table index
-    op.drop_index("user_id_idx", table_name="tag")
-
-    # Function table index
-
-    op.drop_index("is_global_idx", table_name="function")

backend/open_webui/migrations/versions/2f1211949ecc_update_message_and_channel_member_table.py

@@ -1,103 +0,0 @@
-"""Update messages and channel member table
-
-Revision ID: 2f1211949ecc
-Revises: 37f288994c47
-Create Date: 2025-11-27 03:07:56.200231
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-import open_webui.internal.db
-
-
-# revision identifiers, used by Alembic.
-revision: str = "2f1211949ecc"
-down_revision: Union[str, None] = "37f288994c47"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    # New columns to be added to channel_member table
-    op.add_column("channel_member", sa.Column("status", sa.Text(), nullable=True))
-    op.add_column(
-        "channel_member",
-        sa.Column(
-            "is_active",
-            sa.Boolean(),
-            nullable=False,
-            default=True,
-            server_default=sa.sql.expression.true(),
-        ),
-    )
-
-    op.add_column(
-        "channel_member",
-        sa.Column(
-            "is_channel_muted",
-            sa.Boolean(),
-            nullable=False,
-            default=False,
-            server_default=sa.sql.expression.false(),
-        ),
-    )
-    op.add_column(
-        "channel_member",
-        sa.Column(
-            "is_channel_pinned",
-            sa.Boolean(),
-            nullable=False,
-            default=False,
-            server_default=sa.sql.expression.false(),
-        ),
-    )
-
-    op.add_column("channel_member", sa.Column("data", sa.JSON(), nullable=True))
-    op.add_column("channel_member", sa.Column("meta", sa.JSON(), nullable=True))
-
-    op.add_column(
-        "channel_member", sa.Column("joined_at", sa.BigInteger(), nullable=False)
-    )
-    op.add_column(
-        "channel_member", sa.Column("left_at", sa.BigInteger(), nullable=True)
-    )
-
-    op.add_column(
-        "channel_member", sa.Column("last_read_at", sa.BigInteger(), nullable=True)
-    )
-
-    op.add_column(
-        "channel_member", sa.Column("updated_at", sa.BigInteger(), nullable=True)
-    )
-
-    # New columns to be added to message table
-    op.add_column(
-        "message",
-        sa.Column(
-            "is_pinned",
-            sa.Boolean(),
-            nullable=False,
-            default=False,
-            server_default=sa.sql.expression.false(),
-        ),
-    )
-    op.add_column("message", sa.Column("pinned_at", sa.BigInteger(), nullable=True))
-    op.add_column("message", sa.Column("pinned_by", sa.Text(), nullable=True))
-
-
-def downgrade() -> None:
-    op.drop_column("channel_member", "updated_at")
-    op.drop_column("channel_member", "last_read_at")
-
-    op.drop_column("channel_member", "meta")
-    op.drop_column("channel_member", "data")
-
-    op.drop_column("channel_member", "is_channel_pinned")
-    op.drop_column("channel_member", "is_channel_muted")
-
-    op.drop_column("message", "pinned_by")
-    op.drop_column("message", "pinned_at")
-    op.drop_column("message", "is_pinned")

backend/open_webui/migrations/versions/37f288994c47_add_group_member_table.py

@@ -1,146 +0,0 @@
-"""add_group_member_table
-
-Revision ID: 37f288994c47
-Revises: a5c220713937
-Create Date: 2025-11-17 03:45:25.123939
-
-"""
-
-import uuid
-import time
-import json
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-
-
-# revision identifiers, used by Alembic.
-revision: str = "37f288994c47"
-down_revision: Union[str, None] = "a5c220713937"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    # 1. Create new table
-    op.create_table(
-        "group_member",
-        sa.Column("id", sa.Text(), primary_key=True, unique=True, nullable=False),
-        sa.Column(
-            "group_id",
-            sa.Text(),
-            sa.ForeignKey("group.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column(
-            "user_id",
-            sa.Text(),
-            sa.ForeignKey("user.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column("created_at", sa.BigInteger(), nullable=True),
-        sa.Column("updated_at", sa.BigInteger(), nullable=True),
-        sa.UniqueConstraint("group_id", "user_id", name="uq_group_member_group_user"),
-    )
-
-    connection = op.get_bind()
-
-    # 2. Read existing group with user_ids JSON column
-    group_table = sa.Table(
-        "group",
-        sa.MetaData(),
-        sa.Column("id", sa.Text()),
-        sa.Column("user_ids", sa.JSON()),  # JSON stored as text in SQLite + PG
-    )
-
-    results = connection.execute(
-        sa.select(group_table.c.id, group_table.c.user_ids)
-    ).fetchall()
-
-    print(results)
-
-    # 3. Insert members into group_member table
-    gm_table = sa.Table(
-        "group_member",
-        sa.MetaData(),
-        sa.Column("id", sa.Text()),
-        sa.Column("group_id", sa.Text()),
-        sa.Column("user_id", sa.Text()),
-        sa.Column("created_at", sa.BigInteger()),
-        sa.Column("updated_at", sa.BigInteger()),
-    )
-
-    now = int(time.time())
-    for group_id, user_ids in results:
-        if not user_ids:
-            continue
-
-        if isinstance(user_ids, str):
-            try:
-                user_ids = json.loads(user_ids)
-            except Exception:
-                continue  # skip invalid JSON
-
-        if not isinstance(user_ids, list):
-            continue
-
-        rows = [
-            {
-                "id": str(uuid.uuid4()),
-                "group_id": group_id,
-                "user_id": uid,
-                "created_at": now,
-                "updated_at": now,
-            }
-            for uid in user_ids
-        ]
-
-        if rows:
-            connection.execute(gm_table.insert(), rows)
-
-    # 4. Optionally drop the old column
-    with op.batch_alter_table("group") as batch:
-        batch.drop_column("user_ids")
-
-
-def downgrade():
-    # Reverse: restore user_ids column
-    with op.batch_alter_table("group") as batch:
-        batch.add_column(sa.Column("user_ids", sa.JSON()))
-
-    connection = op.get_bind()
-    gm_table = sa.Table(
-        "group_member",
-        sa.MetaData(),
-        sa.Column("group_id", sa.Text()),
-        sa.Column("user_id", sa.Text()),
-        sa.Column("created_at", sa.BigInteger()),
-        sa.Column("updated_at", sa.BigInteger()),
-    )
-
-    group_table = sa.Table(
-        "group",
-        sa.MetaData(),
-        sa.Column("id", sa.Text()),
-        sa.Column("user_ids", sa.JSON()),
-    )
-
-    # Build JSON arrays again
-    results = connection.execute(sa.select(group_table.c.id)).fetchall()
-
-    for (group_id,) in results:
-        members = connection.execute(
-            sa.select(gm_table.c.user_id).where(gm_table.c.group_id == group_id)
-        ).fetchall()
-
-        member_ids = [m[0] for m in members]
-
-        connection.execute(
-            group_table.update()
-            .where(group_table.c.id == group_id)
-            .values(user_ids=member_ids)
-        )
-
-    # Drop the new table
-    op.drop_table("group_member")

backend/open_webui/migrations/versions/38d63c18f30f_add_oauth_session_table.py

@@ -1,80 +0,0 @@
-"""Add oauth_session table
-
-Revision ID: 38d63c18f30f
-Revises: 3af16a1c9fb6
-Create Date: 2025-09-08 14:19:59.583921
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-
-
-# revision identifiers, used by Alembic.
-revision: str = "38d63c18f30f"
-down_revision: Union[str, None] = "3af16a1c9fb6"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    # Ensure 'id' column in 'user' table is unique and primary key (ForeignKey constraint)
-    inspector = sa.inspect(op.get_bind())
-    columns = inspector.get_columns("user")
-
-    pk_columns = inspector.get_pk_constraint("user")["constrained_columns"]
-    id_column = next((col for col in columns if col["name"] == "id"), None)
-
-    if id_column and not id_column.get("unique", False):
-        unique_constraints = inspector.get_unique_constraints("user")
-        unique_columns = {tuple(u["column_names"]) for u in unique_constraints}
-
-        with op.batch_alter_table("user") as batch_op:
-            # If primary key is wrong, drop it
-            if pk_columns and pk_columns != ["id"]:
-                batch_op.drop_constraint(
-                    inspector.get_pk_constraint("user")["name"], type_="primary"
-                )
-
-            # Add unique constraint if missing
-            if ("id",) not in unique_columns:
-                batch_op.create_unique_constraint("uq_user_id", ["id"])
-
-            # Re-create correct primary key
-            batch_op.create_primary_key("pk_user_id", ["id"])
-
-    # Create oauth_session table
-    op.create_table(
-        "oauth_session",
-        sa.Column("id", sa.Text(), primary_key=True, nullable=False, unique=True),
-        sa.Column(
-            "user_id",
-            sa.Text(),
-            sa.ForeignKey("user.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column("provider", sa.Text(), nullable=False),
-        sa.Column("token", sa.Text(), nullable=False),
-        sa.Column("expires_at", sa.BigInteger(), nullable=False),
-        sa.Column("created_at", sa.BigInteger(), nullable=False),
-        sa.Column("updated_at", sa.BigInteger(), nullable=False),
-    )
-
-    # Create indexes for better performance
-    op.create_index("idx_oauth_session_user_id", "oauth_session", ["user_id"])
-    op.create_index("idx_oauth_session_expires_at", "oauth_session", ["expires_at"])
-    op.create_index(
-        "idx_oauth_session_user_provider", "oauth_session", ["user_id", "provider"]
-    )
-
-
-def downgrade() -> None:
-    # Drop indexes first
-    op.drop_index("idx_oauth_session_user_provider", table_name="oauth_session")
-    op.drop_index("idx_oauth_session_expires_at", table_name="oauth_session")
-    op.drop_index("idx_oauth_session_user_id", table_name="oauth_session")
-
-    # Drop the table
-    op.drop_table("oauth_session")

backend/open_webui/migrations/versions/3af16a1c9fb6_update_user_table.py

@@ -1,32 +0,0 @@
-"""update user table
-
-Revision ID: 3af16a1c9fb6
-Revises: 018012973d35
-Create Date: 2025-08-21 02:07:18.078283
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-
-# revision identifiers, used by Alembic.
-revision: str = "3af16a1c9fb6"
-down_revision: Union[str, None] = "018012973d35"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    op.add_column("user", sa.Column("username", sa.String(length=50), nullable=True))
-    op.add_column("user", sa.Column("bio", sa.Text(), nullable=True))
-    op.add_column("user", sa.Column("gender", sa.Text(), nullable=True))
-    op.add_column("user", sa.Column("date_of_birth", sa.Date(), nullable=True))
-
-
-def downgrade() -> None:
-    op.drop_column("user", "username")
-    op.drop_column("user", "bio")
-    op.drop_column("user", "gender")
-    op.drop_column("user", "date_of_birth")

backend/open_webui/migrations/versions/3e0e00844bb0_add_knowledge_file_table.py

@@ -1,169 +0,0 @@
-"""Add knowledge_file table
-
-Revision ID: 3e0e00844bb0
-Revises: 90ef40d4714e
-Create Date: 2025-12-02 06:54:19.401334
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-from sqlalchemy import inspect
-import open_webui.internal.db
-
-import time
-import json
-import uuid
-
-# revision identifiers, used by Alembic.
-revision: str = "3e0e00844bb0"
-down_revision: Union[str, None] = "90ef40d4714e"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    op.create_table(
-        "knowledge_file",
-        sa.Column("id", sa.Text(), primary_key=True),
-        sa.Column("user_id", sa.Text(), nullable=False),
-        sa.Column(
-            "knowledge_id",
-            sa.Text(),
-            sa.ForeignKey("knowledge.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column(
-            "file_id",
-            sa.Text(),
-            sa.ForeignKey("file.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column("created_at", sa.BigInteger(), nullable=False),
-        sa.Column("updated_at", sa.BigInteger(), nullable=False),
-        # indexes
-        sa.Index("ix_knowledge_file_knowledge_id", "knowledge_id"),
-        sa.Index("ix_knowledge_file_file_id", "file_id"),
-        sa.Index("ix_knowledge_file_user_id", "user_id"),
-        # unique constraints
-        sa.UniqueConstraint(
-            "knowledge_id", "file_id", name="uq_knowledge_file_knowledge_file"
-        ),  # prevent duplicate entries
-    )
-
-    connection = op.get_bind()
-
-    # 2. Read existing group with user_ids JSON column
-    knowledge_table = sa.Table(
-        "knowledge",
-        sa.MetaData(),
-        sa.Column("id", sa.Text()),
-        sa.Column("user_id", sa.Text()),
-        sa.Column("data", sa.JSON()),  # JSON stored as text in SQLite + PG
-    )
-
-    results = connection.execute(
-        sa.select(
-            knowledge_table.c.id, knowledge_table.c.user_id, knowledge_table.c.data
-        )
-    ).fetchall()
-
-    # 3. Insert members into group_member table
-    kf_table = sa.Table(
-        "knowledge_file",
-        sa.MetaData(),
-        sa.Column("id", sa.Text()),
-        sa.Column("user_id", sa.Text()),
-        sa.Column("knowledge_id", sa.Text()),
-        sa.Column("file_id", sa.Text()),
-        sa.Column("created_at", sa.BigInteger()),
-        sa.Column("updated_at", sa.BigInteger()),
-    )
-
-    file_table = sa.Table(
-        "file",
-        sa.MetaData(),
-        sa.Column("id", sa.Text()),
-    )
-
-    now = int(time.time())
-    for knowledge_id, user_id, data in results:
-        if not data:
-            continue
-
-        if isinstance(data, str):
-            try:
-                data = json.loads(data)
-            except Exception:
-                continue  # skip invalid JSON
-
-        if not isinstance(data, dict):
-            continue
-
-        file_ids = data.get("file_ids", [])
-
-        for file_id in file_ids:
-            file_exists = connection.execute(
-                sa.select(file_table.c.id).where(file_table.c.id == file_id)
-            ).fetchone()
-
-            if not file_exists:
-                continue  # skip non-existing files
-
-            row = {
-                "id": str(uuid.uuid4()),
-                "user_id": user_id,
-                "knowledge_id": knowledge_id,
-                "file_id": file_id,
-                "created_at": now,
-                "updated_at": now,
-            }
-            connection.execute(kf_table.insert().values(**row))
-
-    with op.batch_alter_table("knowledge") as batch:
-        batch.drop_column("data")
-
-
-def downgrade() -> None:
-    # 1. Add back the old data column
-    op.add_column("knowledge", sa.Column("data", sa.JSON(), nullable=True))
-
-    connection = op.get_bind()
-
-    # 2. Read knowledge_file entries and reconstruct data JSON
-    knowledge_table = sa.Table(
-        "knowledge",
-        sa.MetaData(),
-        sa.Column("id", sa.Text()),
-        sa.Column("data", sa.JSON()),
-    )
-
-    kf_table = sa.Table(
-        "knowledge_file",
-        sa.MetaData(),
-        sa.Column("id", sa.Text()),
-        sa.Column("knowledge_id", sa.Text()),
-        sa.Column("file_id", sa.Text()),
-    )
-
-    results = connection.execute(sa.select(knowledge_table.c.id)).fetchall()
-
-    for (knowledge_id,) in results:
-        file_ids = connection.execute(
-            sa.select(kf_table.c.file_id).where(kf_table.c.knowledge_id == knowledge_id)
-        ).fetchall()
-
-        file_ids_list = [fid for (fid,) in file_ids]
-
-        data_json = {"file_ids": file_ids_list}
-
-        connection.execute(
-            knowledge_table.update()
-            .where(knowledge_table.c.id == knowledge_id)
-            .values(data=data_json)
-        )
-
-    # 3. Drop the knowledge_file table
-    op.drop_table("knowledge_file")

backend/open_webui/migrations/versions/6283dc0e4d8d_add_channel_file_table.py

@@ -1,54 +0,0 @@
-"""Add channel file table
-
-Revision ID: 6283dc0e4d8d
-Revises: 3e0e00844bb0
-Create Date: 2025-12-10 15:11:39.424601
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-import open_webui.internal.db
-
-
-# revision identifiers, used by Alembic.
-revision: str = "6283dc0e4d8d"
-down_revision: Union[str, None] = "3e0e00844bb0"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    op.create_table(
-        "channel_file",
-        sa.Column("id", sa.Text(), primary_key=True),
-        sa.Column("user_id", sa.Text(), nullable=False),
-        sa.Column(
-            "channel_id",
-            sa.Text(),
-            sa.ForeignKey("channel.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column(
-            "file_id",
-            sa.Text(),
-            sa.ForeignKey("file.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column("created_at", sa.BigInteger(), nullable=False),
-        sa.Column("updated_at", sa.BigInteger(), nullable=False),
-        # indexes
-        sa.Index("ix_channel_file_channel_id", "channel_id"),
-        sa.Index("ix_channel_file_file_id", "file_id"),
-        sa.Index("ix_channel_file_user_id", "user_id"),
-        # unique constraints
-        sa.UniqueConstraint(
-            "channel_id", "file_id", name="uq_channel_file_channel_file"
-        ),  # prevent duplicate entries
-    )
-
-
-def downgrade() -> None:
-    op.drop_table("channel_file")

backend/open_webui/migrations/versions/81cc2ce44d79_update_channel_file_and_knowledge_table.py

@@ -1,49 +0,0 @@
-"""Update channel file and knowledge table
-
-Revision ID: 81cc2ce44d79
-Revises: 6283dc0e4d8d
-Create Date: 2025-12-10 16:07:58.001282
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-import open_webui.internal.db
-
-
-# revision identifiers, used by Alembic.
-revision: str = "81cc2ce44d79"
-down_revision: Union[str, None] = "6283dc0e4d8d"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    # Add message_id column to channel_file table
-    with op.batch_alter_table("channel_file", schema=None) as batch_op:
-        batch_op.add_column(
-            sa.Column(
-                "message_id",
-                sa.Text(),
-                sa.ForeignKey(
-                    "message.id", ondelete="CASCADE", name="fk_channel_file_message_id"
-                ),
-                nullable=True,
-            )
-        )
-
-    # Add data column to knowledge table
-    with op.batch_alter_table("knowledge", schema=None) as batch_op:
-        batch_op.add_column(sa.Column("data", sa.JSON(), nullable=True))
-
-
-def downgrade() -> None:
-    # Remove message_id column from channel_file table
-    with op.batch_alter_table("channel_file", schema=None) as batch_op:
-        batch_op.drop_column("message_id")
-
-    # Remove data column from knowledge table
-    with op.batch_alter_table("knowledge", schema=None) as batch_op:
-        batch_op.drop_column("data")

backend/open_webui/migrations/versions/90ef40d4714e_update_channel_and_channel_members_table.py

@@ -1,81 +0,0 @@
-"""Update channel and channel members table
-
-Revision ID: 90ef40d4714e
-Revises: b10670c03dd5
-Create Date: 2025-11-30 06:33:38.790341
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-import open_webui.internal.db
-
-
-# revision identifiers, used by Alembic.
-revision: str = "90ef40d4714e"
-down_revision: Union[str, None] = "b10670c03dd5"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    # Update 'channel' table
-    op.add_column("channel", sa.Column("is_private", sa.Boolean(), nullable=True))
-
-    op.add_column("channel", sa.Column("archived_at", sa.BigInteger(), nullable=True))
-    op.add_column("channel", sa.Column("archived_by", sa.Text(), nullable=True))
-
-    op.add_column("channel", sa.Column("deleted_at", sa.BigInteger(), nullable=True))
-    op.add_column("channel", sa.Column("deleted_by", sa.Text(), nullable=True))
-
-    op.add_column("channel", sa.Column("updated_by", sa.Text(), nullable=True))
-
-    # Update 'channel_member' table
-    op.add_column("channel_member", sa.Column("role", sa.Text(), nullable=True))
-    op.add_column("channel_member", sa.Column("invited_by", sa.Text(), nullable=True))
-    op.add_column(
-        "channel_member", sa.Column("invited_at", sa.BigInteger(), nullable=True)
-    )
-
-    #  Create 'channel_webhook' table
-    op.create_table(
-        "channel_webhook",
-        sa.Column("id", sa.Text(), primary_key=True, unique=True, nullable=False),
-        sa.Column("user_id", sa.Text(), nullable=False),
-        sa.Column(
-            "channel_id",
-            sa.Text(),
-            sa.ForeignKey("channel.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column("name", sa.Text(), nullable=False),
-        sa.Column("profile_image_url", sa.Text(), nullable=True),
-        sa.Column("token", sa.Text(), nullable=False),
-        sa.Column("last_used_at", sa.BigInteger(), nullable=True),
-        sa.Column("created_at", sa.BigInteger(), nullable=False),
-        sa.Column("updated_at", sa.BigInteger(), nullable=False),
-    )
-
-    pass
-
-
-def downgrade() -> None:
-    # Downgrade 'channel' table
-    op.drop_column("channel", "is_private")
-    op.drop_column("channel", "archived_at")
-    op.drop_column("channel", "archived_by")
-    op.drop_column("channel", "deleted_at")
-    op.drop_column("channel", "deleted_by")
-    op.drop_column("channel", "updated_by")
-
-    # Downgrade 'channel_member' table
-    op.drop_column("channel_member", "role")
-    op.drop_column("channel_member", "invited_by")
-    op.drop_column("channel_member", "invited_at")
-
-    # Drop 'channel_webhook' table
-    op.drop_table("channel_webhook")
-
-    pass

backend/open_webui/migrations/versions/a5c220713937_add_reply_to_id_column_to_message.py

@@ -1,34 +0,0 @@
-"""Add reply_to_id column to message
-
-Revision ID: a5c220713937
-Revises: 38d63c18f30f
-Create Date: 2025-09-27 02:24:18.058455
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-
-# revision identifiers, used by Alembic.
-revision: str = "a5c220713937"
-down_revision: Union[str, None] = "38d63c18f30f"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    # Add 'reply_to_id' column to the 'message' table for replying to messages
-    op.add_column(
-        "message",
-        sa.Column("reply_to_id", sa.Text(), nullable=True),
-    )
-    pass
-
-
-def downgrade() -> None:
-    # Remove 'reply_to_id' column from the 'message' table
-    op.drop_column("message", "reply_to_id")
-
-    pass

backend/open_webui/migrations/versions/b10670c03dd5_update_user_table.py

@@ -1,251 +0,0 @@
-"""Update user table
-
-Revision ID: b10670c03dd5
-Revises: 2f1211949ecc
-Create Date: 2025-11-28 04:55:31.737538
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-
-
-import open_webui.internal.db
-import json
-import time
-
-# revision identifiers, used by Alembic.
-revision: str = "b10670c03dd5"
-down_revision: Union[str, None] = "2f1211949ecc"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def _drop_sqlite_indexes_for_column(table_name, column_name, conn):
-    """
-    SQLite requires manual removal of any indexes referencing a column
-    before ALTER TABLE ... DROP COLUMN can succeed.
-    """
-    indexes = conn.execute(sa.text(f"PRAGMA index_list('{table_name}')")).fetchall()
-
-    for idx in indexes:
-        index_name = idx[1]  # index name
-        # Get indexed columns
-        idx_info = conn.execute(
-            sa.text(f"PRAGMA index_info('{index_name}')")
-        ).fetchall()
-
-        indexed_cols = [row[2] for row in idx_info]  # col names
-        if column_name in indexed_cols:
-            conn.execute(sa.text(f"DROP INDEX IF EXISTS {index_name}"))
-
-
-def _convert_column_to_json(table: str, column: str):
-    conn = op.get_bind()
-    dialect = conn.dialect.name
-
-    # SQLite cannot ALTER COLUMN → must recreate column
-    if dialect == "sqlite":
-        # 1. Add temporary column
-        op.add_column(table, sa.Column(f"{column}_json", sa.JSON(), nullable=True))
-
-        # 2. Load old data
-        rows = conn.execute(sa.text(f'SELECT id, {column} FROM "{table}"')).fetchall()
-
-        for row in rows:
-            uid, raw = row
-            if raw is None:
-                parsed = None
-            else:
-                try:
-                    parsed = json.loads(raw)
-                except Exception:
-                    parsed = None  # fallback safe behavior
-
-            conn.execute(
-                sa.text(f'UPDATE "{table}" SET {column}_json = :val WHERE id = :id'),
-                {"val": json.dumps(parsed) if parsed else None, "id": uid},
-            )
-
-        # 3. Drop old TEXT column
-        op.drop_column(table, column)
-
-        # 4. Rename new JSON column → original name
-        op.alter_column(table, f"{column}_json", new_column_name=column)
-
-    else:
-        # PostgreSQL supports direct CAST
-        op.alter_column(
-            table,
-            column,
-            type_=sa.JSON(),
-            postgresql_using=f"{column}::json",
-        )
-
-
-def _convert_column_to_text(table: str, column: str):
-    conn = op.get_bind()
-    dialect = conn.dialect.name
-
-    if dialect == "sqlite":
-        op.add_column(table, sa.Column(f"{column}_text", sa.Text(), nullable=True))
-
-        rows = conn.execute(sa.text(f'SELECT id, {column} FROM "{table}"')).fetchall()
-
-        for uid, raw in rows:
-            conn.execute(
-                sa.text(f'UPDATE "{table}" SET {column}_text = :val WHERE id = :id'),
-                {"val": json.dumps(raw) if raw else None, "id": uid},
-            )
-
-        op.drop_column(table, column)
-        op.alter_column(table, f"{column}_text", new_column_name=column)
-
-    else:
-        op.alter_column(
-            table,
-            column,
-            type_=sa.Text(),
-            postgresql_using=f"to_json({column})::text",
-        )
-
-
-def upgrade() -> None:
-    op.add_column(
-        "user", sa.Column("profile_banner_image_url", sa.Text(), nullable=True)
-    )
-    op.add_column("user", sa.Column("timezone", sa.String(), nullable=True))
-
-    op.add_column("user", sa.Column("presence_state", sa.String(), nullable=True))
-    op.add_column("user", sa.Column("status_emoji", sa.String(), nullable=True))
-    op.add_column("user", sa.Column("status_message", sa.Text(), nullable=True))
-    op.add_column(
-        "user", sa.Column("status_expires_at", sa.BigInteger(), nullable=True)
-    )
-
-    op.add_column("user", sa.Column("oauth", sa.JSON(), nullable=True))
-
-    # Convert info (TEXT/JSONField) → JSON
-    _convert_column_to_json("user", "info")
-    # Convert settings (TEXT/JSONField) → JSON
-    _convert_column_to_json("user", "settings")
-
-    op.create_table(
-        "api_key",
-        sa.Column("id", sa.Text(), primary_key=True, unique=True),
-        sa.Column("user_id", sa.Text(), sa.ForeignKey("user.id", ondelete="CASCADE")),
-        sa.Column("key", sa.Text(), unique=True, nullable=False),
-        sa.Column("data", sa.JSON(), nullable=True),
-        sa.Column("expires_at", sa.BigInteger(), nullable=True),
-        sa.Column("last_used_at", sa.BigInteger(), nullable=True),
-        sa.Column("created_at", sa.BigInteger(), nullable=False),
-        sa.Column("updated_at", sa.BigInteger(), nullable=False),
-    )
-
-    conn = op.get_bind()
-    users = conn.execute(
-        sa.text('SELECT id, oauth_sub FROM "user" WHERE oauth_sub IS NOT NULL')
-    ).fetchall()
-
-    for uid, oauth_sub in users:
-        if oauth_sub:
-            # Example formats supported:
-            #   provider@sub
-            #   plain sub (stored as {"oidc": {"sub": sub}})
-            if "@" in oauth_sub:
-                provider, sub = oauth_sub.split("@", 1)
-            else:
-                provider, sub = "oidc", oauth_sub
-
-            oauth_json = json.dumps({provider: {"sub": sub}})
-            conn.execute(
-                sa.text('UPDATE "user" SET oauth = :oauth WHERE id = :id'),
-                {"oauth": oauth_json, "id": uid},
-            )
-
-    users_with_keys = conn.execute(
-        sa.text('SELECT id, api_key FROM "user" WHERE api_key IS NOT NULL')
-    ).fetchall()
-    now = int(time.time())
-
-    for uid, api_key in users_with_keys:
-        if api_key:
-            conn.execute(
-                sa.text(
-                    """
-                    INSERT INTO api_key (id, user_id, key, created_at, updated_at)
-                    VALUES (:id, :user_id, :key, :created_at, :updated_at)
-                """
-                ),
-                {
-                    "id": f"key_{uid}",
-                    "user_id": uid,
-                    "key": api_key,
-                    "created_at": now,
-                    "updated_at": now,
-                },
-            )
-
-    if conn.dialect.name == "sqlite":
-        _drop_sqlite_indexes_for_column("user", "api_key", conn)
-        _drop_sqlite_indexes_for_column("user", "oauth_sub", conn)
-
-    with op.batch_alter_table("user") as batch_op:
-        batch_op.drop_column("api_key")
-        batch_op.drop_column("oauth_sub")
-
-
-def downgrade() -> None:
-    # --- 1. Restore old oauth_sub column ---
-    op.add_column("user", sa.Column("oauth_sub", sa.Text(), nullable=True))
-
-    conn = op.get_bind()
-    users = conn.execute(
-        sa.text('SELECT id, oauth FROM "user" WHERE oauth IS NOT NULL')
-    ).fetchall()
-
-    for uid, oauth in users:
-        try:
-            data = json.loads(oauth)
-            provider = list(data.keys())[0]
-            sub = data[provider].get("sub")
-            oauth_sub = f"{provider}@{sub}"
-        except Exception:
-            oauth_sub = None
-
-        conn.execute(
-            sa.text('UPDATE "user" SET oauth_sub = :oauth_sub WHERE id = :id'),
-            {"oauth_sub": oauth_sub, "id": uid},
-        )
-
-    op.drop_column("user", "oauth")
-
-    # --- 2. Restore api_key field ---
-    op.add_column("user", sa.Column("api_key", sa.String(), nullable=True))
-
-    # Restore values from api_key
-    keys = conn.execute(sa.text("SELECT user_id, key FROM api_key")).fetchall()
-    for uid, key in keys:
-        conn.execute(
-            sa.text('UPDATE "user" SET api_key = :key WHERE id = :id'),
-            {"key": key, "id": uid},
-        )
-
-    # Drop new table
-    op.drop_table("api_key")
-
-    with op.batch_alter_table("user") as batch_op:
-        batch_op.drop_column("profile_banner_image_url")
-        batch_op.drop_column("timezone")
-
-        batch_op.drop_column("presence_state")
-        batch_op.drop_column("status_emoji")
-        batch_op.drop_column("status_message")
-        batch_op.drop_column("status_expires_at")
-
-    # Convert info (JSON) → TEXT
-    _convert_column_to_text("user", "info")
-    # Convert settings (JSON) → TEXT
-    _convert_column_to_text("user", "settings")

backend/open_webui/migrations/versions/c440947495f3_add_chat_file_table.py

@@ -1,57 +0,0 @@
-"""Add chat_file table
-
-Revision ID: c440947495f3
-Revises: 81cc2ce44d79
-Create Date: 2025-12-21 20:27:41.694897
-
-"""
-
-from typing import Sequence, Union
-
-from alembic import op
-import sqlalchemy as sa
-
-
-# revision identifiers, used by Alembic.
-revision: str = "c440947495f3"
-down_revision: Union[str, None] = "81cc2ce44d79"
-branch_labels: Union[str, Sequence[str], None] = None
-depends_on: Union[str, Sequence[str], None] = None
-
-
-def upgrade() -> None:
-    op.create_table(
-        "chat_file",
-        sa.Column("id", sa.Text(), primary_key=True),
-        sa.Column("user_id", sa.Text(), nullable=False),
-        sa.Column(
-            "chat_id",
-            sa.Text(),
-            sa.ForeignKey("chat.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column(
-            "file_id",
-            sa.Text(),
-            sa.ForeignKey("file.id", ondelete="CASCADE"),
-            nullable=False,
-        ),
-        sa.Column("message_id", sa.Text(), nullable=True),
-        sa.Column("created_at", sa.BigInteger(), nullable=False),
-        sa.Column("updated_at", sa.BigInteger(), nullable=False),
-        # indexes
-        sa.Index("ix_chat_file_chat_id", "chat_id"),
-        sa.Index("ix_chat_file_file_id", "file_id"),
-        sa.Index("ix_chat_file_message_id", "message_id"),
-        sa.Index("ix_chat_file_user_id", "user_id"),
-        # unique constraints
-        sa.UniqueConstraint(
-            "chat_id", "file_id", name="uq_chat_file_chat_file"
-        ),  # prevent duplicate entries
-    )
-    pass
-
-
-def downgrade() -> None:
-    op.drop_table("chat_file")
-    pass

backend/open_webui/migrations/versions/d31026856c01_update_folder_table_data.py

@@ -1,23 +0,0 @@
-"""Update folder table data
-
-Revision ID: d31026856c01
-Revises: 9f0c9cd09105
-Create Date: 2025-07-13 03:00:00.000000
-
-"""
-
-from alembic import op
-import sqlalchemy as sa
-
-revision = "d31026856c01"
-down_revision = "9f0c9cd09105"
-branch_labels = None
-depends_on = None
-
-
-def upgrade():
-    op.add_column("folder", sa.Column("data", sa.JSON(), nullable=True))
-
-
-def downgrade():
-    op.drop_column("folder", "data")

backend/open_webui/models/auths.py

@@ -3,11 +3,14 @@ import uuid
 from typing import Optional
 
 from open_webui.internal.db import Base, get_db
-from open_webui.models.users import UserModel, UserProfileImageResponse, Users
+from open_webui.models.users import UserModel, Users
+from open_webui.env import SRC_LOG_LEVELS
 from pydantic import BaseModel
 from sqlalchemy import Boolean, Column, String, Text
+from open_webui.utils.auth import verify_password
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 ####################
 # DB MODEL
@@ -17,7 +20,7 @@ log = logging.getLogger(__name__)
 class Auth(Base):
     __tablename__ = "auth"
 
-    id = Column(String, primary_key=True, unique=True)
+    id = Column(String, primary_key=True)
     email = Column(String)
     password = Column(Text)
     active = Column(Boolean)
@@ -44,7 +47,15 @@ class ApiKey(BaseModel):
     api_key: Optional[str] = None
 
 
-class SigninResponse(Token, UserProfileImageResponse):
+class UserResponse(BaseModel):
+    id: str
+    email: str
+    name: str
+    role: str
+    profile_image_url: str
+
+
+class SigninResponse(Token, UserResponse):
     pass
 
 
@@ -62,6 +73,11 @@ class ProfileImageUrlForm(BaseModel):
     profile_image_url: str
 
 
+class UpdateProfileForm(BaseModel):
+    profile_image_url: str
+    name: str
+
+
 class UpdatePasswordForm(BaseModel):
     password: str
     new_password: str
@@ -86,7 +102,7 @@ class AuthsTable:
         name: str,
         profile_image_url: str = "/user.png",
         role: str = "pending",
-        oauth: Optional[dict] = None,
+        oauth_sub: Optional[str] = None,
     ) -> Optional[UserModel]:
         with get_db() as db:
             log.info("insert_new_auth")
@@ -100,7 +116,7 @@ class AuthsTable:
             db.add(result)
 
             user = Users.insert_new_user(
-                id, name, email, profile_image_url, role, oauth=oauth
+                id, name, email, profile_image_url, role, oauth_sub
             )
 
             db.commit()
@@ -111,9 +127,7 @@ class AuthsTable:
             else:
                 return None
 
-    def authenticate_user(
-        self, email: str, verify_password: callable
-    ) -> Optional[UserModel]:
+    def authenticate_user(self, email: str, password: str) -> Optional[UserModel]:
         log.info(f"authenticate_user: {email}")
 
         user = Users.get_user_by_email(email)
@@ -124,7 +138,7 @@ class AuthsTable:
             with get_db() as db:
                 auth = db.query(Auth).filter_by(id=user.id, active=True).first()
                 if auth:
-                    if verify_password(auth.password):
+                    if verify_password(password, auth.password):
                         return user
                     else:
                         return None

backend/open_webui/models/channels.py

@@ -4,24 +4,10 @@ import uuid
 from typing import Optional
 
 from open_webui.internal.db import Base, get_db
-from open_webui.models.groups import Groups
+from open_webui.utils.access_control import has_access
 
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy.dialects.postgresql import JSONB
-
-
-from sqlalchemy import (
-    BigInteger,
-    Boolean,
-    Column,
-    ForeignKey,
-    String,
-    Text,
-    JSON,
-    UniqueConstraint,
-    case,
-    cast,
-)
+from sqlalchemy import BigInteger, Boolean, Column, String, Text, JSON
 from sqlalchemy import or_, func, select, and_, text
 from sqlalchemy.sql import exists
 
@@ -33,30 +19,19 @@ from sqlalchemy.sql import exists
 class Channel(Base):
     __tablename__ = "channel"
 
-    id = Column(Text, primary_key=True, unique=True)
+    id = Column(Text, primary_key=True)
     user_id = Column(Text)
     type = Column(Text, nullable=True)
 
     name = Column(Text)
     description = Column(Text, nullable=True)
 
-    # Used to indicate if the channel is private (for 'group' type channels)
-    is_private = Column(Boolean, nullable=True)
-
     data = Column(JSON, nullable=True)
     meta = Column(JSON, nullable=True)
     access_control = Column(JSON, nullable=True)
 
     created_at = Column(BigInteger)
-
     updated_at = Column(BigInteger)
-    updated_by = Column(Text, nullable=True)
-
-    archived_at = Column(BigInteger, nullable=True)
-    archived_by = Column(Text, nullable=True)
-
-    deleted_at = Column(BigInteger, nullable=True)
-    deleted_by = Column(Text, nullable=True)
 
 
 class ChannelModel(BaseModel):
@@ -64,157 +39,17 @@ class ChannelModel(BaseModel):
 
     id: str
     user_id: str
-
     type: Optional[str] = None
 
     name: str
     description: Optional[str] = None
 
-    is_private: Optional[bool] = None
-
     data: Optional[dict] = None
     meta: Optional[dict] = None
     access_control: Optional[dict] = None
 
-    created_at: int  # timestamp in epoch (time_ns)
-
-    updated_at: int  # timestamp in epoch (time_ns)
-    updated_by: Optional[str] = None
-
-    archived_at: Optional[int] = None  # timestamp in epoch (time_ns)
-    archived_by: Optional[str] = None
-
-    deleted_at: Optional[int] = None  # timestamp in epoch (time_ns)
-    deleted_by: Optional[str] = None
-
-
-class ChannelMember(Base):
-    __tablename__ = "channel_member"
-
-    id = Column(Text, primary_key=True, unique=True)
-    channel_id = Column(Text, nullable=False)
-    user_id = Column(Text, nullable=False)
-
-    role = Column(Text, nullable=True)
-    status = Column(Text, nullable=True)
-
-    is_active = Column(Boolean, nullable=False, default=True)
-
-    is_channel_muted = Column(Boolean, nullable=False, default=False)
-    is_channel_pinned = Column(Boolean, nullable=False, default=False)
-
-    data = Column(JSON, nullable=True)
-    meta = Column(JSON, nullable=True)
-
-    invited_at = Column(BigInteger, nullable=True)
-    invited_by = Column(Text, nullable=True)
-
-    joined_at = Column(BigInteger)
-    left_at = Column(BigInteger, nullable=True)
-
-    last_read_at = Column(BigInteger, nullable=True)
-
-    created_at = Column(BigInteger)
-    updated_at = Column(BigInteger)
-
-
-class ChannelMemberModel(BaseModel):
-    model_config = ConfigDict(from_attributes=True)
-
-    id: str
-    channel_id: str
-    user_id: str
-
-    role: Optional[str] = None
-    status: Optional[str] = None
-
-    is_active: bool = True
-
-    is_channel_muted: bool = False
-    is_channel_pinned: bool = False
-
-    data: Optional[dict] = None
-    meta: Optional[dict] = None
-
-    invited_at: Optional[int] = None  # timestamp in epoch (time_ns)
-    invited_by: Optional[str] = None
-
-    joined_at: Optional[int] = None  # timestamp in epoch (time_ns)
-    left_at: Optional[int] = None  # timestamp in epoch (time_ns)
-
-    last_read_at: Optional[int] = None  # timestamp in epoch (time_ns)
-
-    created_at: Optional[int] = None  # timestamp in epoch (time_ns)
-    updated_at: Optional[int] = None  # timestamp in epoch (time_ns)
-
-
-class ChannelFile(Base):
-    __tablename__ = "channel_file"
-
-    id = Column(Text, unique=True, primary_key=True)
-    user_id = Column(Text, nullable=False)
-
-    channel_id = Column(
-        Text, ForeignKey("channel.id", ondelete="CASCADE"), nullable=False
-    )
-    message_id = Column(
-        Text, ForeignKey("message.id", ondelete="CASCADE"), nullable=True
-    )
-    file_id = Column(Text, ForeignKey("file.id", ondelete="CASCADE"), nullable=False)
-
-    created_at = Column(BigInteger, nullable=False)
-    updated_at = Column(BigInteger, nullable=False)
-
-    __table_args__ = (
-        UniqueConstraint("channel_id", "file_id", name="uq_channel_file_channel_file"),
-    )
-
-
-class ChannelFileModel(BaseModel):
-    model_config = ConfigDict(from_attributes=True)
-
-    id: str
-
-    channel_id: str
-    file_id: str
-    user_id: str
-
-    created_at: int  # timestamp in epoch (time_ns)
-    updated_at: int  # timestamp in epoch (time_ns)
-
-
-class ChannelWebhook(Base):
-    __tablename__ = "channel_webhook"
-
-    id = Column(Text, primary_key=True, unique=True)
-    channel_id = Column(Text, nullable=False)
-    user_id = Column(Text, nullable=False)
-
-    name = Column(Text, nullable=False)
-    profile_image_url = Column(Text, nullable=True)
-
-    token = Column(Text, nullable=False)
-    last_used_at = Column(BigInteger, nullable=True)
-
-    created_at = Column(BigInteger, nullable=False)
-    updated_at = Column(BigInteger, nullable=False)
-
-
-class ChannelWebhookModel(BaseModel):
-    model_config = ConfigDict(from_attributes=True)
-
-    id: str
-    channel_id: str
-    user_id: str
-
-    name: str
-    profile_image_url: Optional[str] = None
-
-    token: str
-    last_used_at: Optional[int] = None  # timestamp in epoch (time_ns)
-
-    created_at: int  # timestamp in epoch (time_ns)
-    updated_at: int  # timestamp in epoch (time_ns)
+    created_at: int  # timestamp in epoch
+    updated_at: int  # timestamp in epoch
 
 
 ####################
@@ -222,95 +57,23 @@ class ChannelWebhookModel(BaseModel):
 ####################
 
 
-class ChannelResponse(ChannelModel):
-    is_manager: bool = False
-    write_access: bool = False
-
-    user_count: Optional[int] = None
-
-
 class ChannelForm(BaseModel):
-    name: str = ""
+    name: str
     description: Optional[str] = None
-    is_private: Optional[bool] = None
     data: Optional[dict] = None
     meta: Optional[dict] = None
     access_control: Optional[dict] = None
-    group_ids: Optional[list[str]] = None
-    user_ids: Optional[list[str]] = None
-
-
-class CreateChannelForm(ChannelForm):
-    type: Optional[str] = None
 
 
 class ChannelTable:
-
-    def _collect_unique_user_ids(
-        self,
-        invited_by: str,
-        user_ids: Optional[list[str]] = None,
-        group_ids: Optional[list[str]] = None,
-    ) -> set[str]:
-        """
-        Collect unique user ids from:
-        - invited_by
-        - user_ids
-        - each group in group_ids
-        Returns a set for efficient SQL diffing.
-        """
-        users = set(user_ids or [])
-        users.add(invited_by)
-
-        for group_id in group_ids or []:
-            users.update(Groups.get_group_user_ids_by_id(group_id))
-
-        return users
-
-    def _create_membership_models(
-        self,
-        channel_id: str,
-        invited_by: str,
-        user_ids: set[str],
-    ) -> list[ChannelMember]:
-        """
-        Takes a set of NEW user IDs (already filtered to exclude existing members).
-        Returns ORM ChannelMember objects to be added.
-        """
-        now = int(time.time_ns())
-        memberships = []
-
-        for uid in user_ids:
-            model = ChannelMemberModel(
-                **{
-                    "id": str(uuid.uuid4()),
-                    "channel_id": channel_id,
-                    "user_id": uid,
-                    "status": "joined",
-                    "is_active": True,
-                    "is_channel_muted": False,
-                    "is_channel_pinned": False,
-                    "invited_at": now,
-                    "invited_by": invited_by,
-                    "joined_at": now,
-                    "left_at": None,
-                    "last_read_at": now,
-                    "created_at": now,
-                    "updated_at": now,
-                }
-            )
-            memberships.append(ChannelMember(**model.model_dump()))
-
-        return memberships
-
     def insert_new_channel(
-        self, form_data: CreateChannelForm, user_id: str
+        self, type: Optional[str], form_data: ChannelForm, user_id: str
     ) -> Optional[ChannelModel]:
         with get_db() as db:
             channel = ChannelModel(
                 **{
                     **form_data.model_dump(),
-                    "type": form_data.type if form_data.type else None,
+                    "type": type,
                     "name": form_data.name.lower(),
                     "id": str(uuid.uuid4()),
                     "user_id": user_id,
@@ -318,21 +81,9 @@ class ChannelTable:
                     "updated_at": int(time.time_ns()),
                 }
             )
+
             new_channel = Channel(**channel.model_dump())
 
-            if form_data.type in ["group", "dm"]:
-                users = self._collect_unique_user_ids(
-                    invited_by=user_id,
-                    user_ids=form_data.user_ids,
-                    group_ids=form_data.group_ids,
-                )
-                memberships = self._create_membership_models(
-                    channel_id=new_channel.id,
-                    invited_by=user_id,
-                    user_ids=users,
-                )
-
-                db.add_all(memberships)
             db.add(new_channel)
             db.commit()
             return channel
@@ -342,481 +93,22 @@ class ChannelTable:
             channels = db.query(Channel).all()
             return [ChannelModel.model_validate(channel) for channel in channels]
 
-    def _has_permission(self, db, query, filter: dict, permission: str = "read"):
-        group_ids = filter.get("group_ids", [])
-        user_id = filter.get("user_id")
-
-        dialect_name = db.bind.dialect.name
-
-        # Public access
-        conditions = []
-        if group_ids or user_id:
-            conditions.extend(
-                [
-                    Channel.access_control.is_(None),
-                    cast(Channel.access_control, String) == "null",
-                ]
-            )
-
-        # User-level permission
-        if user_id:
-            conditions.append(Channel.user_id == user_id)
-
-        # Group-level permission
-        if group_ids:
-            group_conditions = []
-            for gid in group_ids:
-                if dialect_name == "sqlite":
-                    group_conditions.append(
-                        Channel.access_control[permission]["group_ids"].contains([gid])
-                    )
-                elif dialect_name == "postgresql":
-                    group_conditions.append(
-                        cast(
-                            Channel.access_control[permission]["group_ids"],
-                            JSONB,
-                        ).contains([gid])
-                    )
-            conditions.append(or_(*group_conditions))
-
-        if conditions:
-            query = query.filter(or_(*conditions))
-
-        return query
-
-    def get_channels_by_user_id(self, user_id: str) -> list[ChannelModel]:
-        with get_db() as db:
-            user_group_ids = [
-                group.id for group in Groups.get_groups_by_member_id(user_id)
-            ]
-
-            membership_channels = (
-                db.query(Channel)
-                .join(ChannelMember, Channel.id == ChannelMember.channel_id)
-                .filter(
-                    Channel.deleted_at.is_(None),
-                    Channel.archived_at.is_(None),
-                    Channel.type.in_(["group", "dm"]),
-                    ChannelMember.user_id == user_id,
-                    ChannelMember.is_active.is_(True),
-                )
-                .all()
-            )
-
-            query = db.query(Channel).filter(
-                Channel.deleted_at.is_(None),
-                Channel.archived_at.is_(None),
-                or_(
-                    Channel.type.is_(None),  # True NULL/None
-                    Channel.type == "",  # Empty string
-                    and_(Channel.type != "group", Channel.type != "dm"),
-                ),
-            )
-            query = self._has_permission(
-                db, query, {"user_id": user_id, "group_ids": user_group_ids}
-            )
-
-            standard_channels = query.all()
-
-            all_channels = membership_channels + standard_channels
-            return [ChannelModel.model_validate(c) for c in all_channels]
-
-    def get_dm_channel_by_user_ids(self, user_ids: list[str]) -> Optional[ChannelModel]:
-        with get_db() as db:
-            # Ensure uniqueness in case a list with duplicates is passed
-            unique_user_ids = list(set(user_ids))
-
-            match_count = func.sum(
-                case(
-                    (ChannelMember.user_id.in_(unique_user_ids), 1),
-                    else_=0,
-                )
-            )
-
-            subquery = (
-                db.query(ChannelMember.channel_id)
-                .group_by(ChannelMember.channel_id)
-                # 1. Channel must have exactly len(user_ids) members
-                .having(func.count(ChannelMember.user_id) == len(unique_user_ids))
-                # 2. All those members must be in unique_user_ids
-                .having(match_count == len(unique_user_ids))
-                .subquery()
-            )
-
-            channel = (
-                db.query(Channel)
-                .filter(
-                    Channel.id.in_(subquery),
-                    Channel.type == "dm",
-                )
-                .first()
-            )
-
-            return ChannelModel.model_validate(channel) if channel else None
-
-    def add_members_to_channel(
-        self,
-        channel_id: str,
-        invited_by: str,
-        user_ids: Optional[list[str]] = None,
-        group_ids: Optional[list[str]] = None,
-    ) -> list[ChannelMemberModel]:
-        with get_db() as db:
-            # 1. Collect all user_ids including groups + inviter
-            requested_users = self._collect_unique_user_ids(
-                invited_by, user_ids, group_ids
-            )
-
-            existing_users = {
-                row.user_id
-                for row in db.query(ChannelMember.user_id)
-                .filter(ChannelMember.channel_id == channel_id)
-                .all()
-            }
-
-            new_user_ids = requested_users - existing_users
-            if not new_user_ids:
-                return []  # Nothing to add
-
-            new_memberships = self._create_membership_models(
-                channel_id, invited_by, new_user_ids
-            )
-
-            db.add_all(new_memberships)
-            db.commit()
-
-            return [
-                ChannelMemberModel.model_validate(membership)
-                for membership in new_memberships
-            ]
-
-    def remove_members_from_channel(
-        self,
-        channel_id: str,
-        user_ids: list[str],
-    ) -> int:
-        with get_db() as db:
-            result = (
-                db.query(ChannelMember)
-                .filter(
-                    ChannelMember.channel_id == channel_id,
-                    ChannelMember.user_id.in_(user_ids),
-                )
-                .delete(synchronize_session=False)
-            )
-            db.commit()
-            return result  # number of rows deleted
-
-    def is_user_channel_manager(self, channel_id: str, user_id: str) -> bool:
-        with get_db() as db:
-            # Check if the user is the creator of the channel
-            # or has a 'manager' role in ChannelMember
-            channel = db.query(Channel).filter(Channel.id == channel_id).first()
-            if channel and channel.user_id == user_id:
-                return True
-
-            membership = (
-                db.query(ChannelMember)
-                .filter(
-                    ChannelMember.channel_id == channel_id,
-                    ChannelMember.user_id == user_id,
-                    ChannelMember.role == "manager",
-                )
-                .first()
-            )
-            return membership is not None
-
-    def join_channel(
-        self, channel_id: str, user_id: str
-    ) -> Optional[ChannelMemberModel]:
-        with get_db() as db:
-            # Check if the membership already exists
-            existing_membership = (
-                db.query(ChannelMember)
-                .filter(
-                    ChannelMember.channel_id == channel_id,
-                    ChannelMember.user_id == user_id,
-                )
-                .first()
-            )
-            if existing_membership:
-                return ChannelMemberModel.model_validate(existing_membership)
-
-            # Create new membership
-            channel_member = ChannelMemberModel(
-                **{
-                    "id": str(uuid.uuid4()),
-                    "channel_id": channel_id,
-                    "user_id": user_id,
-                    "status": "joined",
-                    "is_active": True,
-                    "is_channel_muted": False,
-                    "is_channel_pinned": False,
-                    "joined_at": int(time.time_ns()),
-                    "left_at": None,
-                    "last_read_at": int(time.time_ns()),
-                    "created_at": int(time.time_ns()),
-                    "updated_at": int(time.time_ns()),
-                }
-            )
-            new_membership = ChannelMember(**channel_member.model_dump())
-
-            db.add(new_membership)
-            db.commit()
-            return channel_member
-
-    def leave_channel(self, channel_id: str, user_id: str) -> bool:
-        with get_db() as db:
-            membership = (
-                db.query(ChannelMember)
-                .filter(
-                    ChannelMember.channel_id == channel_id,
-                    ChannelMember.user_id == user_id,
-                )
-                .first()
-            )
-            if not membership:
-                return False
-
-            membership.status = "left"
-            membership.is_active = False
-            membership.left_at = int(time.time_ns())
-            membership.updated_at = int(time.time_ns())
-
-            db.commit()
-            return True
-
-    def get_member_by_channel_and_user_id(
-        self, channel_id: str, user_id: str
-    ) -> Optional[ChannelMemberModel]:
-        with get_db() as db:
-            membership = (
-                db.query(ChannelMember)
-                .filter(
-                    ChannelMember.channel_id == channel_id,
-                    ChannelMember.user_id == user_id,
-                )
-                .first()
-            )
-            return ChannelMemberModel.model_validate(membership) if membership else None
-
-    def get_members_by_channel_id(self, channel_id: str) -> list[ChannelMemberModel]:
-        with get_db() as db:
-            memberships = (
-                db.query(ChannelMember)
-                .filter(ChannelMember.channel_id == channel_id)
-                .all()
-            )
-            return [
-                ChannelMemberModel.model_validate(membership)
-                for membership in memberships
-            ]
-
-    def pin_channel(self, channel_id: str, user_id: str, is_pinned: bool) -> bool:
-        with get_db() as db:
-            membership = (
-                db.query(ChannelMember)
-                .filter(
-                    ChannelMember.channel_id == channel_id,
-                    ChannelMember.user_id == user_id,
-                )
-                .first()
-            )
-            if not membership:
-                return False
-
-            membership.is_channel_pinned = is_pinned
-            membership.updated_at = int(time.time_ns())
-
-            db.commit()
-            return True
-
-    def update_member_last_read_at(self, channel_id: str, user_id: str) -> bool:
-        with get_db() as db:
-            membership = (
-                db.query(ChannelMember)
-                .filter(
-                    ChannelMember.channel_id == channel_id,
-                    ChannelMember.user_id == user_id,
-                )
-                .first()
-            )
-            if not membership:
-                return False
-
-            membership.last_read_at = int(time.time_ns())
-            membership.updated_at = int(time.time_ns())
-
-            db.commit()
-            return True
-
-    def update_member_active_status(
-        self, channel_id: str, user_id: str, is_active: bool
-    ) -> bool:
-        with get_db() as db:
-            membership = (
-                db.query(ChannelMember)
-                .filter(
-                    ChannelMember.channel_id == channel_id,
-                    ChannelMember.user_id == user_id,
-                )
-                .first()
-            )
-            if not membership:
-                return False
-
-            membership.is_active = is_active
-            membership.updated_at = int(time.time_ns())
-
-            db.commit()
-            return True
-
-    def is_user_channel_member(self, channel_id: str, user_id: str) -> bool:
-        with get_db() as db:
-            membership = (
-                db.query(ChannelMember)
-                .filter(
-                    ChannelMember.channel_id == channel_id,
-                    ChannelMember.user_id == user_id,
-                )
-                .first()
-            )
-            return membership is not None
+    def get_channels_by_user_id(
+        self, user_id: str, permission: str = "read"
+    ) -> list[ChannelModel]:
+        channels = self.get_channels()
+        return [
+            channel
+            for channel in channels
+            if channel.user_id == user_id
+            or has_access(user_id, permission, channel.access_control)
+        ]
 
     def get_channel_by_id(self, id: str) -> Optional[ChannelModel]:
         with get_db() as db:
             channel = db.query(Channel).filter(Channel.id == id).first()
             return ChannelModel.model_validate(channel) if channel else None
 
-    def get_channels_by_file_id(self, file_id: str) -> list[ChannelModel]:
-        with get_db() as db:
-            channel_files = (
-                db.query(ChannelFile).filter(ChannelFile.file_id == file_id).all()
-            )
-            channel_ids = [cf.channel_id for cf in channel_files]
-            channels = db.query(Channel).filter(Channel.id.in_(channel_ids)).all()
-            return [ChannelModel.model_validate(channel) for channel in channels]
-
-    def get_channels_by_file_id_and_user_id(
-        self, file_id: str, user_id: str
-    ) -> list[ChannelModel]:
-        with get_db() as db:
-            # 1. Determine which channels have this file
-            channel_file_rows = (
-                db.query(ChannelFile).filter(ChannelFile.file_id == file_id).all()
-            )
-            channel_ids = [row.channel_id for row in channel_file_rows]
-
-            if not channel_ids:
-                return []
-
-            # 2. Load all channel rows that still exist
-            channels = (
-                db.query(Channel)
-                .filter(
-                    Channel.id.in_(channel_ids),
-                    Channel.deleted_at.is_(None),
-                    Channel.archived_at.is_(None),
-                )
-                .all()
-            )
-            if not channels:
-                return []
-
-            # Preload user's group membership
-            user_group_ids = [g.id for g in Groups.get_groups_by_member_id(user_id)]
-
-            allowed_channels = []
-
-            for channel in channels:
-                # --- Case A: group or dm => user must be an active member ---
-                if channel.type in ["group", "dm"]:
-                    membership = (
-                        db.query(ChannelMember)
-                        .filter(
-                            ChannelMember.channel_id == channel.id,
-                            ChannelMember.user_id == user_id,
-                            ChannelMember.is_active.is_(True),
-                        )
-                        .first()
-                    )
-                    if membership:
-                        allowed_channels.append(ChannelModel.model_validate(channel))
-                    continue
-
-                # --- Case B: standard channel => rely on ACL permissions ---
-                query = db.query(Channel).filter(Channel.id == channel.id)
-
-                query = self._has_permission(
-                    db,
-                    query,
-                    {"user_id": user_id, "group_ids": user_group_ids},
-                    permission="read",
-                )
-
-                allowed = query.first()
-                if allowed:
-                    allowed_channels.append(ChannelModel.model_validate(allowed))
-
-            return allowed_channels
-
-    def get_channel_by_id_and_user_id(
-        self, id: str, user_id: str
-    ) -> Optional[ChannelModel]:
-        with get_db() as db:
-            # Fetch the channel
-            channel: Channel = (
-                db.query(Channel)
-                .filter(
-                    Channel.id == id,
-                    Channel.deleted_at.is_(None),
-                    Channel.archived_at.is_(None),
-                )
-                .first()
-            )
-
-            if not channel:
-                return None
-
-            # If the channel is a group or dm, read access requires membership (active)
-            if channel.type in ["group", "dm"]:
-                membership = (
-                    db.query(ChannelMember)
-                    .filter(
-                        ChannelMember.channel_id == id,
-                        ChannelMember.user_id == user_id,
-                        ChannelMember.is_active.is_(True),
-                    )
-                    .first()
-                )
-                if membership:
-                    return ChannelModel.model_validate(channel)
-                else:
-                    return None
-
-            # For channels that are NOT group/dm, fall back to ACL-based read access
-            query = db.query(Channel).filter(Channel.id == id)
-
-            # Determine user groups
-            user_group_ids = [
-                group.id for group in Groups.get_groups_by_member_id(user_id)
-            ]
-
-            # Apply ACL rules
-            query = self._has_permission(
-                db,
-                query,
-                {"user_id": user_id, "group_ids": user_group_ids},
-                permission="read",
-            )
-
-            channel_allowed = query.first()
-            return (
-                ChannelModel.model_validate(channel_allowed)
-                if channel_allowed
-                else None
-            )
-
     def update_channel_by_id(
         self, id: str, form_data: ChannelForm
     ) -> Optional[ChannelModel]:
@@ -826,77 +118,14 @@ class ChannelTable:
                 return None
 
             channel.name = form_data.name
-            channel.description = form_data.description
-            channel.is_private = form_data.is_private
-
             channel.data = form_data.data
             channel.meta = form_data.meta
-
             channel.access_control = form_data.access_control
             channel.updated_at = int(time.time_ns())
 
             db.commit()
             return ChannelModel.model_validate(channel) if channel else None
 
-    def add_file_to_channel_by_id(
-        self, channel_id: str, file_id: str, user_id: str
-    ) -> Optional[ChannelFileModel]:
-        with get_db() as db:
-            channel_file = ChannelFileModel(
-                **{
-                    "id": str(uuid.uuid4()),
-                    "channel_id": channel_id,
-                    "file_id": file_id,
-                    "user_id": user_id,
-                    "created_at": int(time.time()),
-                    "updated_at": int(time.time()),
-                }
-            )
-
-            try:
-                result = ChannelFile(**channel_file.model_dump())
-                db.add(result)
-                db.commit()
-                db.refresh(result)
-                if result:
-                    return ChannelFileModel.model_validate(result)
-                else:
-                    return None
-            except Exception:
-                return None
-
-    def set_file_message_id_in_channel_by_id(
-        self, channel_id: str, file_id: str, message_id: str
-    ) -> bool:
-        try:
-            with get_db() as db:
-                channel_file = (
-                    db.query(ChannelFile)
-                    .filter_by(channel_id=channel_id, file_id=file_id)
-                    .first()
-                )
-                if not channel_file:
-                    return False
-
-                channel_file.message_id = message_id
-                channel_file.updated_at = int(time.time())
-
-                db.commit()
-                return True
-        except Exception:
-            return False
-
-    def remove_file_from_channel_by_id(self, channel_id: str, file_id: str) -> bool:
-        try:
-            with get_db() as db:
-                db.query(ChannelFile).filter_by(
-                    channel_id=channel_id, file_id=file_id
-                ).delete()
-                db.commit()
-                return True
-        except Exception:
-            return False
-
     def delete_channel_by_id(self, id: str):
         with get_db() as db:
             db.query(Channel).filter(Channel.id == id).delete()

backend/open_webui/models/chats.py

@@ -6,36 +6,25 @@ from typing import Optional
 
 from open_webui.internal.db import Base, get_db
 from open_webui.models.tags import TagModel, Tag, Tags
-from open_webui.models.folders import Folders
-from open_webui.utils.misc import sanitize_data_for_db, sanitize_text_for_db
+from open_webui.env import SRC_LOG_LEVELS
 
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import (
-    BigInteger,
-    Boolean,
-    Column,
-    ForeignKey,
-    String,
-    Text,
-    JSON,
-    Index,
-    UniqueConstraint,
-)
+from sqlalchemy import BigInteger, Boolean, Column, String, Text, JSON
 from sqlalchemy import or_, func, select, and_, text
 from sqlalchemy.sql import exists
-from sqlalchemy.sql.expression import bindparam
 
 ####################
 # Chat DB Schema
 ####################
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 
 class Chat(Base):
     __tablename__ = "chat"
 
-    id = Column(String, primary_key=True, unique=True)
+    id = Column(String, primary_key=True)
     user_id = Column(String)
     title = Column(Text)
     chat = Column(JSON)
@@ -50,20 +39,6 @@ class Chat(Base):
     meta = Column(JSON, server_default="{}")
     folder_id = Column(Text, nullable=True)
 
-    __table_args__ = (
-        # Performance indexes for common queries
-        # WHERE folder_id = ...
-        Index("folder_id_idx", "folder_id"),
-        # WHERE user_id = ... AND pinned = ...
-        Index("user_id_pinned_idx", "user_id", "pinned"),
-        # WHERE user_id = ... AND archived = ...
-        Index("user_id_archived_idx", "user_id", "archived"),
-        # WHERE user_id = ... ORDER BY updated_at DESC
-        Index("updated_at_user_id_idx", "updated_at", "user_id"),
-        # WHERE folder_id = ... AND user_id = ...
-        Index("folder_id_user_id_idx", "folder_id", "user_id"),
-    )
-
 
 class ChatModel(BaseModel):
     model_config = ConfigDict(from_attributes=True)
@@ -84,38 +59,6 @@ class ChatModel(BaseModel):
     folder_id: Optional[str] = None
 
 
-class ChatFile(Base):
-    __tablename__ = "chat_file"
-
-    id = Column(Text, unique=True, primary_key=True)
-    user_id = Column(Text, nullable=False)
-
-    chat_id = Column(Text, ForeignKey("chat.id", ondelete="CASCADE"), nullable=False)
-    message_id = Column(Text, nullable=True)
-    file_id = Column(Text, ForeignKey("file.id", ondelete="CASCADE"), nullable=False)
-
-    created_at = Column(BigInteger, nullable=False)
-    updated_at = Column(BigInteger, nullable=False)
-
-    __table_args__ = (
-        UniqueConstraint("chat_id", "file_id", name="uq_chat_file_chat_file"),
-    )
-
-
-class ChatFileModel(BaseModel):
-    id: str
-    user_id: str
-
-    chat_id: str
-    message_id: Optional[str] = None
-    file_id: str
-
-    created_at: int
-    updated_at: int
-
-    model_config = ConfigDict(from_attributes=True)
-
-
 ####################
 # Forms
 ####################
@@ -123,18 +66,12 @@ class ChatFileModel(BaseModel):
 
 class ChatForm(BaseModel):
     chat: dict
-    folder_id: Optional[str] = None
 
 
 class ChatImportForm(ChatForm):
     meta: Optional[dict] = {}
     pinned: Optional[bool] = False
-    created_at: Optional[int] = None
-    updated_at: Optional[int] = None
-
-
-class ChatsImportForm(BaseModel):
-    chats: list[ChatImportForm]
+    folder_id: Optional[str] = None
 
 
 class ChatTitleMessagesForm(BaseModel):
@@ -167,77 +104,7 @@ class ChatTitleIdResponse(BaseModel):
     created_at: int
 
 
-class ChatListResponse(BaseModel):
-    items: list[ChatModel]
-    total: int
-
-
-class ChatUsageStatsResponse(BaseModel):
-    id: str  # chat id
-
-    models: dict = {}  # models used in the chat with their usage counts
-    message_count: int  # number of messages in the chat
-
-    history_models: dict = {}  # models used in the chat history with their usage counts
-    history_message_count: int  # number of messages in the chat history
-    history_user_message_count: int  # number of user messages in the chat history
-    history_assistant_message_count: (
-        int  # number of assistant messages in the chat history
-    )
-
-    average_response_time: (
-        float  # average response time of assistant messages in seconds
-    )
-    average_user_message_content_length: (
-        float  # average length of user message contents
-    )
-    average_assistant_message_content_length: (
-        float  # average length of assistant message contents
-    )
-
-    tags: list[str] = []  # tags associated with the chat
-
-    last_message_at: int  # timestamp of the last message
-    updated_at: int
-    created_at: int
-
-    model_config = ConfigDict(extra="allow")
-
-
-class ChatUsageStatsListResponse(BaseModel):
-    items: list[ChatUsageStatsResponse]
-    total: int
-    model_config = ConfigDict(extra="allow")
-
-
 class ChatTable:
-    def _clean_null_bytes(self, obj):
-        """Recursively remove null bytes from strings in dict/list structures."""
-        return sanitize_data_for_db(obj)
-
-    def _sanitize_chat_row(self, chat_item):
-        """
-        Clean a Chat SQLAlchemy model's title + chat JSON,
-        and return True if anything changed.
-        """
-        changed = False
-
-        # Clean title
-        if chat_item.title:
-            cleaned = self._clean_null_bytes(chat_item.title)
-            if cleaned != chat_item.title:
-                chat_item.title = cleaned
-                changed = True
-
-        # Clean JSON
-        if chat_item.chat:
-            cleaned = self._clean_null_bytes(chat_item.chat)
-            if cleaned != chat_item.chat:
-                chat_item.chat = cleaned
-                changed = True
-
-        return changed
-
     def insert_new_chat(self, user_id: str, form_data: ChatForm) -> Optional[ChatModel]:
         with get_db() as db:
             id = str(uuid.uuid4())
@@ -245,76 +112,59 @@ class ChatTable:
                 **{
                     "id": id,
                     "user_id": user_id,
-                    "title": self._clean_null_bytes(
+                    "title": (
                         form_data.chat["title"]
                         if "title" in form_data.chat
                         else "New Chat"
                     ),
-                    "chat": self._clean_null_bytes(form_data.chat),
+                    "chat": form_data.chat,
+                    "created_at": int(time.time()),
+                    "updated_at": int(time.time()),
+                }
+            )
+
+            result = Chat(**chat.model_dump())
+            db.add(result)
+            db.commit()
+            db.refresh(result)
+            return ChatModel.model_validate(result) if result else None
+
+    def import_chat(
+        self, user_id: str, form_data: ChatImportForm
+    ) -> Optional[ChatModel]:
+        with get_db() as db:
+            id = str(uuid.uuid4())
+            chat = ChatModel(
+                **{
+                    "id": id,
+                    "user_id": user_id,
+                    "title": (
+                        form_data.chat["title"]
+                        if "title" in form_data.chat
+                        else "New Chat"
+                    ),
+                    "chat": form_data.chat,
+                    "meta": form_data.meta,
+                    "pinned": form_data.pinned,
                     "folder_id": form_data.folder_id,
                     "created_at": int(time.time()),
                     "updated_at": int(time.time()),
                 }
             )
 
-            chat_item = Chat(**chat.model_dump())
-            db.add(chat_item)
+            result = Chat(**chat.model_dump())
+            db.add(result)
             db.commit()
-            db.refresh(chat_item)
-            return ChatModel.model_validate(chat_item) if chat_item else None
-
-    def _chat_import_form_to_chat_model(
-        self, user_id: str, form_data: ChatImportForm
-    ) -> ChatModel:
-        id = str(uuid.uuid4())
-        chat = ChatModel(
-            **{
-                "id": id,
-                "user_id": user_id,
-                "title": self._clean_null_bytes(
-                    form_data.chat["title"] if "title" in form_data.chat else "New Chat"
-                ),
-                "chat": self._clean_null_bytes(form_data.chat),
-                "meta": form_data.meta,
-                "pinned": form_data.pinned,
-                "folder_id": form_data.folder_id,
-                "created_at": (
-                    form_data.created_at if form_data.created_at else int(time.time())
-                ),
-                "updated_at": (
-                    form_data.updated_at if form_data.updated_at else int(time.time())
-                ),
-            }
-        )
-        return chat
-
-    def import_chats(
-        self, user_id: str, chat_import_forms: list[ChatImportForm]
-    ) -> list[ChatModel]:
-        with get_db() as db:
-            chats = []
-
-            for form_data in chat_import_forms:
-                chat = self._chat_import_form_to_chat_model(user_id, form_data)
-                chats.append(Chat(**chat.model_dump()))
-
-            db.add_all(chats)
-            db.commit()
-            return [ChatModel.model_validate(chat) for chat in chats]
+            db.refresh(result)
+            return ChatModel.model_validate(result) if result else None
 
     def update_chat_by_id(self, id: str, chat: dict) -> Optional[ChatModel]:
         try:
             with get_db() as db:
                 chat_item = db.get(Chat, id)
-                chat_item.chat = self._clean_null_bytes(chat)
-                chat_item.title = (
-                    self._clean_null_bytes(chat["title"])
-                    if "title" in chat
-                    else "New Chat"
-                )
-
+                chat_item.chat = chat
+                chat_item.title = chat["title"] if "title" in chat else "New Chat"
                 chat_item.updated_at = int(time.time())
-
                 db.commit()
                 db.refresh(chat_item)
 
@@ -359,7 +209,7 @@ class ChatTable:
 
         return chat.chat.get("title", "New Chat")
 
-    def get_messages_map_by_chat_id(self, id: str) -> Optional[dict]:
+    def get_messages_by_chat_id(self, id: str) -> Optional[dict]:
         chat = self.get_chat_by_id(id)
         if chat is None:
             return None
@@ -382,10 +232,6 @@ class ChatTable:
         if chat is None:
             return None
 
-        # Sanitize message content for null characters before upserting
-        if isinstance(message.get("content"), str):
-            message["content"] = sanitize_text_for_db(message["content"])
-
         chat = chat.chat
         history = chat.get("history", {})
 
@@ -420,27 +266,6 @@ class ChatTable:
         chat["history"] = history
         return self.update_chat_by_id(id, chat)
 
-    def add_message_files_by_id_and_message_id(
-        self, id: str, message_id: str, files: list[dict]
-    ) -> list[dict]:
-        chat = self.get_chat_by_id(id)
-        if chat is None:
-            return None
-
-        chat = chat.chat
-        history = chat.get("history", {})
-
-        message_files = []
-
-        if message_id in history.get("messages", {}):
-            message_files = history["messages"][message_id].get("files", [])
-            message_files = message_files + files
-            history["messages"][message_id]["files"] = message_files
-
-        chat["history"] = history
-        self.update_chat_by_id(id, chat)
-        return message_files
-
     def insert_shared_chat_by_chat_id(self, chat_id: str) -> Optional[ChatModel]:
         with get_db() as db:
             # Get the existing chat to share
@@ -455,9 +280,6 @@ class ChatTable:
                     "user_id": f"shared-{chat_id}",
                     "title": chat.title,
                     "chat": chat.chat,
-                    "meta": chat.meta,
-                    "pinned": chat.pinned,
-                    "folder_id": chat.folder_id,
                     "created_at": chat.created_at,
                     "updated_at": int(time.time()),
                 }
@@ -489,9 +311,7 @@ class ChatTable:
 
                 shared_chat.title = chat.title
                 shared_chat.chat = chat.chat
-                shared_chat.meta = chat.meta
-                shared_chat.pinned = chat.pinned
-                shared_chat.folder_id = chat.folder_id
+
                 shared_chat.updated_at = int(time.time())
                 db.commit()
                 db.refresh(shared_chat)
@@ -510,15 +330,6 @@ class ChatTable:
         except Exception:
             return False
 
-    def unarchive_all_chats_by_user_id(self, user_id: str) -> bool:
-        try:
-            with get_db() as db:
-                db.query(Chat).filter_by(user_id=user_id).update({"archived": False})
-                db.commit()
-                return True
-        except Exception:
-            return False
-
     def update_chat_share_id_by_id(
         self, id: str, share_id: Optional[str]
     ) -> Optional[ChatModel]:
@@ -549,7 +360,6 @@ class ChatTable:
             with get_db() as db:
                 chat = db.get(Chat, id)
                 chat.archived = not chat.archived
-                chat.folder_id = None
                 chat.updated_at = int(time.time())
                 db.commit()
                 db.refresh(chat)
@@ -585,10 +395,7 @@ class ChatTable:
                 order_by = filter.get("order_by")
                 direction = filter.get("direction")
 
-                if order_by and direction:
-                    if not getattr(Chat, order_by, None):
-                        raise ValueError("Invalid order_by field")
-
+                if order_by and direction and getattr(Chat, order_by):
                     if direction.lower() == "asc":
                         query = query.order_by(getattr(Chat, order_by).asc())
                     elif direction.lower() == "desc":
@@ -649,19 +456,12 @@ class ChatTable:
         self,
         user_id: str,
         include_archived: bool = False,
-        include_folders: bool = False,
-        include_pinned: bool = False,
         skip: Optional[int] = None,
         limit: Optional[int] = None,
     ) -> list[ChatTitleIdResponse]:
         with get_db() as db:
-            query = db.query(Chat).filter_by(user_id=user_id)
-
-            if not include_folders:
-                query = query.filter_by(folder_id=None)
-
-            if not include_pinned:
-                query = query.filter(or_(Chat.pinned == False, Chat.pinned == None))
+            query = db.query(Chat).filter_by(user_id=user_id).filter_by(folder_id=None)
+            query = query.filter(or_(Chat.pinned == False, Chat.pinned == None))
 
             if not include_archived:
                 query = query.filter_by(archived=False)
@@ -706,15 +506,8 @@ class ChatTable:
     def get_chat_by_id(self, id: str) -> Optional[ChatModel]:
         try:
             with get_db() as db:
-                chat_item = db.get(Chat, id)
-                if chat_item is None:
-                    return None
-
-                if self._sanitize_chat_row(chat_item):
-                    db.commit()
-                    db.refresh(chat_item)
-
-                return ChatModel.model_validate(chat_item)
+                chat = db.get(Chat, id)
+                return ChatModel.model_validate(chat)
         except Exception:
             return None
 
@@ -749,31 +542,14 @@ class ChatTable:
             )
             return [ChatModel.model_validate(chat) for chat in all_chats]
 
-    def get_chats_by_user_id(
-        self, user_id: str, skip: Optional[int] = None, limit: Optional[int] = None
-    ) -> ChatListResponse:
+    def get_chats_by_user_id(self, user_id: str) -> list[ChatModel]:
         with get_db() as db:
-            query = (
+            all_chats = (
                 db.query(Chat)
                 .filter_by(user_id=user_id)
                 .order_by(Chat.updated_at.desc())
             )
-
-            total = query.count()
-
-            if skip is not None:
-                query = query.offset(skip)
-            if limit is not None:
-                query = query.limit(limit)
-
-            all_chats = query.all()
-
-            return ChatListResponse(
-                **{
-                    "items": [ChatModel.model_validate(chat) for chat in all_chats],
-                    "total": total,
-                }
-            )
+            return [ChatModel.model_validate(chat) for chat in all_chats]
 
     def get_pinned_chats_by_user_id(self, user_id: str) -> list[ChatModel]:
         with get_db() as db:
@@ -804,7 +580,7 @@ class ChatTable:
         """
         Filters chats based on a search query using Python, allowing pagination using skip and limit.
         """
-        search_text = sanitize_text_for_db(search_text).lower().strip()
+        search_text = search_text.lower().strip()
 
         if not search_text:
             return self.get_chat_list_by_user_id(
@@ -820,45 +596,8 @@ class ChatTable:
             if word.startswith("tag:")
         ]
 
-        # Extract folder names - handle spaces and case insensitivity
-        folders = Folders.search_folders_by_names(
-            user_id,
-            [
-                word.replace("folder:", "")
-                for word in search_text_words
-                if word.startswith("folder:")
-            ],
-        )
-        folder_ids = [folder.id for folder in folders]
-
-        is_pinned = None
-        if "pinned:true" in search_text_words:
-            is_pinned = True
-        elif "pinned:false" in search_text_words:
-            is_pinned = False
-
-        is_archived = None
-        if "archived:true" in search_text_words:
-            is_archived = True
-        elif "archived:false" in search_text_words:
-            is_archived = False
-
-        is_shared = None
-        if "shared:true" in search_text_words:
-            is_shared = True
-        elif "shared:false" in search_text_words:
-            is_shared = False
-
         search_text_words = [
-            word
-            for word in search_text_words
-            if (
-                not word.startswith("tag:")
-                and not word.startswith("folder:")
-                and not word.startswith("pinned:")
-                and not word.startswith("archived:")
-                and not word.startswith("shared:")
-            )
+            word for word in search_text_words if not word.startswith("tag:")
         ]
 
         search_text = " ".join(search_text_words)
@@ -866,41 +605,30 @@ class ChatTable:
         with get_db() as db:
             query = db.query(Chat).filter(Chat.user_id == user_id)
 
-            if is_archived is not None:
-                query = query.filter(Chat.archived == is_archived)
-            elif not include_archived:
+            if not include_archived:
                 query = query.filter(Chat.archived == False)
 
-            if is_pinned is not None:
-                query = query.filter(Chat.pinned == is_pinned)
-
-            if is_shared is not None:
-                if is_shared:
-                    query = query.filter(Chat.share_id.isnot(None))
-                else:
-                    query = query.filter(Chat.share_id.is_(None))
-
-            if folder_ids:
-                query = query.filter(Chat.folder_id.in_(folder_ids))
-
             query = query.order_by(Chat.updated_at.desc())
 
             # Check if the database dialect is either 'sqlite' or 'postgresql'
             dialect_name = db.bind.dialect.name
             if dialect_name == "sqlite":
                 # SQLite case: using JSON1 extension for JSON searching
-                sqlite_content_sql = (
-                    "EXISTS ("
-                    "    SELECT 1 "
-                    "    FROM json_each(Chat.chat, '$.messages') AS message "
-                    "    WHERE LOWER(message.value->>'content') LIKE '%' || :content_key || '%'"
-                    ")"
-                )
-                sqlite_content_clause = text(sqlite_content_sql)
                 query = query.filter(
-                    or_(
-                        Chat.title.ilike(bindparam("title_key")), sqlite_content_clause
-                    ).params(title_key=f"%{search_text}%", content_key=search_text)
+                    (
+                        Chat.title.ilike(
+                            f"%{search_text}%"
+                        )  # Case-insensitive search in title
+                        | text(
+                            """
+                            EXISTS (
+                                SELECT 1 
+                                FROM json_each(Chat.chat, '$.messages') AS message 
+                                WHERE LOWER(message.value->>'content') LIKE '%' || :search_text || '%'
+                            )
+                            """
+                        )
+                    ).params(search_text=search_text)
                 )
 
                 # Check if there are any tags to filter, it should have all the tags
@@ -934,32 +662,23 @@ class ChatTable:
                     )
 
             elif dialect_name == "postgresql":
-                # PostgreSQL doesn't allow null bytes in text. We filter those out by checking
-                # the JSON representation for \u0000 before attempting text extraction
-
-                # Safety filter: JSON field must not contain \u0000
-                query = query.filter(text("Chat.chat::text NOT LIKE '%\\\\u0000%'"))
-
-                # Safety filter: title must not contain actual null bytes
-                query = query.filter(text("Chat.title::text NOT LIKE '%\\x00%'"))
-
-                postgres_content_sql = """
-                EXISTS (
-                    SELECT 1
-                    FROM json_array_elements(Chat.chat->'messages') AS message
-                    WHERE json_typeof(message->'content') = 'string'
-                    AND LOWER(message->>'content') LIKE '%' || :content_key || '%'
-                )
-                """
-
-                postgres_content_clause = text(postgres_content_sql)
-
+                # PostgreSQL relies on proper JSON query for search
                 query = query.filter(
-                    or_(
-                        Chat.title.ilike(bindparam("title_key")),
-                        postgres_content_clause,
-                    )
-                ).params(title_key=f"%{search_text}%", content_key=search_text.lower())
+                    (
+                        Chat.title.ilike(
+                            f"%{search_text}%"
+                        )  # Case-insensitive search in title
+                        | text(
+                            """
+                            EXISTS (
+                                SELECT 1
+                                FROM json_array_elements(Chat.chat->'messages') AS message
+                                WHERE LOWER(message->>'content') LIKE '%' || :search_text || '%'
+                            )
+                            """
+                        )
+                    ).params(search_text=search_text)
+                )
 
                 # Check if there are any tags to filter, it should have all the tags
                 if "none" in tag_ids:
@@ -1004,7 +723,7 @@ class ChatTable:
             return [ChatModel.model_validate(chat) for chat in all_chats]
 
     def get_chats_by_folder_id_and_user_id(
-        self, folder_id: str, user_id: str, skip: int = 0, limit: int = 60
+        self, folder_id: str, user_id: str
     ) -> list[ChatModel]:
         with get_db() as db:
             query = db.query(Chat).filter_by(folder_id=folder_id, user_id=user_id)
@@ -1013,11 +732,6 @@ class ChatTable:
 
             query = query.order_by(Chat.updated_at.desc())
 
-            if skip:
-                query = query.offset(skip)
-            if limit:
-                query = query.limit(limit)
-
             all_chats = query.all()
             return [ChatModel.model_validate(chat) for chat in all_chats]
 
@@ -1147,16 +861,6 @@ class ChatTable:
 
             return count
 
-    def count_chats_by_folder_id_and_user_id(self, folder_id: str, user_id: str) -> int:
-        with get_db() as db:
-            query = db.query(Chat).filter_by(user_id=user_id)
-
-            query = query.filter_by(folder_id=folder_id)
-            count = query.count()
-
-            log.info(f"Count of chats for folder '{folder_id}': {count}")
-            return count
-
     def delete_tag_by_id_and_user_id_and_tag_name(
         self, id: str, user_id: str, tag_name: str
     ) -> bool:
@@ -1234,20 +938,6 @@ class ChatTable:
         except Exception:
             return False
 
-    def move_chats_by_user_id_and_folder_id(
-        self, user_id: str, folder_id: str, new_folder_id: Optional[str]
-    ) -> bool:
-        try:
-            with get_db() as db:
-                db.query(Chat).filter_by(user_id=user_id, folder_id=folder_id).update(
-                    {"folder_id": new_folder_id}
-                )
-                db.commit()
-
-                return True
-        except Exception:
-            return False
-
     def delete_shared_chats_by_user_id(self, user_id: str) -> bool:
         try:
             with get_db() as db:
@@ -1261,93 +951,5 @@ class ChatTable:
         except Exception:
             return False
 
-    def insert_chat_files(
-        self, chat_id: str, message_id: str, file_ids: list[str], user_id: str
-    ) -> Optional[list[ChatFileModel]]:
-        if not file_ids:
-            return None
-
-        chat_message_file_ids = [
-            item.id
-            for item in self.get_chat_files_by_chat_id_and_message_id(
-                chat_id, message_id
-            )
-        ]
-        # Remove duplicates and existing file_ids
-        file_ids = list(
-            set(
-                [
-                    file_id
-                    for file_id in file_ids
-                    if file_id and file_id not in chat_message_file_ids
-                ]
-            )
-        )
-        if not file_ids:
-            return None
-
-        try:
-            with get_db() as db:
-                now = int(time.time())
-
-                chat_files = [
-                    ChatFileModel(
-                        id=str(uuid.uuid4()),
-                        user_id=user_id,
-                        chat_id=chat_id,
-                        message_id=message_id,
-                        file_id=file_id,
-                        created_at=now,
-                        updated_at=now,
-                    )
-                    for file_id in file_ids
-                ]
-
-                results = [
-                    ChatFile(**chat_file.model_dump()) for chat_file in chat_files
-                ]
-
-                db.add_all(results)
-                db.commit()
-
-                return chat_files
-        except Exception:
-            return None
-
-    def get_chat_files_by_chat_id_and_message_id(
-        self, chat_id: str, message_id: str
-    ) -> list[ChatFileModel]:
-        with get_db() as db:
-            all_chat_files = (
-                db.query(ChatFile)
-                .filter_by(chat_id=chat_id, message_id=message_id)
-                .order_by(ChatFile.created_at.asc())
-                .all()
-            )
-            return [
-                ChatFileModel.model_validate(chat_file) for chat_file in all_chat_files
-            ]
-
-    def delete_chat_file(self, chat_id: str, file_id: str) -> bool:
-        try:
-            with get_db() as db:
-                db.query(ChatFile).filter_by(chat_id=chat_id, file_id=file_id).delete()
-                db.commit()
-                return True
-        except Exception:
-            return False
-
-    def get_shared_chats_by_file_id(self, file_id: str) -> list[ChatModel]:
-        with get_db() as db:
-            # Join Chat and ChatFile tables to get shared chats associated with the file_id
-            all_chats = (
-                db.query(Chat)
-                .join(ChatFile, Chat.id == ChatFile.chat_id)
-                .filter(ChatFile.file_id == file_id, Chat.share_id.isnot(None))
-                .all()
-            )
-
-            return [ChatModel.model_validate(chat) for chat in all_chats]
-
 
 Chats = ChatTable()

backend/open_webui/models/feedbacks.py

@@ -4,12 +4,14 @@ import uuid
 from typing import Optional
 
 from open_webui.internal.db import Base, get_db
-from open_webui.models.users import User
+from open_webui.models.chats import Chats
 
+from open_webui.env import SRC_LOG_LEVELS
 from pydantic import BaseModel, ConfigDict
 from sqlalchemy import BigInteger, Column, Text, JSON, Boolean
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 
 ####################
@@ -19,7 +21,7 @@ log = logging.getLogger(__name__)
 
 class Feedback(Base):
     __tablename__ = "feedback"
-    id = Column(Text, primary_key=True, unique=True)
+    id = Column(Text, primary_key=True)
     user_id = Column(Text)
     version = Column(BigInteger, default=0)
     type = Column(Text)
@@ -60,13 +62,6 @@ class FeedbackResponse(BaseModel):
     updated_at: int
 
 
-class FeedbackIdResponse(BaseModel):
-    id: str
-    user_id: str
-    created_at: int
-    updated_at: int
-
-
 class RatingData(BaseModel):
     rating: Optional[str | int] = None
     model_id: Optional[str] = None
@@ -97,28 +92,6 @@ class FeedbackForm(BaseModel):
     model_config = ConfigDict(extra="allow")
 
 
-class UserResponse(BaseModel):
-    id: str
-    name: str
-    email: str
-    role: str = "pending"
-
-    last_active_at: int  # timestamp in epoch
-    updated_at: int  # timestamp in epoch
-    created_at: int  # timestamp in epoch
-
-    model_config = ConfigDict(from_attributes=True)
-
-
-class FeedbackUserResponse(FeedbackResponse):
-    user: Optional[UserResponse] = None
-
-
-class FeedbackListResponse(BaseModel):
-    items: list[FeedbackUserResponse]
-    total: int
-
-
 class FeedbackTable:
     def insert_new_feedback(
         self, user_id: str, form_data: FeedbackForm
@@ -170,70 +143,6 @@ class FeedbackTable:
         except Exception:
             return None
 
-    def get_feedback_items(
-        self, filter: dict = {}, skip: int = 0, limit: int = 30
-    ) -> FeedbackListResponse:
-        with get_db() as db:
-            query = db.query(Feedback, User).join(User, Feedback.user_id == User.id)
-
-            if filter:
-                order_by = filter.get("order_by")
-                direction = filter.get("direction")
-
-                if order_by == "username":
-                    if direction == "asc":
-                        query = query.order_by(User.name.asc())
-                    else:
-                        query = query.order_by(User.name.desc())
-                elif order_by == "model_id":
-                    # it's stored in feedback.data['model_id']
-                    if direction == "asc":
-                        query = query.order_by(
-                            Feedback.data["model_id"].as_string().asc()
-                        )
-                    else:
-                        query = query.order_by(
-                            Feedback.data["model_id"].as_string().desc()
-                        )
-                elif order_by == "rating":
-                    # it's stored in feedback.data['rating']
-                    if direction == "asc":
-                        query = query.order_by(
-                            Feedback.data["rating"].as_string().asc()
-                        )
-                    else:
-                        query = query.order_by(
-                            Feedback.data["rating"].as_string().desc()
-                        )
-                elif order_by == "updated_at":
-                    if direction == "asc":
-                        query = query.order_by(Feedback.updated_at.asc())
-                    else:
-                        query = query.order_by(Feedback.updated_at.desc())
-
-            else:
-                query = query.order_by(Feedback.created_at.desc())
-
-            # Count BEFORE pagination
-            total = query.count()
-
-            if skip:
-                query = query.offset(skip)
-            if limit:
-                query = query.limit(limit)
-
-            items = query.all()
-
-            feedbacks = []
-            for feedback, user in items:
-                feedback_model = FeedbackModel.model_validate(feedback)
-                user_model = UserResponse.model_validate(user)
-                feedbacks.append(
-                    FeedbackUserResponse(**feedback_model.model_dump(), user=user_model)
-                )
-
-            return FeedbackListResponse(items=feedbacks, total=total)
-
     def get_all_feedbacks(self) -> list[FeedbackModel]:
         with get_db() as db:
             return [

backend/open_webui/models/files.py

@@ -3,10 +3,12 @@ import time
 from typing import Optional
 
 from open_webui.internal.db import Base, JSONField, get_db
+from open_webui.env import SRC_LOG_LEVELS
 from pydantic import BaseModel, ConfigDict
 from sqlalchemy import BigInteger, Column, String, Text, JSON
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 ####################
 # Files DB Schema
@@ -15,7 +17,7 @@ log = logging.getLogger(__name__)
 
 class File(Base):
     __tablename__ = "file"
-    id = Column(String, primary_key=True, unique=True)
+    id = Column(String, primary_key=True)
     user_id = Column(String)
     hash = Column(Text, nullable=True)
 
@@ -80,8 +82,7 @@ class FileModelResponse(BaseModel):
 
 class FileMetadataResponse(BaseModel):
     id: str
-    hash: Optional[str] = None
-    meta: Optional[dict] = None
+    meta: dict
     created_at: int  # timestamp in epoch
     updated_at: int  # timestamp in epoch
 
@@ -96,17 +97,6 @@ class FileForm(BaseModel):
     access_control: Optional[dict] = None
 
 
-class FileUpdateForm(BaseModel):
-    hash: Optional[str] = None
-    data: Optional[dict] = None
-    meta: Optional[dict] = None
-
-
-class FileListResponse(BaseModel):
-    items: list[FileModel]
-    total: int
-
-
 class FilesTable:
     def insert_new_file(self, user_id: str, form_data: FileForm) -> Optional[FileModel]:
         with get_db() as db:
@@ -140,24 +130,12 @@ class FilesTable:
             except Exception:
                 return None
 
-    def get_file_by_id_and_user_id(self, id: str, user_id: str) -> Optional[FileModel]:
-        with get_db() as db:
-            try:
-                file = db.query(File).filter_by(id=id, user_id=user_id).first()
-                if file:
-                    return FileModel.model_validate(file)
-                else:
-                    return None
-            except Exception:
-                return None
-
     def get_file_metadata_by_id(self, id: str) -> Optional[FileMetadataResponse]:
         with get_db() as db:
             try:
                 file = db.get(File, id)
                 return FileMetadataResponse(
                     id=file.id,
-                    hash=file.hash,
                     meta=file.meta,
                     created_at=file.created_at,
                     updated_at=file.updated_at,
@@ -169,15 +147,6 @@ class FilesTable:
         with get_db() as db:
             return [FileModel.model_validate(file) for file in db.query(File).all()]
 
-    def check_access_by_user_id(self, id, user_id, permission="write") -> bool:
-        file = self.get_file_by_id(id)
-        if not file:
-            return False
-        if file.user_id == user_id:
-            return True
-        # Implement additional access control logic here as needed
-        return False
-
     def get_files_by_ids(self, ids: list[str]) -> list[FileModel]:
         with get_db() as db:
             return [
@@ -193,14 +162,11 @@ class FilesTable:
             return [
                 FileMetadataResponse(
                     id=file.id,
-                    hash=file.hash,
                     meta=file.meta,
                     created_at=file.created_at,
                     updated_at=file.updated_at,
                 )
-                for file in db.query(
-                    File.id, File.hash, File.meta, File.created_at, File.updated_at
-                )
+                for file in db.query(File)
                 .filter(File.id.in_(ids))
                 .order_by(File.updated_at.desc())
                 .all()
@@ -213,35 +179,11 @@ class FilesTable:
                 for file in db.query(File).filter_by(user_id=user_id).all()
             ]
 
-    def update_file_by_id(
-        self, id: str, form_data: FileUpdateForm
-    ) -> Optional[FileModel]:
-        with get_db() as db:
-            try:
-                file = db.query(File).filter_by(id=id).first()
-
-                if form_data.hash is not None:
-                    file.hash = form_data.hash
-
-                if form_data.data is not None:
-                    file.data = {**(file.data if file.data else {}), **form_data.data}
-
-                if form_data.meta is not None:
-                    file.meta = {**(file.meta if file.meta else {}), **form_data.meta}
-
-                file.updated_at = int(time.time())
-                db.commit()
-                return FileModel.model_validate(file)
-            except Exception as e:
-                log.exception(f"Error updating file completely by id: {e}")
-                return None
-
     def update_file_hash_by_id(self, id: str, hash: str) -> Optional[FileModel]:
         with get_db() as db:
             try:
                 file = db.query(File).filter_by(id=id).first()
                 file.hash = hash
-                file.updated_at = int(time.time())
                 db.commit()
 
                 return FileModel.model_validate(file)
@@ -253,7 +195,6 @@ class FilesTable:
             try:
                 file = db.query(File).filter_by(id=id).first()
                 file.data = {**(file.data if file.data else {}), **data}
-                file.updated_at = int(time.time())
                 db.commit()
                 return FileModel.model_validate(file)
             except Exception as e:
@@ -265,7 +206,6 @@ class FilesTable:
             try:
                 file = db.query(File).filter_by(id=id).first()
                 file.meta = {**(file.meta if file.meta else {}), **meta}
-                file.updated_at = int(time.time())
                 db.commit()
                 return FileModel.model_validate(file)
             except Exception:

backend/open_webui/models/folders.py

@@ -2,16 +2,18 @@ import logging
 import time
 import uuid
 from typing import Optional
-import re
-
-
-from pydantic import BaseModel, ConfigDict
-from sqlalchemy import BigInteger, Column, Text, JSON, Boolean, func
 
 from open_webui.internal.db import Base, get_db
+from open_webui.models.chats import Chats
+
+from open_webui.env import SRC_LOG_LEVELS
+from pydantic import BaseModel, ConfigDict
+from sqlalchemy import BigInteger, Column, Text, JSON, Boolean
+from open_webui.utils.access_control import get_permissions
 
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 
 ####################
@@ -21,13 +23,12 @@ log = logging.getLogger(__name__)
 
 class Folder(Base):
     __tablename__ = "folder"
-    id = Column(Text, primary_key=True, unique=True)
+    id = Column(Text, primary_key=True)
     parent_id = Column(Text, nullable=True)
     user_id = Column(Text)
     name = Column(Text)
     items = Column(JSON, nullable=True)
     meta = Column(JSON, nullable=True)
-    data = Column(JSON, nullable=True)
     is_expanded = Column(Boolean, default=False)
     created_at = Column(BigInteger)
     updated_at = Column(BigInteger)
@@ -40,7 +41,6 @@ class FolderModel(BaseModel):
     name: str
     items: Optional[dict] = None
     meta: Optional[dict] = None
-    data: Optional[dict] = None
     is_expanded: bool = False
     created_at: int
     updated_at: int
@@ -48,20 +48,6 @@ class FolderModel(BaseModel):
     model_config = ConfigDict(from_attributes=True)
 
 
-class FolderMetadataResponse(BaseModel):
-    icon: Optional[str] = None
-
-
-class FolderNameIdResponse(BaseModel):
-    id: str
-    name: str
-    meta: Optional[FolderMetadataResponse] = None
-    parent_id: Optional[str] = None
-    is_expanded: bool = False
-    created_at: int
-    updated_at: int
-
-
 ####################
 # Forms
 ####################
@@ -69,21 +55,12 @@ class FolderNameIdResponse(BaseModel):
 
 class FolderForm(BaseModel):
     name: str
-    data: Optional[dict] = None
-    meta: Optional[dict] = None
-    model_config = ConfigDict(extra="allow")
-
-
-class FolderUpdateForm(BaseModel):
-    name: Optional[str] = None
-    data: Optional[dict] = None
-    meta: Optional[dict] = None
     model_config = ConfigDict(extra="allow")
 
 
 class FolderTable:
     def insert_new_folder(
-        self, user_id: str, form_data: FolderForm, parent_id: Optional[str] = None
+        self, user_id: str, name: str, parent_id: Optional[str] = None
     ) -> Optional[FolderModel]:
         with get_db() as db:
             id = str(uuid.uuid4())
@@ -91,7 +68,7 @@ class FolderTable:
                 **{
                     "id": id,
                     "user_id": user_id,
-                    **(form_data.model_dump(exclude_unset=True) or {}),
+                    "name": name,
                     "parent_id": parent_id,
                     "created_at": int(time.time()),
                     "updated_at": int(time.time()),
@@ -126,7 +103,7 @@ class FolderTable:
 
     def get_children_folders_by_id_and_user_id(
         self, id: str, user_id: str
-    ) -> Optional[list[FolderModel]]:
+    ) -> Optional[FolderModel]:
         try:
             with get_db() as db:
                 folders = []
@@ -210,8 +187,8 @@ class FolderTable:
             log.error(f"update_folder: {e}")
             return
 
-    def update_folder_by_id_and_user_id(
-        self, id: str, user_id: str, form_data: FolderUpdateForm
+    def update_folder_name_by_id_and_user_id(
+        self, id: str, user_id: str, name: str
     ) -> Optional[FolderModel]:
         try:
             with get_db() as db:
@@ -220,35 +197,18 @@ class FolderTable:
                 if not folder:
                     return None
 
-                form_data = form_data.model_dump(exclude_unset=True)
-
                 existing_folder = (
                     db.query(Folder)
-                    .filter_by(
-                        name=form_data.get("name"),
-                        parent_id=folder.parent_id,
-                        user_id=user_id,
-                    )
+                    .filter_by(name=name, parent_id=folder.parent_id, user_id=user_id)
                     .first()
                 )
 
-                if existing_folder and existing_folder.id != id:
+                if existing_folder:
                     return None
 
-                folder.name = form_data.get("name", folder.name)
-                if "data" in form_data:
-                    folder.data = {
-                        **(folder.data or {}),
-                        **form_data["data"],
-                    }
-
-                if "meta" in form_data:
-                    folder.meta = {
-                        **(folder.meta or {}),
-                        **form_data["meta"],
-                    }
-
+                folder.name = name
                 folder.updated_at = int(time.time())
+
                 db.commit()
 
                 return FolderModel.model_validate(folder)
@@ -276,15 +236,18 @@ class FolderTable:
             log.error(f"update_folder: {e}")
             return
 
-    def delete_folder_by_id_and_user_id(self, id: str, user_id: str) -> list[str]:
+    def delete_folder_by_id_and_user_id(
+        self, id: str, user_id: str, delete_chats=True
+    ) -> bool:
         try:
-            folder_ids = []
             with get_db() as db:
                 folder = db.query(Folder).filter_by(id=id, user_id=user_id).first()
                 if not folder:
-                    return folder_ids
+                    return False
 
-                folder_ids.append(folder.id)
+                if delete_chats:
+                    # Delete all chats in the folder
+                    Chats.delete_chats_by_user_id_and_folder_id(user_id, folder.id)
 
                 # Delete all children folders
                 def delete_children(folder):
@@ -292,9 +255,12 @@ class FolderTable:
                         folder.id, user_id
                     )
                     for folder_child in folder_children:
+                        if delete_chats:
+                            Chats.delete_chats_by_user_id_and_folder_id(
+                                user_id, folder_child.id
+                            )
 
                         delete_children(folder_child)
-                        folder_ids.append(folder_child.id)
 
                         folder = db.query(Folder).filter_by(id=folder_child.id).first()
                         db.delete(folder)
@@ -303,62 +269,10 @@ class FolderTable:
                 delete_children(folder)
                 db.delete(folder)
                 db.commit()
-                return folder_ids
+                return True
         except Exception as e:
             log.error(f"delete_folder: {e}")
-            return []
-
-    def normalize_folder_name(self, name: str) -> str:
-        # Replace _ and space with a single space, lower case, collapse multiple spaces
-        name = re.sub(r"[\s_]+", " ", name)
-        return name.strip().lower()
-
-    def search_folders_by_names(
-        self, user_id: str, queries: list[str]
-    ) -> list[FolderModel]:
-        """
-        Search for folders for a user where the name matches any of the queries, treating _ and space as equivalent, case-insensitive.
-        """
-        normalized_queries = [self.normalize_folder_name(q) for q in queries]
-        if not normalized_queries:
-            return []
-
-        results = {}
-        with get_db() as db:
-            folders = db.query(Folder).filter_by(user_id=user_id).all()
-            for folder in folders:
-                if self.normalize_folder_name(folder.name) in normalized_queries:
-                    results[folder.id] = FolderModel.model_validate(folder)
-
-                    # get children folders
-                    children = self.get_children_folders_by_id_and_user_id(
-                        folder.id, user_id
-                    )
-                    for child in children:
-                        results[child.id] = child
-
-        # Return the results as a list
-        if not results:
-            return []
-        else:
-            results = list(results.values())
-            return results
-
-    def search_folders_by_name_contains(
-        self, user_id: str, query: str
-    ) -> list[FolderModel]:
-        """
-        Partial match: normalized name contains (as substring) the normalized query.
-        """
-        normalized_query = self.normalize_folder_name(query)
-        results = []
-        with get_db() as db:
-            folders = db.query(Folder).filter_by(user_id=user_id).all()
-            for folder in folders:
-                norm_name = self.normalize_folder_name(folder.name)
-                if normalized_query in norm_name:
-                    results.append(FolderModel.model_validate(folder))
-        return results
+            return False
 
 
 Folders = FolderTable()

backend/open_webui/models/functions.py

@@ -3,11 +3,13 @@ import time
 from typing import Optional
 
 from open_webui.internal.db import Base, JSONField, get_db
-from open_webui.models.users import Users, UserModel
+from open_webui.models.users import Users
+from open_webui.env import SRC_LOG_LEVELS
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import BigInteger, Boolean, Column, String, Text, Index
+from sqlalchemy import BigInteger, Boolean, Column, String, Text
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 ####################
 # Functions DB Schema
@@ -17,7 +19,7 @@ log = logging.getLogger(__name__)
 class Function(Base):
     __tablename__ = "function"
 
-    id = Column(String, primary_key=True, unique=True)
+    id = Column(String, primary_key=True)
     user_id = Column(String)
     name = Column(Text)
     type = Column(Text)
@@ -29,13 +31,10 @@ class Function(Base):
     updated_at = Column(BigInteger)
     created_at = Column(BigInteger)
 
-    __table_args__ = (Index("is_global_idx", "is_global"),)
-
 
 class FunctionMeta(BaseModel):
     description: Optional[str] = None
     manifest: Optional[dict] = {}
-    model_config = ConfigDict(extra="allow")
 
 
 class FunctionModel(BaseModel):
@@ -53,31 +52,11 @@ class FunctionModel(BaseModel):
     model_config = ConfigDict(from_attributes=True)
 
 
-class FunctionWithValvesModel(BaseModel):
-    id: str
-    user_id: str
-    name: str
-    type: str
-    content: str
-    meta: FunctionMeta
-    valves: Optional[dict] = None
-    is_active: bool = False
-    is_global: bool = False
-    updated_at: int  # timestamp in epoch
-    created_at: int  # timestamp in epoch
-
-    model_config = ConfigDict(from_attributes=True)
-
-
 ####################
 # Forms
 ####################
 
 
-class FunctionUserResponse(FunctionModel):
-    user: Optional[UserModel] = None
-
-
 class FunctionResponse(BaseModel):
     id: str
     user_id: str
@@ -130,8 +109,8 @@ class FunctionsTable:
             return None
 
     def sync_functions(
-        self, user_id: str, functions: list[FunctionWithValvesModel]
-    ) -> list[FunctionWithValvesModel]:
+        self, user_id: str, functions: list[FunctionModel]
+    ) -> list[FunctionModel]:
         # Synchronize functions for a user by updating existing ones, inserting new ones, and removing those that are no longer present.
         try:
             with get_db() as db:
@@ -185,48 +164,19 @@ class FunctionsTable:
         except Exception:
             return None
 
-    def get_functions(
-        self, active_only=False, include_valves=False
-    ) -> list[FunctionModel | FunctionWithValvesModel]:
+    def get_functions(self, active_only=False) -> list[FunctionModel]:
         with get_db() as db:
             if active_only:
-                functions = db.query(Function).filter_by(is_active=True).all()
-
-            else:
-                functions = db.query(Function).all()
-
-            if include_valves:
                 return [
-                    FunctionWithValvesModel.model_validate(function)
-                    for function in functions
+                    FunctionModel.model_validate(function)
+                    for function in db.query(Function).filter_by(is_active=True).all()
                 ]
             else:
                 return [
-                    FunctionModel.model_validate(function) for function in functions
+                    FunctionModel.model_validate(function)
+                    for function in db.query(Function).all()
                 ]
 
-    def get_function_list(self) -> list[FunctionUserResponse]:
-        with get_db() as db:
-            functions = db.query(Function).order_by(Function.updated_at.desc()).all()
-            user_ids = list(set(func.user_id for func in functions))
-
-            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
-            users_dict = {user.id: user for user in users}
-
-            return [
-                FunctionUserResponse.model_validate(
-                    {
-                        **FunctionModel.model_validate(func).model_dump(),
-                        "user": (
-                            users_dict.get(func.user_id).model_dump()
-                            if func.user_id in users_dict
-                            else None
-                        ),
-                    }
-                )
-                for func in functions
-            ]
-
     def get_functions_by_type(
         self, type: str, active_only=False
     ) -> list[FunctionModel]:
@@ -285,29 +235,6 @@ class FunctionsTable:
             except Exception:
                 return None
 
-    def update_function_metadata_by_id(
-        self, id: str, metadata: dict
-    ) -> Optional[FunctionModel]:
-        with get_db() as db:
-            try:
-                function = db.get(Function, id)
-
-                if function:
-                    if function.meta:
-                        function.meta = {**function.meta, **metadata}
-                    else:
-                        function.meta = metadata
-
-                    function.updated_at = int(time.time())
-                    db.commit()
-                    db.refresh(function)
-                    return self.get_function_by_id(id)
-                else:
-                    return None
-            except Exception as e:
-                log.exception(f"Error updating function metadata by id {id}: {e}")
-                return None
-
     def get_user_valves_by_id_and_user_id(
         self, id: str, user_id: str
     ) -> Optional[dict]:
@@ -323,7 +250,9 @@ class FunctionsTable:
 
             return user_settings["functions"]["valves"].get(id, {})
         except Exception as e:
-            log.exception(f"Error getting user values by id {id} and user id {user_id}")
+            log.exception(
+                f"Error getting user values by id {id} and user id {user_id}: {e}"
+            )
             return None
 
     def update_user_valves_by_id_and_user_id(

backend/open_webui/models/groups.py

@@ -5,26 +5,17 @@ from typing import Optional
 import uuid
 
 from open_webui.internal.db import Base, get_db
+from open_webui.env import SRC_LOG_LEVELS
 
 from open_webui.models.files import FileMetadataResponse
 
 
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import (
-    BigInteger,
-    Column,
-    String,
-    Text,
-    JSON,
-    and_,
-    func,
-    ForeignKey,
-    cast,
-    or_,
-)
+from sqlalchemy import BigInteger, Column, String, Text, JSON, func
 
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 ####################
 # UserGroup DB Schema
@@ -44,12 +35,14 @@ class Group(Base):
     meta = Column(JSON, nullable=True)
 
     permissions = Column(JSON, nullable=True)
+    user_ids = Column(JSON, nullable=True)
 
     created_at = Column(BigInteger)
     updated_at = Column(BigInteger)
 
 
 class GroupModel(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
     id: str
     user_id: str
 
@@ -60,62 +53,38 @@ class GroupModel(BaseModel):
     meta: Optional[dict] = None
 
     permissions: Optional[dict] = None
+    user_ids: list[str] = []
 
     created_at: int  # timestamp in epoch
     updated_at: int  # timestamp in epoch
 
-    model_config = ConfigDict(from_attributes=True)
-
-
-class GroupMember(Base):
-    __tablename__ = "group_member"
-
-    id = Column(Text, unique=True, primary_key=True)
-    group_id = Column(
-        Text,
-        ForeignKey("group.id", ondelete="CASCADE"),
-        nullable=False,
-    )
-    user_id = Column(Text, nullable=False)
-    created_at = Column(BigInteger, nullable=True)
-    updated_at = Column(BigInteger, nullable=True)
-
-
-class GroupMemberModel(BaseModel):
-    id: str
-    group_id: str
-    user_id: str
-    created_at: Optional[int] = None  # timestamp in epoch
-    updated_at: Optional[int] = None  # timestamp in epoch
-
 
 ####################
 # Forms
 ####################
 
 
-class GroupResponse(GroupModel):
-    member_count: Optional[int] = None
+class GroupResponse(BaseModel):
+    id: str
+    user_id: str
+    name: str
+    description: str
+    permissions: Optional[dict] = None
+    data: Optional[dict] = None
+    meta: Optional[dict] = None
+    user_ids: list[str] = []
+    created_at: int  # timestamp in epoch
+    updated_at: int  # timestamp in epoch
 
 
 class GroupForm(BaseModel):
     name: str
     description: str
     permissions: Optional[dict] = None
-    data: Optional[dict] = None
-
-
-class UserIdsForm(BaseModel):
-    user_ids: Optional[list[str]] = None
 
 
 class GroupUpdateForm(GroupForm):
-    pass
-
-
-class GroupListResponse(BaseModel):
-    items: list[GroupResponse] = []
-    total: int = 0
+    user_ids: Optional[list[str]] = None
 
 
 class GroupTable:
@@ -146,94 +115,24 @@ class GroupTable:
             except Exception:
                 return None
 
-    def get_all_groups(self) -> list[GroupModel]:
+    def get_groups(self) -> list[GroupModel]:
         with get_db() as db:
-            groups = db.query(Group).order_by(Group.updated_at.desc()).all()
-            return [GroupModel.model_validate(group) for group in groups]
-
-    def get_groups(self, filter) -> list[GroupResponse]:
-        with get_db() as db:
-            query = db.query(Group)
-
-            if filter:
-                if "query" in filter:
-                    query = query.filter(Group.name.ilike(f"%{filter['query']}%"))
-                if "member_id" in filter:
-                    query = query.join(
-                        GroupMember, GroupMember.group_id == Group.id
-                    ).filter(GroupMember.user_id == filter["member_id"])
-
-                if "share" in filter:
-                    share_value = filter["share"]
-                    json_share = Group.data["config"]["share"].as_boolean()
-
-                    if share_value:
-                        query = query.filter(
-                            or_(
-                                Group.data.is_(None),
-                                json_share.is_(None),
-                                json_share == True,
-                            )
-                        )
-                    else:
-                        query = query.filter(
-                            and_(Group.data.isnot(None), json_share == False)
-                        )
-            groups = query.order_by(Group.updated_at.desc()).all()
             return [
-                GroupResponse.model_validate(
-                    {
-                        **GroupModel.model_validate(group).model_dump(),
-                        "member_count": self.get_group_member_count_by_id(group.id),
-                    }
-                )
-                for group in groups
+                GroupModel.model_validate(group)
+                for group in db.query(Group).order_by(Group.updated_at.desc()).all()
             ]
 
-    def search_groups(
-        self, filter: Optional[dict] = None, skip: int = 0, limit: int = 30
-    ) -> GroupListResponse:
-        with get_db() as db:
-            query = db.query(Group)
-
-            if filter:
-                if "query" in filter:
-                    query = query.filter(Group.name.ilike(f"%{filter['query']}%"))
-                if "member_id" in filter:
-                    query = query.join(
-                        GroupMember, GroupMember.group_id == Group.id
-                    ).filter(GroupMember.user_id == filter["member_id"])
-
-                if "share" in filter:
-                    #  'share' is stored in data JSON, support both sqlite and postgres
-                    share_value = filter["share"]
-                    print("Filtering by share:", share_value)
-                    query = query.filter(
-                        Group.data.op("->>")("share") == str(share_value)
-                    )
-
-            total = query.count()
-            query = query.order_by(Group.updated_at.desc())
-            groups = query.offset(skip).limit(limit).all()
-
-            return {
-                "items": [
-                    GroupResponse.model_validate(
-                        **GroupModel.model_validate(group).model_dump(),
-                        member_count=self.get_group_member_count_by_id(group.id),
-                    )
-                    for group in groups
-                ],
-                "total": total,
-            }
-
     def get_groups_by_member_id(self, user_id: str) -> list[GroupModel]:
         with get_db() as db:
             return [
                 GroupModel.model_validate(group)
                 for group in db.query(Group)
-                .join(GroupMember, GroupMember.group_id == Group.id)
-                .filter(GroupMember.user_id == user_id)
+                .filter(
+                    func.json_array_length(Group.user_ids) > 0
+                )  # Ensure array exists
+                .filter(
+                    Group.user_ids.cast(String).like(f'%"{user_id}"%')
+                )  # String-based check
                 .order_by(Group.updated_at.desc())
                 .all()
             ]
@@ -246,63 +145,12 @@ class GroupTable:
         except Exception:
             return None
 
-    def get_group_user_ids_by_id(self, id: str) -> Optional[list[str]]:
-        with get_db() as db:
-            members = (
-                db.query(GroupMember.user_id).filter(GroupMember.group_id == id).all()
-            )
-
-            if not members:
-                return None
-
-            return [m[0] for m in members]
-
-    def get_group_user_ids_by_ids(self, group_ids: list[str]) -> dict[str, list[str]]:
-        with get_db() as db:
-            members = (
-                db.query(GroupMember.group_id, GroupMember.user_id)
-                .filter(GroupMember.group_id.in_(group_ids))
-                .all()
-            )
-
-            group_user_ids: dict[str, list[str]] = {
-                group_id: [] for group_id in group_ids
-            }
-
-            for group_id, user_id in members:
-                group_user_ids[group_id].append(user_id)
-
-            return group_user_ids
-
-    def set_group_user_ids_by_id(self, group_id: str, user_ids: list[str]) -> None:
-        with get_db() as db:
-            # Delete existing members
-            db.query(GroupMember).filter(GroupMember.group_id == group_id).delete()
-
-            # Insert new members
-            now = int(time.time())
-            new_members = [
-                GroupMember(
-                    id=str(uuid.uuid4()),
-                    group_id=group_id,
-                    user_id=user_id,
-                    created_at=now,
-                    updated_at=now,
-                )
-                for user_id in user_ids
-            ]
-
-            db.add_all(new_members)
-            db.commit()
-
-    def get_group_member_count_by_id(self, id: str) -> int:
-        with get_db() as db:
-            count = (
-                db.query(func.count(GroupMember.user_id))
-                .filter(GroupMember.group_id == id)
-                .scalar()
-            )
-            return count if count else 0
+    def get_group_user_ids_by_id(self, id: str) -> Optional[str]:
+        group = self.get_group_by_id(id)
+        if group:
+            return group.user_ids
+        else:
+            return None
 
     def update_group_by_id(
         self, id: str, form_data: GroupUpdateForm, overwrite: bool = False
@@ -343,189 +191,59 @@ class GroupTable:
     def remove_user_from_all_groups(self, user_id: str) -> bool:
         with get_db() as db:
             try:
-                # Find all groups the user belongs to
-                groups = (
-                    db.query(Group)
-                    .join(GroupMember, GroupMember.group_id == Group.id)
-                    .filter(GroupMember.user_id == user_id)
-                    .all()
-                )
+                groups = self.get_groups_by_member_id(user_id)
 
-                # Remove the user from each group
                 for group in groups:
-                    db.query(GroupMember).filter(
-                        GroupMember.group_id == group.id, GroupMember.user_id == user_id
-                    ).delete()
-
+                    group.user_ids.remove(user_id)
                     db.query(Group).filter_by(id=group.id).update(
-                        {"updated_at": int(time.time())}
+                        {
+                            "user_ids": group.user_ids,
+                            "updated_at": int(time.time()),
+                        }
                     )
+                    db.commit()
 
-                db.commit()
                 return True
-
             except Exception:
-                db.rollback()
                 return False
 
-    def create_groups_by_group_names(
+    def sync_user_groups_by_group_names(
         self, user_id: str, group_names: list[str]
-    ) -> list[GroupModel]:
-
-        # check for existing groups
-        existing_groups = self.get_all_groups()
-        existing_group_names = {group.name for group in existing_groups}
-
-        new_groups = []
-
-        with get_db() as db:
-            for group_name in group_names:
-                if group_name not in existing_group_names:
-                    new_group = GroupModel(
-                        id=str(uuid.uuid4()),
-                        user_id=user_id,
-                        name=group_name,
-                        description="",
-                        created_at=int(time.time()),
-                        updated_at=int(time.time()),
-                    )
-                    try:
-                        result = Group(**new_group.model_dump())
-                        db.add(result)
-                        db.commit()
-                        db.refresh(result)
-                        new_groups.append(GroupModel.model_validate(result))
-                    except Exception as e:
-                        log.exception(e)
-                        continue
-            return new_groups
-
-    def sync_groups_by_group_names(self, user_id: str, group_names: list[str]) -> bool:
+    ) -> bool:
         with get_db() as db:
             try:
-                now = int(time.time())
+                groups = db.query(Group).filter(Group.name.in_(group_names)).all()
+                group_ids = [group.id for group in groups]
 
-                # 1. Groups that SHOULD contain the user
-                target_groups = (
-                    db.query(Group).filter(Group.name.in_(group_names)).all()
-                )
-                target_group_ids = {g.id for g in target_groups}
+                # Remove user from groups not in the new list
+                existing_groups = self.get_groups_by_member_id(user_id)
 
-                # 2. Groups the user is CURRENTLY in
-                existing_group_ids = {
-                    g.id
-                    for g in db.query(Group)
-                    .join(GroupMember, GroupMember.group_id == Group.id)
-                    .filter(GroupMember.user_id == user_id)
-                    .all()
-                }
-
-                # 3. Determine adds + removals
-                groups_to_add = target_group_ids - existing_group_ids
-                groups_to_remove = existing_group_ids - target_group_ids
-
-                # 4. Remove in one bulk delete
-                if groups_to_remove:
-                    db.query(GroupMember).filter(
-                        GroupMember.user_id == user_id,
-                        GroupMember.group_id.in_(groups_to_remove),
-                    ).delete(synchronize_session=False)
-
-                    db.query(Group).filter(Group.id.in_(groups_to_remove)).update(
-                        {"updated_at": now}, synchronize_session=False
-                    )
-
-                # 5. Bulk insert missing memberships
-                for group_id in groups_to_add:
-                    db.add(
-                        GroupMember(
-                            id=str(uuid.uuid4()),
-                            group_id=group_id,
-                            user_id=user_id,
-                            created_at=now,
-                            updated_at=now,
+                for group in existing_groups:
+                    if group.id not in group_ids:
+                        group.user_ids.remove(user_id)
+                        db.query(Group).filter_by(id=group.id).update(
+                            {
+                                "user_ids": group.user_ids,
+                                "updated_at": int(time.time()),
+                            }
                         )
-                    )
 
-                if groups_to_add:
-                    db.query(Group).filter(Group.id.in_(groups_to_add)).update(
-                        {"updated_at": now}, synchronize_session=False
-                    )
+                # Add user to new groups
+                for group in groups:
+                    if user_id not in group.user_ids:
+                        group.user_ids.append(user_id)
+                        db.query(Group).filter_by(id=group.id).update(
+                            {
+                                "user_ids": group.user_ids,
+                                "updated_at": int(time.time()),
+                            }
+                        )
 
                 db.commit()
                 return True
-
             except Exception as e:
                 log.exception(e)
-                db.rollback()
                 return False
 
-    def add_users_to_group(
-        self, id: str, user_ids: Optional[list[str]] = None
-    ) -> Optional[GroupModel]:
-        try:
-            with get_db() as db:
-                group = db.query(Group).filter_by(id=id).first()
-                if not group:
-                    return None
-
-                now = int(time.time())
-
-                for user_id in user_ids or []:
-                    try:
-                        db.add(
-                            GroupMember(
-                                id=str(uuid.uuid4()),
-                                group_id=id,
-                                user_id=user_id,
-                                created_at=now,
-                                updated_at=now,
-                            )
-                        )
-                        db.flush()  # Detect unique constraint violation early
-                    except Exception:
-                        db.rollback()  # Clear failed INSERT
-                        db.begin()  # Start a new transaction
-                        continue  # Duplicate → ignore
-
-                group.updated_at = now
-                db.commit()
-                db.refresh(group)
-
-                return GroupModel.model_validate(group)
-
-        except Exception as e:
-            log.exception(e)
-            return None
-
-    def remove_users_from_group(
-        self, id: str, user_ids: Optional[list[str]] = None
-    ) -> Optional[GroupModel]:
-        try:
-            with get_db() as db:
-                group = db.query(Group).filter_by(id=id).first()
-                if not group:
-                    return None
-
-                if not user_ids:
-                    return GroupModel.model_validate(group)
-
-                # Remove each user from group_member
-                for user_id in user_ids:
-                    db.query(GroupMember).filter(
-                        GroupMember.group_id == id, GroupMember.user_id == user_id
-                    ).delete()
-
-                # Update group timestamp
-                group.updated_at = int(time.time())
-
-                db.commit()
-                db.refresh(group)
-                return GroupModel.model_validate(group)
-
-        except Exception as e:
-            log.exception(e)
-            return None
-
 
 Groups = GroupTable()

backend/open_webui/models/knowledge.py

@@ -5,34 +5,19 @@ from typing import Optional
 import uuid
 
 from open_webui.internal.db import Base, get_db
+from open_webui.env import SRC_LOG_LEVELS
 
-from open_webui.models.files import (
-    File,
-    FileModel,
-    FileMetadataResponse,
-    FileModelResponse,
-)
-from open_webui.models.groups import Groups
-from open_webui.models.users import User, UserModel, Users, UserResponse
+from open_webui.models.files import FileMetadataResponse
+from open_webui.models.users import Users, UserResponse
 
 
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import (
-    BigInteger,
-    Column,
-    ForeignKey,
-    String,
-    Text,
-    JSON,
-    UniqueConstraint,
-    or_,
-)
+from sqlalchemy import BigInteger, Column, String, Text, JSON
 
 from open_webui.utils.access_control import has_access
-from open_webui.utils.db.access_control import has_permission
-
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 ####################
 # Knowledge DB Schema
@@ -48,7 +33,9 @@ class Knowledge(Base):
     name = Column(Text)
     description = Column(Text)
 
+    data = Column(JSON, nullable=True)
     meta = Column(JSON, nullable=True)
+
     access_control = Column(JSON, nullable=True)  # Controls data access levels.
     # Defines access control rules for this entry.
     # - `None`: Public access, available to all users with the "user" role.
@@ -79,6 +66,7 @@ class KnowledgeModel(BaseModel):
     name: str
     description: str
 
+    data: Optional[dict] = None
     meta: Optional[dict] = None
 
     access_control: Optional[dict] = None
@@ -87,42 +75,11 @@ class KnowledgeModel(BaseModel):
     updated_at: int  # timestamp in epoch
 
 
-class KnowledgeFile(Base):
-    __tablename__ = "knowledge_file"
-
-    id = Column(Text, unique=True, primary_key=True)
-
-    knowledge_id = Column(
-        Text, ForeignKey("knowledge.id", ondelete="CASCADE"), nullable=False
-    )
-    file_id = Column(Text, ForeignKey("file.id", ondelete="CASCADE"), nullable=False)
-    user_id = Column(Text, nullable=False)
-
-    created_at = Column(BigInteger, nullable=False)
-    updated_at = Column(BigInteger, nullable=False)
-
-    __table_args__ = (
-        UniqueConstraint(
-            "knowledge_id", "file_id", name="uq_knowledge_file_knowledge_file"
-        ),
-    )
-
-
-class KnowledgeFileModel(BaseModel):
-    id: str
-    knowledge_id: str
-    file_id: str
-    user_id: str
-
-    created_at: int  # timestamp in epoch
-    updated_at: int  # timestamp in epoch
-
-    model_config = ConfigDict(from_attributes=True)
-
-
 ####################
 # Forms
 ####################
+
+
 class KnowledgeUserModel(KnowledgeModel):
     user: Optional[UserResponse] = None
 
@@ -132,29 +89,16 @@ class KnowledgeResponse(KnowledgeModel):
 
 
 class KnowledgeUserResponse(KnowledgeUserModel):
-    pass
+    files: Optional[list[FileMetadataResponse | dict]] = None
 
 
 class KnowledgeForm(BaseModel):
     name: str
     description: str
+    data: Optional[dict] = None
     access_control: Optional[dict] = None
 
 
-class FileUserResponse(FileModelResponse):
-    user: Optional[UserResponse] = None
-
-
-class KnowledgeListResponse(BaseModel):
-    items: list[KnowledgeUserModel]
-    total: int
-
-
-class KnowledgeFileListResponse(BaseModel):
-    items: list[FileUserResponse]
-    total: int
-
-
 class KnowledgeTable:
     def insert_new_knowledge(
         self, user_id: str, form_data: KnowledgeForm
@@ -182,21 +126,13 @@ class KnowledgeTable:
             except Exception:
                 return None
 
-    def get_knowledge_bases(
-        self, skip: int = 0, limit: int = 30
-    ) -> list[KnowledgeUserModel]:
+    def get_knowledge_bases(self) -> list[KnowledgeUserModel]:
         with get_db() as db:
-            all_knowledge = (
-                db.query(Knowledge).order_by(Knowledge.updated_at.desc()).all()
-            )
-            user_ids = list(set(knowledge.user_id for knowledge in all_knowledge))
-
-            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
-            users_dict = {user.id: user for user in users}
-
             knowledge_bases = []
-            for knowledge in all_knowledge:
-                user = users_dict.get(knowledge.user_id)
+            for knowledge in (
+                db.query(Knowledge).order_by(Knowledge.updated_at.desc()).all()
+            ):
+                user = Users.get_user_by_id(knowledge.user_id)
                 knowledge_bases.append(
                     KnowledgeUserModel.model_validate(
                         {
@@ -207,147 +143,15 @@ class KnowledgeTable:
                 )
             return knowledge_bases
 
-    def search_knowledge_bases(
-        self, user_id: str, filter: dict, skip: int = 0, limit: int = 30
-    ) -> KnowledgeListResponse:
-        try:
-            with get_db() as db:
-                query = db.query(Knowledge, User).outerjoin(
-                    User, User.id == Knowledge.user_id
-                )
-
-                if filter:
-                    query_key = filter.get("query")
-                    if query_key:
-                        query = query.filter(
-                            or_(
-                                Knowledge.name.ilike(f"%{query_key}%"),
-                                Knowledge.description.ilike(f"%{query_key}%"),
-                            )
-                        )
-
-                    view_option = filter.get("view_option")
-                    if view_option == "created":
-                        query = query.filter(Knowledge.user_id == user_id)
-                    elif view_option == "shared":
-                        query = query.filter(Knowledge.user_id != user_id)
-
-                    query = has_permission(db, Knowledge, query, filter)
-
-                query = query.order_by(Knowledge.updated_at.desc())
-
-                total = query.count()
-                if skip:
-                    query = query.offset(skip)
-                if limit:
-                    query = query.limit(limit)
-
-                items = query.all()
-
-                knowledge_bases = []
-                for knowledge_base, user in items:
-                    knowledge_bases.append(
-                        KnowledgeUserModel.model_validate(
-                            {
-                                **KnowledgeModel.model_validate(
-                                    knowledge_base
-                                ).model_dump(),
-                                "user": (
-                                    UserModel.model_validate(user).model_dump()
-                                    if user
-                                    else None
-                                ),
-                            }
-                        )
-                    )
-
-                return KnowledgeListResponse(items=knowledge_bases, total=total)
-        except Exception as e:
-            print(e)
-            return KnowledgeListResponse(items=[], total=0)
-
-    def search_knowledge_files(
-        self, filter: dict, skip: int = 0, limit: int = 30
-    ) -> KnowledgeFileListResponse:
-        """
-        Scalable version: search files across all knowledge bases the user has
-        READ access to, without loading all KBs or using large IN() lists.
-        """
-        try:
-            with get_db() as db:
-                # Base query: join Knowledge → KnowledgeFile → File
-                query = (
-                    db.query(File, User)
-                    .join(KnowledgeFile, File.id == KnowledgeFile.file_id)
-                    .join(Knowledge, KnowledgeFile.knowledge_id == Knowledge.id)
-                    .outerjoin(User, User.id == KnowledgeFile.user_id)
-                )
-
-                # Apply access-control directly to the joined query
-                # This makes the database handle filtering, even with 10k+ KBs
-                query = has_permission(db, Knowledge, query, filter)
-
-                # Apply filename search
-                if filter:
-                    q = filter.get("query")
-                    if q:
-                        query = query.filter(File.filename.ilike(f"%{q}%"))
-
-                # Order by file changes
-                query = query.order_by(File.updated_at.desc())
-
-                # Count before pagination
-                total = query.count()
-
-                if skip:
-                    query = query.offset(skip)
-                if limit:
-                    query = query.limit(limit)
-
-                rows = query.all()
-
-                items = []
-                for file, user in rows:
-                    items.append(
-                        FileUserResponse(
-                            **FileModel.model_validate(file).model_dump(),
-                            user=(
-                                UserResponse(
-                                    **UserModel.model_validate(user).model_dump()
-                                )
-                                if user
-                                else None
-                            ),
-                        )
-                    )
-
-                return KnowledgeFileListResponse(items=items, total=total)
-
-        except Exception as e:
-            print("search_knowledge_files error:", e)
-            return KnowledgeFileListResponse(items=[], total=0)
-
-    def check_access_by_user_id(self, id, user_id, permission="write") -> bool:
-        knowledge = self.get_knowledge_by_id(id)
-        if not knowledge:
-            return False
-        if knowledge.user_id == user_id:
-            return True
-        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}
-        return has_access(user_id, permission, knowledge.access_control, user_group_ids)
-
     def get_knowledge_bases_by_user_id(
         self, user_id: str, permission: str = "write"
     ) -> list[KnowledgeUserModel]:
         knowledge_bases = self.get_knowledge_bases()
-        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}
         return [
             knowledge_base
             for knowledge_base in knowledge_bases
             if knowledge_base.user_id == user_id
-            or has_access(
-                user_id, permission, knowledge_base.access_control, user_group_ids
-            )
+            or has_access(user_id, permission, knowledge_base.access_control)
         ]
 
     def get_knowledge_by_id(self, id: str) -> Optional[KnowledgeModel]:
@@ -358,197 +162,6 @@ class KnowledgeTable:
         except Exception:
             return None
 
-    def get_knowledge_by_id_and_user_id(
-        self, id: str, user_id: str
-    ) -> Optional[KnowledgeModel]:
-        knowledge = self.get_knowledge_by_id(id)
-        if not knowledge:
-            return None
-
-        if knowledge.user_id == user_id:
-            return knowledge
-
-        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}
-        if has_access(user_id, "write", knowledge.access_control, user_group_ids):
-            return knowledge
-        return None
-
-    def get_knowledges_by_file_id(self, file_id: str) -> list[KnowledgeModel]:
-        try:
-            with get_db() as db:
-                knowledges = (
-                    db.query(Knowledge)
-                    .join(KnowledgeFile, Knowledge.id == KnowledgeFile.knowledge_id)
-                    .filter(KnowledgeFile.file_id == file_id)
-                    .all()
-                )
-                return [
-                    KnowledgeModel.model_validate(knowledge) for knowledge in knowledges
-                ]
-        except Exception:
-            return []
-
-    def search_files_by_id(
-        self,
-        knowledge_id: str,
-        user_id: str,
-        filter: dict,
-        skip: int = 0,
-        limit: int = 30,
-    ) -> KnowledgeFileListResponse:
-        try:
-            with get_db() as db:
-                query = (
-                    db.query(File, User)
-                    .join(KnowledgeFile, File.id == KnowledgeFile.file_id)
-                    .outerjoin(User, User.id == KnowledgeFile.user_id)
-                    .filter(KnowledgeFile.knowledge_id == knowledge_id)
-                )
-
-                if filter:
-                    query_key = filter.get("query")
-                    if query_key:
-                        query = query.filter(or_(File.filename.ilike(f"%{query_key}%")))
-
-                    view_option = filter.get("view_option")
-                    if view_option == "created":
-                        query = query.filter(KnowledgeFile.user_id == user_id)
-                    elif view_option == "shared":
-                        query = query.filter(KnowledgeFile.user_id != user_id)
-
-                    order_by = filter.get("order_by")
-                    direction = filter.get("direction")
-
-                    if order_by == "name":
-                        if direction == "asc":
-                            query = query.order_by(File.filename.asc())
-                        else:
-                            query = query.order_by(File.filename.desc())
-                    elif order_by == "created_at":
-                        if direction == "asc":
-                            query = query.order_by(File.created_at.asc())
-                        else:
-                            query = query.order_by(File.created_at.desc())
-                    elif order_by == "updated_at":
-                        if direction == "asc":
-                            query = query.order_by(File.updated_at.asc())
-                        else:
-                            query = query.order_by(File.updated_at.desc())
-                    else:
-                        query = query.order_by(File.updated_at.desc())
-
-                else:
-                    query = query.order_by(File.updated_at.desc())
-
-                # Count BEFORE pagination
-                total = query.count()
-
-                if skip:
-                    query = query.offset(skip)
-                if limit:
-                    query = query.limit(limit)
-
-                items = query.all()
-
-                files = []
-                for file, user in items:
-                    files.append(
-                        FileUserResponse(
-                            **FileModel.model_validate(file).model_dump(),
-                            user=(
-                                UserResponse(
-                                    **UserModel.model_validate(user).model_dump()
-                                )
-                                if user
-                                else None
-                            ),
-                        )
-                    )
-
-                return KnowledgeFileListResponse(items=files, total=total)
-        except Exception as e:
-            print(e)
-            return KnowledgeFileListResponse(items=[], total=0)
-
-    def get_files_by_id(self, knowledge_id: str) -> list[FileModel]:
-        try:
-            with get_db() as db:
-                files = (
-                    db.query(File)
-                    .join(KnowledgeFile, File.id == KnowledgeFile.file_id)
-                    .filter(KnowledgeFile.knowledge_id == knowledge_id)
-                    .all()
-                )
-                return [FileModel.model_validate(file) for file in files]
-        except Exception:
-            return []
-
-    def get_file_metadatas_by_id(self, knowledge_id: str) -> list[FileMetadataResponse]:
-        try:
-            with get_db() as db:
-                files = self.get_files_by_id(knowledge_id)
-                return [FileMetadataResponse(**file.model_dump()) for file in files]
-        except Exception:
-            return []
-
-    def add_file_to_knowledge_by_id(
-        self, knowledge_id: str, file_id: str, user_id: str
-    ) -> Optional[KnowledgeFileModel]:
-        with get_db() as db:
-            knowledge_file = KnowledgeFileModel(
-                **{
-                    "id": str(uuid.uuid4()),
-                    "knowledge_id": knowledge_id,
-                    "file_id": file_id,
-                    "user_id": user_id,
-                    "created_at": int(time.time()),
-                    "updated_at": int(time.time()),
-                }
-            )
-
-            try:
-                result = KnowledgeFile(**knowledge_file.model_dump())
-                db.add(result)
-                db.commit()
-                db.refresh(result)
-                if result:
-                    return KnowledgeFileModel.model_validate(result)
-                else:
-                    return None
-            except Exception:
-                return None
-
-    def remove_file_from_knowledge_by_id(self, knowledge_id: str, file_id: str) -> bool:
-        try:
-            with get_db() as db:
-                db.query(KnowledgeFile).filter_by(
-                    knowledge_id=knowledge_id, file_id=file_id
-                ).delete()
-                db.commit()
-                return True
-        except Exception:
-            return False
-
-    def reset_knowledge_by_id(self, id: str) -> Optional[KnowledgeModel]:
-        try:
-            with get_db() as db:
-                # Delete all knowledge_file entries for this knowledge_id
-                db.query(KnowledgeFile).filter_by(knowledge_id=id).delete()
-                db.commit()
-
-                # Update the knowledge entry's updated_at timestamp
-                db.query(Knowledge).filter_by(id=id).update(
-                    {
-                        "updated_at": int(time.time()),
-                    }
-                )
-                db.commit()
-
-                return self.get_knowledge_by_id(id=id)
-        except Exception as e:
-            log.exception(e)
-            return None
-
     def update_knowledge_by_id(
         self, id: str, form_data: KnowledgeForm, overwrite: bool = False
     ) -> Optional[KnowledgeModel]:

backend/open_webui/models/memories.py

@@ -14,7 +14,7 @@ from sqlalchemy import BigInteger, Column, String, Text
 class Memory(Base):
     __tablename__ = "memory"
 
-    id = Column(String, primary_key=True, unique=True)
+    id = Column(String, primary_key=True)
     user_id = Column(String)
     content = Column(Text)
     updated_at = Column(BigInteger)
@@ -71,13 +71,9 @@ class MemoriesTable:
     ) -> Optional[MemoryModel]:
         with get_db() as db:
             try:
-                memory = db.get(Memory, id)
-                if not memory or memory.user_id != user_id:
-                    return None
-
-                memory.content = content
-                memory.updated_at = int(time.time())
-
+                db.query(Memory).filter_by(id=id, user_id=user_id).update(
+                    {"content": content, "updated_at": int(time.time())}
+                )
                 db.commit()
                 return self.get_memory_by_id(id)
             except Exception:
@@ -131,12 +127,7 @@ class MemoriesTable:
     def delete_memory_by_id_and_user_id(self, id: str, user_id: str) -> bool:
         with get_db() as db:
             try:
-                memory = db.get(Memory, id)
-                if not memory or memory.user_id != user_id:
-                    return None
-
-                # Delete the memory
-                db.delete(memory)
+                db.query(Memory).filter_by(id=id, user_id=user_id).delete()
                 db.commit()
 
                 return True

backend/open_webui/models/messages.py

@@ -5,11 +5,9 @@ from typing import Optional
 
 from open_webui.internal.db import Base, get_db
 from open_webui.models.tags import TagModel, Tag, Tags
-from open_webui.models.users import Users, User, UserNameResponse
-from open_webui.models.channels import Channels, ChannelMember
 
 
-from pydantic import BaseModel, ConfigDict, field_validator
+from pydantic import BaseModel, ConfigDict
 from sqlalchemy import BigInteger, Boolean, Column, String, Text, JSON
 from sqlalchemy import or_, func, select, and_, text
 from sqlalchemy.sql import exists
@@ -21,7 +19,7 @@ from sqlalchemy.sql import exists
 
 class MessageReaction(Base):
     __tablename__ = "message_reaction"
-    id = Column(Text, primary_key=True, unique=True)
+    id = Column(Text, primary_key=True)
     user_id = Column(Text)
     message_id = Column(Text)
     name = Column(Text)
@@ -40,19 +38,13 @@ class MessageReactionModel(BaseModel):
 
 class Message(Base):
     __tablename__ = "message"
-    id = Column(Text, primary_key=True, unique=True)
+    id = Column(Text, primary_key=True)
 
     user_id = Column(Text)
     channel_id = Column(Text, nullable=True)
 
-    reply_to_id = Column(Text, nullable=True)
     parent_id = Column(Text, nullable=True)
 
-    # Pins
-    is_pinned = Column(Boolean, nullable=False, default=False)
-    pinned_at = Column(BigInteger, nullable=True)
-    pinned_by = Column(Text, nullable=True)
-
     content = Column(Text)
     data = Column(JSON, nullable=True)
     meta = Column(JSON, nullable=True)
@@ -68,20 +60,14 @@ class MessageModel(BaseModel):
     user_id: str
     channel_id: Optional[str] = None
 
-    reply_to_id: Optional[str] = None
     parent_id: Optional[str] = None
 
-    # Pins
-    is_pinned: bool = False
-    pinned_by: Optional[str] = None
-    pinned_at: Optional[int] = None  # timestamp in epoch (time_ns)
-
     content: str
     data: Optional[dict] = None
     meta: Optional[dict] = None
 
-    created_at: int  # timestamp in epoch (time_ns)
-    updated_at: int  # timestamp in epoch (time_ns)
+    created_at: int  # timestamp in epoch
+    updated_at: int  # timestamp in epoch
 
 
 ####################
@@ -90,9 +76,7 @@ class MessageModel(BaseModel):
 
 
 class MessageForm(BaseModel):
-    temp_id: Optional[str] = None
     content: str
-    reply_to_id: Optional[str] = None
     parent_id: Optional[str] = None
     data: Optional[dict] = None
     meta: Optional[dict] = None
@@ -100,36 +84,11 @@ class MessageForm(BaseModel):
 
 class Reactions(BaseModel):
     name: str
-    users: list[dict]
+    user_ids: list[str]
     count: int
 
 
-class MessageUserResponse(MessageModel):
-    user: Optional[UserNameResponse] = None
-
-
-class MessageUserSlimResponse(MessageUserResponse):
-    data: bool | None = None
-
-    @field_validator("data", mode="before")
-    def convert_data_to_bool(cls, v):
-        # No data or not a dict → False
-        if not isinstance(v, dict):
-            return False
-
-        # True if ANY value in the dict is non-empty
-        return any(bool(val) for val in v.values())
-
-
-class MessageReplyToResponse(MessageUserResponse):
-    reply_to_message: Optional[MessageUserSlimResponse] = None
-
-
-class MessageWithReactionsResponse(MessageUserSlimResponse):
-    reactions: list[Reactions]
-
-
-class MessageResponse(MessageReplyToResponse):
+class MessageResponse(MessageModel):
     latest_reply_at: Optional[int]
     reply_count: int
     reactions: list[Reactions]
@@ -140,21 +99,15 @@ class MessageTable:
         self, form_data: MessageForm, channel_id: str, user_id: str
     ) -> Optional[MessageModel]:
         with get_db() as db:
-            channel_member = Channels.join_channel(channel_id, user_id)
-
             id = str(uuid.uuid4())
-            ts = int(time.time_ns())
 
+            ts = int(time.time_ns())
             message = MessageModel(
                 **{
                     "id": id,
                     "user_id": user_id,
                     "channel_id": channel_id,
-                    "reply_to_id": form_data.reply_to_id,
                     "parent_id": form_data.parent_id,
-                    "is_pinned": False,
-                    "pinned_at": None,
-                    "pinned_by": None,
                     "content": form_data.content,
                     "data": form_data.data,
                     "meta": form_data.meta,
@@ -162,8 +115,8 @@ class MessageTable:
                     "updated_at": ts,
                 }
             )
-            result = Message(**message.model_dump())
 
+            result = Message(**message.model_dump())
             db.add(result)
             db.commit()
             db.refresh(result)
@@ -175,32 +128,19 @@ class MessageTable:
             if not message:
                 return None
 
-            reply_to_message = (
-                self.get_message_by_id(message.reply_to_id)
-                if message.reply_to_id
-                else None
-            )
-
             reactions = self.get_reactions_by_message_id(id)
-            thread_replies = self.get_thread_replies_by_message_id(id)
+            replies = self.get_replies_by_message_id(id)
 
-            user = Users.get_user_by_id(message.user_id)
-            return MessageResponse.model_validate(
-                {
+            return MessageResponse(
+                **{
                     **MessageModel.model_validate(message).model_dump(),
-                    "user": user.model_dump() if user else None,
-                    "reply_to_message": (
-                        reply_to_message.model_dump() if reply_to_message else None
-                    ),
-                    "latest_reply_at": (
-                        thread_replies[0].created_at if thread_replies else None
-                    ),
-                    "reply_count": len(thread_replies),
+                    "latest_reply_at": replies[0].created_at if replies else None,
+                    "reply_count": len(replies),
                     "reactions": reactions,
                 }
             )
 
-    def get_thread_replies_by_message_id(self, id: str) -> list[MessageReplyToResponse]:
+    def get_replies_by_message_id(self, id: str) -> list[MessageModel]:
         with get_db() as db:
             all_messages = (
                 db.query(Message)
@@ -208,27 +148,7 @@ class MessageTable:
                 .order_by(Message.created_at.desc())
                 .all()
             )
-
-            messages = []
-            for message in all_messages:
-                reply_to_message = (
-                    self.get_message_by_id(message.reply_to_id)
-                    if message.reply_to_id
-                    else None
-                )
-                messages.append(
-                    MessageReplyToResponse.model_validate(
-                        {
-                            **MessageModel.model_validate(message).model_dump(),
-                            "reply_to_message": (
-                                reply_to_message.model_dump()
-                                if reply_to_message
-                                else None
-                            ),
-                        }
-                    )
-                )
-            return messages
+            return [MessageModel.model_validate(message) for message in all_messages]
 
     def get_reply_user_ids_by_message_id(self, id: str) -> list[str]:
         with get_db() as db:
@@ -239,7 +159,7 @@ class MessageTable:
 
     def get_messages_by_channel_id(
         self, channel_id: str, skip: int = 0, limit: int = 50
-    ) -> list[MessageReplyToResponse]:
+    ) -> list[MessageModel]:
         with get_db() as db:
             all_messages = (
                 db.query(Message)
@@ -249,31 +169,11 @@ class MessageTable:
                 .limit(limit)
                 .all()
             )
-
-            messages = []
-            for message in all_messages:
-                reply_to_message = (
-                    self.get_message_by_id(message.reply_to_id)
-                    if message.reply_to_id
-                    else None
-                )
-                messages.append(
-                    MessageReplyToResponse.model_validate(
-                        {
-                            **MessageModel.model_validate(message).model_dump(),
-                            "reply_to_message": (
-                                reply_to_message.model_dump()
-                                if reply_to_message
-                                else None
-                            ),
-                        }
-                    )
-                )
-            return messages
+            return [MessageModel.model_validate(message) for message in all_messages]
 
     def get_messages_by_parent_id(
         self, channel_id: str, parent_id: str, skip: int = 0, limit: int = 50
-    ) -> list[MessageReplyToResponse]:
+    ) -> list[MessageModel]:
         with get_db() as db:
             message = db.get(Message, parent_id)
 
@@ -293,49 +193,6 @@ class MessageTable:
             if len(all_messages) < limit:
                 all_messages.append(message)
 
-            messages = []
-            for message in all_messages:
-                reply_to_message = (
-                    self.get_message_by_id(message.reply_to_id)
-                    if message.reply_to_id
-                    else None
-                )
-                messages.append(
-                    MessageReplyToResponse.model_validate(
-                        {
-                            **MessageModel.model_validate(message).model_dump(),
-                            "reply_to_message": (
-                                reply_to_message.model_dump()
-                                if reply_to_message
-                                else None
-                            ),
-                        }
-                    )
-                )
-            return messages
-
-    def get_last_message_by_channel_id(self, channel_id: str) -> Optional[MessageModel]:
-        with get_db() as db:
-            message = (
-                db.query(Message)
-                .filter_by(channel_id=channel_id)
-                .order_by(Message.created_at.desc())
-                .first()
-            )
-            return MessageModel.model_validate(message) if message else None
-
-    def get_pinned_messages_by_channel_id(
-        self, channel_id: str, skip: int = 0, limit: int = 50
-    ) -> list[MessageModel]:
-        with get_db() as db:
-            all_messages = (
-                db.query(Message)
-                .filter_by(channel_id=channel_id, is_pinned=True)
-                .order_by(Message.pinned_at.desc())
-                .offset(skip)
-                .limit(limit)
-                .all()
-            )
             return [MessageModel.model_validate(message) for message in all_messages]
 
     def update_message_by_id(
@@ -344,57 +201,17 @@ class MessageTable:
         with get_db() as db:
             message = db.get(Message, id)
             message.content = form_data.content
-            message.data = {
-                **(message.data if message.data else {}),
-                **(form_data.data if form_data.data else {}),
-            }
-            message.meta = {
-                **(message.meta if message.meta else {}),
-                **(form_data.meta if form_data.meta else {}),
-            }
+            message.data = form_data.data
+            message.meta = form_data.meta
             message.updated_at = int(time.time_ns())
             db.commit()
             db.refresh(message)
             return MessageModel.model_validate(message) if message else None
 
-    def update_is_pinned_by_id(
-        self, id: str, is_pinned: bool, pinned_by: Optional[str] = None
-    ) -> Optional[MessageModel]:
-        with get_db() as db:
-            message = db.get(Message, id)
-            message.is_pinned = is_pinned
-            message.pinned_at = int(time.time_ns()) if is_pinned else None
-            message.pinned_by = pinned_by if is_pinned else None
-            db.commit()
-            db.refresh(message)
-            return MessageModel.model_validate(message) if message else None
-
-    def get_unread_message_count(
-        self, channel_id: str, user_id: str, last_read_at: Optional[int] = None
-    ) -> int:
-        with get_db() as db:
-            query = db.query(Message).filter(
-                Message.channel_id == channel_id,
-                Message.parent_id == None,  # only count top-level messages
-                Message.created_at > (last_read_at if last_read_at else 0),
-            )
-            if user_id:
-                query = query.filter(Message.user_id != user_id)
-            return query.count()
-
     def add_reaction_to_message(
         self, id: str, user_id: str, name: str
     ) -> Optional[MessageReactionModel]:
         with get_db() as db:
-            # check for existing reaction
-            existing_reaction = (
-                db.query(MessageReaction)
-                .filter_by(message_id=id, user_id=user_id, name=name)
-                .first()
-            )
-            if existing_reaction:
-                return MessageReactionModel.model_validate(existing_reaction)
-
             reaction_id = str(uuid.uuid4())
             reaction = MessageReactionModel(
                 id=reaction_id,
@@ -411,30 +228,17 @@ class MessageTable:
 
     def get_reactions_by_message_id(self, id: str) -> list[Reactions]:
         with get_db() as db:
-            # JOIN User so all user info is fetched in one query
-            results = (
-                db.query(MessageReaction, User)
-                .join(User, MessageReaction.user_id == User.id)
-                .filter(MessageReaction.message_id == id)
-                .all()
-            )
+            all_reactions = db.query(MessageReaction).filter_by(message_id=id).all()
 
             reactions = {}
-
-            for reaction, user in results:
+            for reaction in all_reactions:
                 if reaction.name not in reactions:
                     reactions[reaction.name] = {
                         "name": reaction.name,
-                        "users": [],
+                        "user_ids": [],
                         "count": 0,
                     }
-
-                reactions[reaction.name]["users"].append(
-                    {
-                        "id": user.id,
-                        "name": user.name,
-                    }
-                )
+                reactions[reaction.name]["user_ids"].append(reaction.user_id)
                 reactions[reaction.name]["count"] += 1
 
             return [Reactions(**reaction) for reaction in reactions.values()]

backend/open_webui/models/models.py

@@ -3,17 +3,15 @@ import time
 from typing import Optional
 
 from open_webui.internal.db import Base, JSONField, get_db
+from open_webui.env import SRC_LOG_LEVELS
 
-from open_webui.models.groups import Groups
-from open_webui.models.users import User, UserModel, Users, UserResponse
+from open_webui.models.users import Users, UserResponse
 
 
 from pydantic import BaseModel, ConfigDict
 
-from sqlalchemy import String, cast, or_, and_, func
+from sqlalchemy import or_, and_, func
 from sqlalchemy.dialects import postgresql, sqlite
-
-from sqlalchemy.dialects.postgresql import JSONB
 from sqlalchemy import BigInteger, Column, Text, JSON, Boolean
 
 
@@ -21,6 +19,7 @@ from open_webui.utils.access_control import has_access
 
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 
 ####################
@@ -53,7 +52,7 @@ class ModelMeta(BaseModel):
 class Model(Base):
     __tablename__ = "model"
 
-    id = Column(Text, primary_key=True, unique=True)
+    id = Column(Text, primary_key=True)
     """
         The model's id as used in the API. If set to an existing model, it will override the model.
     """
@@ -133,11 +132,6 @@ class ModelResponse(ModelModel):
     pass
 
 
-class ModelListResponse(BaseModel):
-    items: list[ModelUserResponse]
-    total: int
-
-
 class ModelForm(BaseModel):
     id: str
     base_model_id: Optional[str] = None
@@ -181,16 +175,9 @@ class ModelsTable:
 
     def get_models(self) -> list[ModelUserResponse]:
         with get_db() as db:
-            all_models = db.query(Model).filter(Model.base_model_id != None).all()
-
-            user_ids = list(set(model.user_id for model in all_models))
-
-            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
-            users_dict = {user.id: user for user in users}
-
             models = []
-            for model in all_models:
-                user = users_dict.get(model.user_id)
+            for model in db.query(Model).filter(Model.base_model_id != None).all():
+                user = Users.get_user_by_id(model.user_id)
                 models.append(
                     ModelUserResponse.model_validate(
                         {
@@ -212,143 +199,13 @@ class ModelsTable:
         self, user_id: str, permission: str = "write"
     ) -> list[ModelUserResponse]:
         models = self.get_models()
-        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}
         return [
             model
             for model in models
             if model.user_id == user_id
-            or has_access(user_id, permission, model.access_control, user_group_ids)
+            or has_access(user_id, permission, model.access_control)
         ]
 
-    def _has_permission(self, db, query, filter: dict, permission: str = "read"):
-        group_ids = filter.get("group_ids", [])
-        user_id = filter.get("user_id")
-
-        dialect_name = db.bind.dialect.name
-
-        # Public access
-        conditions = []
-        if group_ids or user_id:
-            conditions.extend(
-                [
-                    Model.access_control.is_(None),
-                    cast(Model.access_control, String) == "null",
-                ]
-            )
-
-        # User-level permission
-        if user_id:
-            conditions.append(Model.user_id == user_id)
-
-        # Group-level permission
-        if group_ids:
-            group_conditions = []
-            for gid in group_ids:
-                if dialect_name == "sqlite":
-                    group_conditions.append(
-                        Model.access_control[permission]["group_ids"].contains([gid])
-                    )
-                elif dialect_name == "postgresql":
-                    group_conditions.append(
-                        cast(
-                            Model.access_control[permission]["group_ids"],
-                            JSONB,
-                        ).contains([gid])
-                    )
-            conditions.append(or_(*group_conditions))
-
-        if conditions:
-            query = query.filter(or_(*conditions))
-
-        return query
-
-    def search_models(
-        self, user_id: str, filter: dict = {}, skip: int = 0, limit: int = 30
-    ) -> ModelListResponse:
-        with get_db() as db:
-            # Join GroupMember so we can order by group_id when requested
-            query = db.query(Model, User).outerjoin(User, User.id == Model.user_id)
-            query = query.filter(Model.base_model_id != None)
-
-            if filter:
-                query_key = filter.get("query")
-                if query_key:
-                    query = query.filter(
-                        or_(
-                            Model.name.ilike(f"%{query_key}%"),
-                            Model.base_model_id.ilike(f"%{query_key}%"),
-                        )
-                    )
-
-                view_option = filter.get("view_option")
-                if view_option == "created":
-                    query = query.filter(Model.user_id == user_id)
-                elif view_option == "shared":
-                    query = query.filter(Model.user_id != user_id)
-
-                # Apply access control filtering
-                query = self._has_permission(
-                    db,
-                    query,
-                    filter,
-                    permission="write",
-                )
-
-                tag = filter.get("tag")
-                if tag:
-                    # TODO: This is a simple implementation and should be improved for performance
-                    like_pattern = f'%"{tag.lower()}"%'  # `"tag"` inside JSON array
-                    meta_text = func.lower(cast(Model.meta, String))
-
-                    query = query.filter(meta_text.like(like_pattern))
-
-                order_by = filter.get("order_by")
-                direction = filter.get("direction")
-
-                if order_by == "name":
-                    if direction == "asc":
-                        query = query.order_by(Model.name.asc())
-                    else:
-                        query = query.order_by(Model.name.desc())
-                elif order_by == "created_at":
-                    if direction == "asc":
-                        query = query.order_by(Model.created_at.asc())
-                    else:
-                        query = query.order_by(Model.created_at.desc())
-                elif order_by == "updated_at":
-                    if direction == "asc":
-                        query = query.order_by(Model.updated_at.asc())
-                    else:
-                        query = query.order_by(Model.updated_at.desc())
-
-            else:
-                query = query.order_by(Model.created_at.desc())
-
-            # Count BEFORE pagination
-            total = query.count()
-
-            if skip:
-                query = query.offset(skip)
-            if limit:
-                query = query.limit(limit)
-
-            items = query.all()
-
-            models = []
-            for model, user in items:
-                models.append(
-                    ModelUserResponse(
-                        **ModelModel.model_validate(model).model_dump(),
-                        user=(
-                            UserResponse(**UserModel.model_validate(user).model_dump())
-                            if user
-                            else None
-                        ),
-                    )
-                )
-
-            return ModelListResponse(items=models, total=total)
-
     def get_model_by_id(self, id: str) -> Optional[ModelModel]:
         try:
             with get_db() as db:
@@ -357,14 +214,6 @@ class ModelsTable:
         except Exception:
             return None
 
-    def get_models_by_ids(self, ids: list[str]) -> list[ModelModel]:
-        try:
-            with get_db() as db:
-                models = db.query(Model).filter(Model.id.in_(ids)).all()
-                return [ModelModel.model_validate(model) for model in models]
-        except Exception:
-            return []
-
     def toggle_model_by_id(self, id: str) -> Optional[ModelModel]:
         with get_db() as db:
             try:
@@ -386,9 +235,11 @@ class ModelsTable:
         try:
             with get_db() as db:
                 # update only the fields that are present in the model
-                data = model.model_dump(exclude={"id"})
-                result = db.query(Model).filter_by(id=id).update(data)
-
+                result = (
+                    db.query(Model)
+                    .filter_by(id=id)
+                    .update(model.model_dump(exclude={"id"}))
+                )
                 db.commit()
 
                 model = db.get(Model, id)
@@ -418,49 +269,5 @@ class ModelsTable:
         except Exception:
             return False
 
-    def sync_models(self, user_id: str, models: list[ModelModel]) -> list[ModelModel]:
-        try:
-            with get_db() as db:
-                # Get existing models
-                existing_models = db.query(Model).all()
-                existing_ids = {model.id for model in existing_models}
-
-                # Prepare a set of new model IDs
-                new_model_ids = {model.id for model in models}
-
-                # Update or insert models
-                for model in models:
-                    if model.id in existing_ids:
-                        db.query(Model).filter_by(id=model.id).update(
-                            {
-                                **model.model_dump(),
-                                "user_id": user_id,
-                                "updated_at": int(time.time()),
-                            }
-                        )
-                    else:
-                        new_model = Model(
-                            **{
-                                **model.model_dump(),
-                                "user_id": user_id,
-                                "updated_at": int(time.time()),
-                            }
-                        )
-                        db.add(new_model)
-
-                # Remove models that are no longer present
-                for model in existing_models:
-                    if model.id not in new_model_ids:
-                        db.delete(model)
-
-                db.commit()
-
-                return [
-                    ModelModel.model_validate(model) for model in db.query(Model).all()
-                ]
-        except Exception as e:
-            log.exception(f"Error syncing models for user {user_id}: {e}")
-            return []
-
 
 Models = ModelsTable()

backend/open_webui/models/notes.py

@@ -2,20 +2,15 @@ import json
 import time
 import uuid
 from typing import Optional
-from functools import lru_cache
 
 from open_webui.internal.db import Base, get_db
-from open_webui.models.groups import Groups
 from open_webui.utils.access_control import has_access
-from open_webui.models.users import User, UserModel, Users, UserResponse
+from open_webui.models.users import Users, UserResponse
 
 
 from pydantic import BaseModel, ConfigDict
 from sqlalchemy import BigInteger, Boolean, Column, String, Text, JSON
-from sqlalchemy.dialects.postgresql import JSONB
-
-
-from sqlalchemy import or_, func, select, and_, text, cast, or_, and_, func
+from sqlalchemy import or_, func, select, and_, text
 from sqlalchemy.sql import exists
 
 ####################
@@ -26,7 +21,7 @@ from sqlalchemy.sql import exists
 class Note(Base):
     __tablename__ = "note"
 
-    id = Column(Text, primary_key=True, unique=True)
+    id = Column(Text, primary_key=True)
     user_id = Column(Text)
 
     title = Column(Text)
@@ -67,149 +62,11 @@ class NoteForm(BaseModel):
     access_control: Optional[dict] = None
 
 
-class NoteUpdateForm(BaseModel):
-    title: Optional[str] = None
-    data: Optional[dict] = None
-    meta: Optional[dict] = None
-    access_control: Optional[dict] = None
-
-
 class NoteUserResponse(NoteModel):
     user: Optional[UserResponse] = None
 
 
-class NoteItemResponse(BaseModel):
-    id: str
-    title: str
-    data: Optional[dict]
-    updated_at: int
-    created_at: int
-    user: Optional[UserResponse] = None
-
-
-class NoteListResponse(BaseModel):
-    items: list[NoteUserResponse]
-    total: int
-
-
 class NoteTable:
-    def _has_permission(self, db, query, filter: dict, permission: str = "read"):
-        group_ids = filter.get("group_ids", [])
-        user_id = filter.get("user_id")
-        dialect_name = db.bind.dialect.name
-
-        conditions = []
-
-        # Handle read_only permission separately
-        if permission == "read_only":
-            # For read_only, we want items where:
-            # 1. User has explicit read permission (via groups or user-level)
-            # 2. BUT does NOT have write permission
-            # 3. Public items are NOT considered read_only
-
-            read_conditions = []
-
-            # Group-level read permission
-            if group_ids:
-                group_read_conditions = []
-                for gid in group_ids:
-                    if dialect_name == "sqlite":
-                        group_read_conditions.append(
-                            Note.access_control["read"]["group_ids"].contains([gid])
-                        )
-                    elif dialect_name == "postgresql":
-                        group_read_conditions.append(
-                            cast(
-                                Note.access_control["read"]["group_ids"],
-                                JSONB,
-                            ).contains([gid])
-                        )
-
-                if group_read_conditions:
-                    read_conditions.append(or_(*group_read_conditions))
-
-            # Combine read conditions
-            if read_conditions:
-                has_read = or_(*read_conditions)
-            else:
-                # If no read conditions, return empty result
-                return query.filter(False)
-
-            # Now exclude items where user has write permission
-            write_exclusions = []
-
-            # Exclude items owned by user (they have implicit write)
-            if user_id:
-                write_exclusions.append(Note.user_id != user_id)
-
-            # Exclude items where user has explicit write permission via groups
-            if group_ids:
-                group_write_conditions = []
-                for gid in group_ids:
-                    if dialect_name == "sqlite":
-                        group_write_conditions.append(
-                            Note.access_control["write"]["group_ids"].contains([gid])
-                        )
-                    elif dialect_name == "postgresql":
-                        group_write_conditions.append(
-                            cast(
-                                Note.access_control["write"]["group_ids"],
-                                JSONB,
-                            ).contains([gid])
-                        )
-
-                if group_write_conditions:
-                    # User should NOT have write permission
-                    write_exclusions.append(~or_(*group_write_conditions))
-
-            # Exclude public items (items without access_control)
-            write_exclusions.append(Note.access_control.isnot(None))
-            write_exclusions.append(cast(Note.access_control, String) != "null")
-
-            # Combine: has read AND does not have write AND not public
-            if write_exclusions:
-                query = query.filter(and_(has_read, *write_exclusions))
-            else:
-                query = query.filter(has_read)
-
-            return query
-
-        # Original logic for other permissions (read, write, etc.)
-        # Public access conditions
-        if group_ids or user_id:
-            conditions.extend(
-                [
-                    Note.access_control.is_(None),
-                    cast(Note.access_control, String) == "null",
-                ]
-            )
-
-        # User-level permission (owner has all permissions)
-        if user_id:
-            conditions.append(Note.user_id == user_id)
-
-        # Group-level permission
-        if group_ids:
-            group_conditions = []
-            for gid in group_ids:
-                if dialect_name == "sqlite":
-                    group_conditions.append(
-                        Note.access_control[permission]["group_ids"].contains([gid])
-                    )
-                elif dialect_name == "postgresql":
-                    group_conditions.append(
-                        cast(
-                            Note.access_control[permission]["group_ids"],
-                            JSONB,
-                        ).contains([gid])
-                    )
-            conditions.append(or_(*group_conditions))
-
-        if conditions:
-            query = query.filter(or_(*conditions))
-
-        return query
-
     def insert_new_note(
         self,
         form_data: NoteForm,
@@ -232,153 +89,37 @@ class NoteTable:
             db.commit()
             return note
 
-    def get_notes(
-        self, skip: Optional[int] = None, limit: Optional[int] = None
-    ) -> list[NoteModel]:
+    def get_notes(self) -> list[NoteModel]:
         with get_db() as db:
-            query = db.query(Note).order_by(Note.updated_at.desc())
-            if skip is not None:
-                query = query.offset(skip)
-            if limit is not None:
-                query = query.limit(limit)
-            notes = query.all()
+            notes = db.query(Note).order_by(Note.updated_at.desc()).all()
             return [NoteModel.model_validate(note) for note in notes]
 
-    def search_notes(
-        self, user_id: str, filter: dict = {}, skip: int = 0, limit: int = 30
-    ) -> NoteListResponse:
-        with get_db() as db:
-            query = db.query(Note, User).outerjoin(User, User.id == Note.user_id)
-            if filter:
-                query_key = filter.get("query")
-                if query_key:
-                    query = query.filter(
-                        or_(
-                            Note.title.ilike(f"%{query_key}%"),
-                            cast(Note.data["content"]["md"], Text).ilike(
-                                f"%{query_key}%"
-                            ),
-                        )
-                    )
-
-                view_option = filter.get("view_option")
-                if view_option == "created":
-                    query = query.filter(Note.user_id == user_id)
-                elif view_option == "shared":
-                    query = query.filter(Note.user_id != user_id)
-
-                # Apply access control filtering
-                if "permission" in filter:
-                    permission = filter["permission"]
-                else:
-                    permission = "write"
-
-                query = self._has_permission(
-                    db,
-                    query,
-                    filter,
-                    permission=permission,
-                )
-
-                order_by = filter.get("order_by")
-                direction = filter.get("direction")
-
-                if order_by == "name":
-                    if direction == "asc":
-                        query = query.order_by(Note.title.asc())
-                    else:
-                        query = query.order_by(Note.title.desc())
-                elif order_by == "created_at":
-                    if direction == "asc":
-                        query = query.order_by(Note.created_at.asc())
-                    else:
-                        query = query.order_by(Note.created_at.desc())
-                elif order_by == "updated_at":
-                    if direction == "asc":
-                        query = query.order_by(Note.updated_at.asc())
-                    else:
-                        query = query.order_by(Note.updated_at.desc())
-                else:
-                    query = query.order_by(Note.updated_at.desc())
-
-            else:
-                query = query.order_by(Note.updated_at.desc())
-
-            # Count BEFORE pagination
-            total = query.count()
-
-            if skip:
-                query = query.offset(skip)
-            if limit:
-                query = query.limit(limit)
-
-            items = query.all()
-
-            notes = []
-            for note, user in items:
-                notes.append(
-                    NoteUserResponse(
-                        **NoteModel.model_validate(note).model_dump(),
-                        user=(
-                            UserResponse(**UserModel.model_validate(user).model_dump())
-                            if user
-                            else None
-                        ),
-                    )
-                )
-
-            return NoteListResponse(items=notes, total=total)
-
     def get_notes_by_user_id(
-        self,
-        user_id: str,
-        permission: str = "read",
-        skip: Optional[int] = None,
-        limit: Optional[int] = None,
+        self, user_id: str, permission: str = "write"
     ) -> list[NoteModel]:
-        with get_db() as db:
-            user_group_ids = [
-                group.id for group in Groups.get_groups_by_member_id(user_id)
-            ]
-
-            query = db.query(Note).order_by(Note.updated_at.desc())
-            query = self._has_permission(
-                db, query, {"user_id": user_id, "group_ids": user_group_ids}, permission
-            )
-
-            if skip is not None:
-                query = query.offset(skip)
-            if limit is not None:
-                query = query.limit(limit)
-
-            notes = query.all()
-            return [NoteModel.model_validate(note) for note in notes]
+        notes = self.get_notes()
+        return [
+            note
+            for note in notes
+            if note.user_id == user_id
+            or has_access(user_id, permission, note.access_control)
+        ]
 
     def get_note_by_id(self, id: str) -> Optional[NoteModel]:
         with get_db() as db:
             note = db.query(Note).filter(Note.id == id).first()
             return NoteModel.model_validate(note) if note else None
 
-    def update_note_by_id(
-        self, id: str, form_data: NoteUpdateForm
-    ) -> Optional[NoteModel]:
+    def update_note_by_id(self, id: str, form_data: NoteForm) -> Optional[NoteModel]:
         with get_db() as db:
             note = db.query(Note).filter(Note.id == id).first()
             if not note:
                 return None
 
-            form_data = form_data.model_dump(exclude_unset=True)
-
-            if "title" in form_data:
-                note.title = form_data["title"]
-            if "data" in form_data:
-                note.data = {**note.data, **form_data["data"]}
-            if "meta" in form_data:
-                note.meta = {**note.meta, **form_data["meta"]}
-
-            if "access_control" in form_data:
-                note.access_control = form_data["access_control"]
-
+            note.title = form_data.title
+            note.data = form_data.data
+            note.meta = form_data.meta
+            note.access_control = form_data.access_control
             note.updated_at = int(time.time_ns())
 
             db.commit()

backend/open_webui/models/oauth_sessions.py

@@ -1,276 +0,0 @@
-import time
-import logging
-import uuid
-from typing import Optional, List
-import base64
-import hashlib
-import json
-
-from cryptography.fernet import Fernet
-
-from open_webui.internal.db import Base, get_db
-from open_webui.env import OAUTH_SESSION_TOKEN_ENCRYPTION_KEY
-
-from pydantic import BaseModel, ConfigDict
-from sqlalchemy import BigInteger, Column, String, Text, Index
-
-log = logging.getLogger(__name__)
-
-####################
-# DB MODEL
-####################
-
-
-class OAuthSession(Base):
-    __tablename__ = "oauth_session"
-
-    id = Column(Text, primary_key=True, unique=True)
-    user_id = Column(Text, nullable=False)
-    provider = Column(Text, nullable=False)
-    token = Column(
-        Text, nullable=False
-    )  # JSON with access_token, id_token, refresh_token
-    expires_at = Column(BigInteger, nullable=False)
-    created_at = Column(BigInteger, nullable=False)
-    updated_at = Column(BigInteger, nullable=False)
-
-    # Add indexes for better performance
-    __table_args__ = (
-        Index("idx_oauth_session_user_id", "user_id"),
-        Index("idx_oauth_session_expires_at", "expires_at"),
-        Index("idx_oauth_session_user_provider", "user_id", "provider"),
-    )
-
-
-class OAuthSessionModel(BaseModel):
-    id: str
-    user_id: str
-    provider: str
-    token: dict
-    expires_at: int  # timestamp in epoch
-    created_at: int  # timestamp in epoch
-    updated_at: int  # timestamp in epoch
-
-    model_config = ConfigDict(from_attributes=True)
-
-
-####################
-# Forms
-####################
-
-
-class OAuthSessionResponse(BaseModel):
-    id: str
-    user_id: str
-    provider: str
-    expires_at: int
-
-
-class OAuthSessionTable:
-    def __init__(self):
-        self.encryption_key = OAUTH_SESSION_TOKEN_ENCRYPTION_KEY
-        if not self.encryption_key:
-            raise Exception("OAUTH_SESSION_TOKEN_ENCRYPTION_KEY is not set")
-
-        # check if encryption key is in the right format for Fernet (32 url-safe base64-encoded bytes)
-        if len(self.encryption_key) != 44:
-            key_bytes = hashlib.sha256(self.encryption_key.encode()).digest()
-            self.encryption_key = base64.urlsafe_b64encode(key_bytes)
-        else:
-            self.encryption_key = self.encryption_key.encode()
-
-        try:
-            self.fernet = Fernet(self.encryption_key)
-        except Exception as e:
-            log.error(f"Error initializing Fernet with provided key: {e}")
-            raise
-
-    def _encrypt_token(self, token) -> str:
-        """Encrypt OAuth tokens for storage"""
-        try:
-            token_json = json.dumps(token)
-            encrypted = self.fernet.encrypt(token_json.encode()).decode()
-            return encrypted
-        except Exception as e:
-            log.error(f"Error encrypting tokens: {e}")
-            raise
-
-    def _decrypt_token(self, token: str):
-        """Decrypt OAuth tokens from storage"""
-        try:
-            decrypted = self.fernet.decrypt(token.encode()).decode()
-            return json.loads(decrypted)
-        except Exception as e:
-            log.error(f"Error decrypting tokens: {e}")
-            raise
-
-    def create_session(
-        self,
-        user_id: str,
-        provider: str,
-        token: dict,
-    ) -> Optional[OAuthSessionModel]:
-        """Create a new OAuth session"""
-        try:
-            with get_db() as db:
-                current_time = int(time.time())
-                id = str(uuid.uuid4())
-
-                result = OAuthSession(
-                    **{
-                        "id": id,
-                        "user_id": user_id,
-                        "provider": provider,
-                        "token": self._encrypt_token(token),
-                        "expires_at": token.get("expires_at"),
-                        "created_at": current_time,
-                        "updated_at": current_time,
-                    }
-                )
-
-                db.add(result)
-                db.commit()
-                db.refresh(result)
-
-                if result:
-                    result.token = token  # Return decrypted token
-                    return OAuthSessionModel.model_validate(result)
-                else:
-                    return None
-        except Exception as e:
-            log.error(f"Error creating OAuth session: {e}")
-            return None
-
-    def get_session_by_id(self, session_id: str) -> Optional[OAuthSessionModel]:
-        """Get OAuth session by ID"""
-        try:
-            with get_db() as db:
-                session = db.query(OAuthSession).filter_by(id=session_id).first()
-                if session:
-                    session.token = self._decrypt_token(session.token)
-                    return OAuthSessionModel.model_validate(session)
-
-                return None
-        except Exception as e:
-            log.error(f"Error getting OAuth session by ID: {e}")
-            return None
-
-    def get_session_by_id_and_user_id(
-        self, session_id: str, user_id: str
-    ) -> Optional[OAuthSessionModel]:
-        """Get OAuth session by ID and user ID"""
-        try:
-            with get_db() as db:
-                session = (
-                    db.query(OAuthSession)
-                    .filter_by(id=session_id, user_id=user_id)
-                    .first()
-                )
-                if session:
-                    session.token = self._decrypt_token(session.token)
-                    return OAuthSessionModel.model_validate(session)
-
-                return None
-        except Exception as e:
-            log.error(f"Error getting OAuth session by ID: {e}")
-            return None
-
-    def get_session_by_provider_and_user_id(
-        self, provider: str, user_id: str
-    ) -> Optional[OAuthSessionModel]:
-        """Get OAuth session by provider and user ID"""
-        try:
-            with get_db() as db:
-                session = (
-                    db.query(OAuthSession)
-                    .filter_by(provider=provider, user_id=user_id)
-                    .first()
-                )
-                if session:
-                    session.token = self._decrypt_token(session.token)
-                    return OAuthSessionModel.model_validate(session)
-
-                return None
-        except Exception as e:
-            log.error(f"Error getting OAuth session by provider and user ID: {e}")
-            return None
-
-    def get_sessions_by_user_id(self, user_id: str) -> List[OAuthSessionModel]:
-        """Get all OAuth sessions for a user"""
-        try:
-            with get_db() as db:
-                sessions = db.query(OAuthSession).filter_by(user_id=user_id).all()
-
-                results = []
-                for session in sessions:
-                    session.token = self._decrypt_token(session.token)
-                    results.append(OAuthSessionModel.model_validate(session))
-
-                return results
-
-        except Exception as e:
-            log.error(f"Error getting OAuth sessions by user ID: {e}")
-            return []
-
-    def update_session_by_id(
-        self, session_id: str, token: dict
-    ) -> Optional[OAuthSessionModel]:
-        """Update OAuth session tokens"""
-        try:
-            with get_db() as db:
-                current_time = int(time.time())
-
-                db.query(OAuthSession).filter_by(id=session_id).update(
-                    {
-                        "token": self._encrypt_token(token),
-                        "expires_at": token.get("expires_at"),
-                        "updated_at": current_time,
-                    }
-                )
-                db.commit()
-                session = db.query(OAuthSession).filter_by(id=session_id).first()
-
-                if session:
-                    session.token = self._decrypt_token(session.token)
-                    return OAuthSessionModel.model_validate(session)
-
-                return None
-        except Exception as e:
-            log.error(f"Error updating OAuth session tokens: {e}")
-            return None
-
-    def delete_session_by_id(self, session_id: str) -> bool:
-        """Delete an OAuth session"""
-        try:
-            with get_db() as db:
-                result = db.query(OAuthSession).filter_by(id=session_id).delete()
-                db.commit()
-                return result > 0
-        except Exception as e:
-            log.error(f"Error deleting OAuth session: {e}")
-            return False
-
-    def delete_sessions_by_user_id(self, user_id: str) -> bool:
-        """Delete all OAuth sessions for a user"""
-        try:
-            with get_db() as db:
-                result = db.query(OAuthSession).filter_by(user_id=user_id).delete()
-                db.commit()
-                return True
-        except Exception as e:
-            log.error(f"Error deleting OAuth sessions by user ID: {e}")
-            return False
-
-    def delete_sessions_by_provider(self, provider: str) -> bool:
-        """Delete all OAuth sessions for a provider"""
-        try:
-            with get_db() as db:
-                db.query(OAuthSession).filter_by(provider=provider).delete()
-                db.commit()
-                return True
-        except Exception as e:
-            log.error(f"Error deleting OAuth sessions by provider {provider}: {e}")
-            return False
-
-
-OAuthSessions = OAuthSessionTable()

backend/open_webui/models/prompts.py

@@ -2,7 +2,6 @@ import time
 from typing import Optional
 
 from open_webui.internal.db import Base, get_db
-from open_webui.models.groups import Groups
 from open_webui.models.users import Users, UserResponse
 
 from pydantic import BaseModel, ConfigDict
@@ -104,16 +103,10 @@ class PromptsTable:
 
     def get_prompts(self) -> list[PromptUserResponse]:
         with get_db() as db:
-            all_prompts = db.query(Prompt).order_by(Prompt.timestamp.desc()).all()
-
-            user_ids = list(set(prompt.user_id for prompt in all_prompts))
-
-            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
-            users_dict = {user.id: user for user in users}
-
             prompts = []
-            for prompt in all_prompts:
-                user = users_dict.get(prompt.user_id)
+
+            for prompt in db.query(Prompt).order_by(Prompt.timestamp.desc()).all():
+                user = Users.get_user_by_id(prompt.user_id)
                 prompts.append(
                     PromptUserResponse.model_validate(
                         {
@@ -129,13 +122,12 @@ class PromptsTable:
         self, user_id: str, permission: str = "write"
     ) -> list[PromptUserResponse]:
         prompts = self.get_prompts()
-        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}
 
         return [
             prompt
             for prompt in prompts
             if prompt.user_id == user_id
-            or has_access(user_id, permission, prompt.access_control, user_group_ids)
+            or has_access(user_id, permission, prompt.access_control)
         ]
 
     def update_prompt_by_command(

backend/open_webui/models/tags.py

@@ -6,10 +6,12 @@ from typing import Optional
 from open_webui.internal.db import Base, get_db
 
 
+from open_webui.env import SRC_LOG_LEVELS
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import BigInteger, Column, String, JSON, PrimaryKeyConstraint, Index
+from sqlalchemy import BigInteger, Column, String, JSON, PrimaryKeyConstraint
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 
 ####################
@@ -22,11 +24,6 @@ class Tag(Base):
     user_id = Column(String)
     meta = Column(JSON, nullable=True)
 
-    __table_args__ = (
-        PrimaryKeyConstraint("id", "user_id", name="pk_id_user_id"),
-        Index("user_id_idx", "user_id"),
-    )
-
     # Unique constraint ensuring (id, user_id) is unique, not just the `id` column
     __table_args__ = (PrimaryKeyConstraint("id", "user_id", name="pk_id_user_id"),)
 

backend/open_webui/models/tools.py

@@ -4,8 +4,7 @@ from typing import Optional
 
 from open_webui.internal.db import Base, JSONField, get_db
 from open_webui.models.users import Users, UserResponse
-from open_webui.models.groups import Groups
-
+from open_webui.env import SRC_LOG_LEVELS
 from pydantic import BaseModel, ConfigDict
 from sqlalchemy import BigInteger, Column, String, Text, JSON
 
@@ -13,6 +12,7 @@ from open_webui.utils.access_control import has_access
 
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
 
 ####################
 # Tools DB Schema
@@ -22,7 +22,7 @@ log = logging.getLogger(__name__)
 class Tool(Base):
     __tablename__ = "tool"
 
-    id = Column(String, primary_key=True, unique=True)
+    id = Column(String, primary_key=True)
     user_id = Column(String)
     name = Column(Text)
     content = Column(Text)
@@ -93,8 +93,6 @@ class ToolResponse(BaseModel):
 class ToolUserResponse(ToolResponse):
     user: Optional[UserResponse] = None
 
-    model_config = ConfigDict(extra="allow")
-
 
 class ToolForm(BaseModel):
     id: str
@@ -146,16 +144,9 @@ class ToolsTable:
 
     def get_tools(self) -> list[ToolUserModel]:
         with get_db() as db:
-            all_tools = db.query(Tool).order_by(Tool.updated_at.desc()).all()
-
-            user_ids = list(set(tool.user_id for tool in all_tools))
-
-            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
-            users_dict = {user.id: user for user in users}
-
             tools = []
-            for tool in all_tools:
-                user = users_dict.get(tool.user_id)
+            for tool in db.query(Tool).order_by(Tool.updated_at.desc()).all():
+                user = Users.get_user_by_id(tool.user_id)
                 tools.append(
                     ToolUserModel.model_validate(
                         {
@@ -170,13 +161,12 @@ class ToolsTable:
         self, user_id: str, permission: str = "write"
     ) -> list[ToolUserModel]:
         tools = self.get_tools()
-        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}
 
         return [
             tool
             for tool in tools
             if tool.user_id == user_id
-            or has_access(user_id, permission, tool.access_control, user_group_ids)
+            or has_access(user_id, permission, tool.access_control)
         ]
 
     def get_tool_valves_by_id(self, id: str) -> Optional[dict]:
@@ -185,7 +175,7 @@ class ToolsTable:
                 tool = db.get(Tool, id)
                 return tool.valves if tool.valves else {}
         except Exception as e:
-            log.exception(f"Error getting tool valves by id {id}")
+            log.exception(f"Error getting tool valves by id {id}: {e}")
             return None
 
     def update_tool_valves_by_id(self, id: str, valves: dict) -> Optional[ToolValves]:

backend/open_webui/models/users.py

@@ -4,139 +4,62 @@ from typing import Optional
 from open_webui.internal.db import Base, JSONField, get_db
 
 
-from open_webui.env import DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL
-
 from open_webui.models.chats import Chats
-from open_webui.models.groups import Groups, GroupMember
-from open_webui.models.channels import ChannelMember
-
-from open_webui.utils.misc import throttle
+from open_webui.models.groups import Groups
 
 
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import (
-    BigInteger,
-    JSON,
-    Column,
-    String,
-    Boolean,
-    Text,
-    Date,
-    exists,
-    select,
-    cast,
-)
-from sqlalchemy import or_, case
-from sqlalchemy.dialects.postgresql import JSONB
+from sqlalchemy import BigInteger, Column, String, Text
+from sqlalchemy import or_
 
-import datetime
 
 ####################
 # User DB Schema
 ####################
 
 
+class User(Base):
+    __tablename__ = "user"
+
+    id = Column(String, primary_key=True)
+    name = Column(String)
+    email = Column(String)
+    role = Column(String)
+    profile_image_url = Column(Text)
+
+    last_active_at = Column(BigInteger)
+    updated_at = Column(BigInteger)
+    created_at = Column(BigInteger)
+
+    api_key = Column(String, nullable=True, unique=True)
+    settings = Column(JSONField, nullable=True)
+    info = Column(JSONField, nullable=True)
+
+    oauth_sub = Column(Text, unique=True)
+
+
 class UserSettings(BaseModel):
     ui: Optional[dict] = {}
     model_config = ConfigDict(extra="allow")
     pass
 
 
-class User(Base):
-    __tablename__ = "user"
-
-    id = Column(String, primary_key=True, unique=True)
-    email = Column(String)
-    username = Column(String(50), nullable=True)
-    role = Column(String)
-
-    name = Column(String)
-
-    profile_image_url = Column(Text)
-    profile_banner_image_url = Column(Text, nullable=True)
-
-    bio = Column(Text, nullable=True)
-    gender = Column(Text, nullable=True)
-    date_of_birth = Column(Date, nullable=True)
-    timezone = Column(String, nullable=True)
-
-    presence_state = Column(String, nullable=True)
-    status_emoji = Column(String, nullable=True)
-    status_message = Column(Text, nullable=True)
-    status_expires_at = Column(BigInteger, nullable=True)
-
-    info = Column(JSON, nullable=True)
-    settings = Column(JSON, nullable=True)
-
-    oauth = Column(JSON, nullable=True)
-
-    last_active_at = Column(BigInteger)
-    updated_at = Column(BigInteger)
-    created_at = Column(BigInteger)
-
-
 class UserModel(BaseModel):
     id: str
-
-    email: str
-    username: Optional[str] = None
-    role: str = "pending"
-
     name: str
-
+    email: str
+    role: str = "pending"
     profile_image_url: str
-    profile_banner_image_url: Optional[str] = None
-
-    bio: Optional[str] = None
-    gender: Optional[str] = None
-    date_of_birth: Optional[datetime.date] = None
-    timezone: Optional[str] = None
-
-    presence_state: Optional[str] = None
-    status_emoji: Optional[str] = None
-    status_message: Optional[str] = None
-    status_expires_at: Optional[int] = None
-
-    info: Optional[dict] = None
-    settings: Optional[UserSettings] = None
-
-    oauth: Optional[dict] = None
 
     last_active_at: int  # timestamp in epoch
     updated_at: int  # timestamp in epoch
     created_at: int  # timestamp in epoch
 
-    model_config = ConfigDict(from_attributes=True)
+    api_key: Optional[str] = None
+    settings: Optional[UserSettings] = None
+    info: Optional[dict] = None
 
-
-class UserStatusModel(UserModel):
-    is_active: bool = False
-
-    model_config = ConfigDict(from_attributes=True)
-
-
-class ApiKey(Base):
-    __tablename__ = "api_key"
-
-    id = Column(Text, primary_key=True, unique=True)
-    user_id = Column(Text, nullable=False)
-    key = Column(Text, unique=True, nullable=False)
-    data = Column(JSON, nullable=True)
-    expires_at = Column(BigInteger, nullable=True)
-    last_used_at = Column(BigInteger, nullable=True)
-    created_at = Column(BigInteger, nullable=False)
-    updated_at = Column(BigInteger, nullable=False)
-
-
-class ApiKeyModel(BaseModel):
-    id: str
-    user_id: str
-    key: str
-    data: Optional[dict] = None
-    expires_at: Optional[int] = None
-    last_used_at: Optional[int] = None
-    created_at: int  # timestamp in epoch
-    updated_at: int  # timestamp in epoch
+    oauth_sub: Optional[str] = None
 
     model_config = ConfigDict(from_attributes=True)
 
@@ -146,78 +69,23 @@ class ApiKeyModel(BaseModel):
 ####################
 
 
-class UpdateProfileForm(BaseModel):
-    profile_image_url: str
-    name: str
-    bio: Optional[str] = None
-    gender: Optional[str] = None
-    date_of_birth: Optional[datetime.date] = None
-
-
-class UserGroupIdsModel(UserModel):
-    group_ids: list[str] = []
-
-
-class UserModelResponse(UserModel):
-    model_config = ConfigDict(extra="allow")
-
-
 class UserListResponse(BaseModel):
-    users: list[UserModelResponse]
+    users: list[UserModel]
     total: int
 
 
-class UserGroupIdsListResponse(BaseModel):
-    users: list[UserGroupIdsModel]
-    total: int
-
-
-class UserStatus(BaseModel):
-    status_emoji: Optional[str] = None
-    status_message: Optional[str] = None
-    status_expires_at: Optional[int] = None
-
-
-class UserInfoResponse(UserStatus):
+class UserResponse(BaseModel):
     id: str
     name: str
     email: str
     role: str
-
-
-class UserIdNameResponse(BaseModel):
-    id: str
-    name: str
-
-
-class UserIdNameStatusResponse(UserStatus):
-    id: str
-    name: str
-    is_active: Optional[bool] = None
-
-
-class UserInfoListResponse(BaseModel):
-    users: list[UserInfoResponse]
-    total: int
-
-
-class UserIdNameListResponse(BaseModel):
-    users: list[UserIdNameResponse]
-    total: int
+    profile_image_url: str
 
 
 class UserNameResponse(BaseModel):
     id: str
     name: str
     role: str
-
-
-class UserResponse(UserNameResponse):
-    email: str
-
-
-class UserProfileImageResponse(UserNameResponse):
-    email: str
     profile_image_url: str
 
 
@@ -227,7 +95,6 @@ class UserRoleUpdateForm(BaseModel):
 
 
 class UserUpdateForm(BaseModel):
-    role: str
     name: str
     email: str
     profile_image_url: str
@@ -242,20 +109,20 @@ class UsersTable:
         email: str,
         profile_image_url: str = "/user.png",
         role: str = "pending",
-        oauth: Optional[dict] = None,
+        oauth_sub: Optional[str] = None,
     ) -> Optional[UserModel]:
         with get_db() as db:
             user = UserModel(
                 **{
                     "id": id,
-                    "email": email,
                     "name": name,
+                    "email": email,
                     "role": role,
                     "profile_image_url": profile_image_url,
                     "last_active_at": int(time.time()),
                     "created_at": int(time.time()),
                     "updated_at": int(time.time()),
-                    "oauth": oauth,
+                    "oauth_sub": oauth_sub,
                 }
             )
             result = User(**user.model_dump())
@@ -278,13 +145,8 @@ class UsersTable:
     def get_user_by_api_key(self, api_key: str) -> Optional[UserModel]:
         try:
             with get_db() as db:
-                user = (
-                    db.query(User)
-                    .join(ApiKey, User.id == ApiKey.user_id)
-                    .filter(ApiKey.key == api_key)
-                    .first()
-                )
-                return UserModel.model_validate(user) if user else None
+                user = db.query(User).filter_by(api_key=api_key).first()
+                return UserModel.model_validate(user)
         except Exception:
             return None
 
@@ -296,23 +158,12 @@ class UsersTable:
         except Exception:
             return None
 
-    def get_user_by_oauth_sub(self, provider: str, sub: str) -> Optional[UserModel]:
+    def get_user_by_oauth_sub(self, sub: str) -> Optional[UserModel]:
         try:
-            with get_db() as db:  # type: Session
-                dialect_name = db.bind.dialect.name
-
-                query = db.query(User)
-                if dialect_name == "sqlite":
-                    query = query.filter(User.oauth.contains({provider: {"sub": sub}}))
-                elif dialect_name == "postgresql":
-                    query = query.filter(
-                        User.oauth[provider].cast(JSONB)["sub"].astext == sub
-                    )
-
-                user = query.first()
-                return UserModel.model_validate(user) if user else None
-        except Exception as e:
-            # You may want to log the exception here
+            with get_db() as db:
+                user = db.query(User).filter_by(oauth_sub=sub).first()
+                return UserModel.model_validate(user)
+        except Exception:
             return None
 
     def get_users(
@@ -320,9 +171,8 @@ class UsersTable:
         filter: Optional[dict] = None,
         skip: Optional[int] = None,
         limit: Optional[int] = None,
-    ) -> dict:
+    ) -> UserListResponse:
         with get_db() as db:
-            # Join GroupMember so we can order by group_id when requested
             query = db.query(User)
 
             if filter:
@@ -335,76 +185,14 @@ class UsersTable:
                         )
                     )
 
-                channel_id = filter.get("channel_id")
-                if channel_id:
-                    query = query.filter(
-                        exists(
-                            select(ChannelMember.id).where(
-                                ChannelMember.user_id == User.id,
-                                ChannelMember.channel_id == channel_id,
-                            )
-                        )
-                    )
-
-                user_ids = filter.get("user_ids")
-                group_ids = filter.get("group_ids")
-
-                if isinstance(user_ids, list) and isinstance(group_ids, list):
-                    # If both are empty lists, return no users
-                    if not user_ids and not group_ids:
-                        return {"users": [], "total": 0}
-
-                if user_ids:
-                    query = query.filter(User.id.in_(user_ids))
-
-                if group_ids:
-                    query = query.filter(
-                        exists(
-                            select(GroupMember.id).where(
-                                GroupMember.user_id == User.id,
-                                GroupMember.group_id.in_(group_ids),
-                            )
-                        )
-                    )
-
-                roles = filter.get("roles")
-                if roles:
-                    include_roles = [role for role in roles if not role.startswith("!")]
-                    exclude_roles = [role[1:] for role in roles if role.startswith("!")]
-
-                    if include_roles:
-                        query = query.filter(User.role.in_(include_roles))
-                    if exclude_roles:
-                        query = query.filter(~User.role.in_(exclude_roles))
-
                 order_by = filter.get("order_by")
                 direction = filter.get("direction")
 
-                if order_by and order_by.startswith("group_id:"):
-                    group_id = order_by.split(":", 1)[1]
-
-                    # Subquery that checks if the user belongs to the group
-                    membership_exists = exists(
-                        select(GroupMember.id).where(
-                            GroupMember.user_id == User.id,
-                            GroupMember.group_id == group_id,
-                        )
-                    )
-
-                    # CASE: user in group → 1, user not in group → 0
-                    group_sort = case((membership_exists, 1), else_=0)
-
-                    if direction == "asc":
-                        query = query.order_by(group_sort.asc(), User.name.asc())
-                    else:
-                        query = query.order_by(group_sort.desc(), User.name.asc())
-
-                elif order_by == "name":
+                if order_by == "name":
                     if direction == "asc":
                         query = query.order_by(User.name.asc())
                     else:
                         query = query.order_by(User.name.desc())
-
                 elif order_by == "email":
                     if direction == "asc":
                         query = query.order_by(User.email.asc())
@@ -437,32 +225,18 @@ class UsersTable:
             else:
                 query = query.order_by(User.created_at.desc())
 
-            # Count BEFORE pagination
-            total = query.count()
-
-            # correct pagination logic
-            if skip is not None:
+            if skip:
                 query = query.offset(skip)
-            if limit is not None:
+            if limit:
                 query = query.limit(limit)
 
             users = query.all()
             return {
                 "users": [UserModel.model_validate(user) for user in users],
-                "total": total,
+                "total": db.query(User).count(),
             }
 
-    def get_users_by_group_id(self, group_id: str) -> list[UserModel]:
-        with get_db() as db:
-            users = (
-                db.query(User)
-                .join(GroupMember, User.id == GroupMember.user_id)
-                .filter(GroupMember.group_id == group_id)
-                .all()
-            )
-            return [UserModel.model_validate(user) for user in users]
-
-    def get_users_by_user_ids(self, user_ids: list[str]) -> list[UserStatusModel]:
+    def get_users_by_user_ids(self, user_ids: list[str]) -> list[UserModel]:
         with get_db() as db:
             users = db.query(User).filter(User.id.in_(user_ids)).all()
             return [UserModel.model_validate(user) for user in users]
@@ -471,10 +245,6 @@ class UsersTable:
         with get_db() as db:
             return db.query(User).count()
 
-    def has_users(self) -> bool:
-        with get_db() as db:
-            return db.query(db.query(User).exists()).scalar()
-
     def get_first_user(self) -> UserModel:
         try:
             with get_db() as db:
@@ -499,15 +269,6 @@ class UsersTable:
         except Exception:
             return None
 
-    def get_num_users_active_today(self) -> Optional[int]:
-        with get_db() as db:
-            current_timestamp = int(datetime.datetime.now().timestamp())
-            today_midnight_timestamp = current_timestamp - (current_timestamp % 86400)
-            query = db.query(User).filter(
-                User.last_active_at > today_midnight_timestamp
-            )
-            return query.count()
-
     def update_user_role_by_id(self, id: str, role: str) -> Optional[UserModel]:
         try:
             with get_db() as db:
@@ -518,21 +279,6 @@ class UsersTable:
         except Exception:
             return None
 
-    def update_user_status_by_id(
-        self, id: str, form_data: UserStatus
-    ) -> Optional[UserModel]:
-        try:
-            with get_db() as db:
-                db.query(User).filter_by(id=id).update(
-                    {**form_data.model_dump(exclude_none=True)}
-                )
-                db.commit()
-
-                user = db.query(User).filter_by(id=id).first()
-                return UserModel.model_validate(user)
-        except Exception:
-            return None
-
     def update_user_profile_image_url_by_id(
         self, id: str, profile_image_url: str
     ) -> Optional[UserModel]:
@@ -548,8 +294,7 @@ class UsersTable:
         except Exception:
             return None
 
-    @throttle(DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL)
-    def update_last_active_by_id(self, id: str) -> Optional[UserModel]:
+    def update_user_last_active_by_id(self, id: str) -> Optional[UserModel]:
         try:
             with get_db() as db:
                 db.query(User).filter_by(id=id).update(
@@ -562,35 +307,16 @@ class UsersTable:
         except Exception:
             return None
 
-    def update_user_oauth_by_id(
-        self, id: str, provider: str, sub: str
+    def update_user_oauth_sub_by_id(
+        self, id: str, oauth_sub: str
     ) -> Optional[UserModel]:
-        """
-        Update or insert an OAuth provider/sub pair into the user's oauth JSON field.
-        Example resulting structure:
-            {
-                "google": { "sub": "123" },
-                "github": { "sub": "abc" }
-            }
-        """
         try:
             with get_db() as db:
-                user = db.query(User).filter_by(id=id).first()
-                if not user:
-                    return None
-
-                # Load existing oauth JSON or create empty
-                oauth = user.oauth or {}
-
-                # Update or insert provider entry
-                oauth[provider] = {"sub": sub}
-
-                # Persist updated JSON
-                db.query(User).filter_by(id=id).update({"oauth": oauth})
+                db.query(User).filter_by(id=id).update({"oauth_sub": oauth_sub})
                 db.commit()
 
+                user = db.query(User).filter_by(id=id).first()
                 return UserModel.model_validate(user)
-
         except Exception:
             return None
 
@@ -603,8 +329,7 @@ class UsersTable:
                 user = db.query(User).filter_by(id=id).first()
                 return UserModel.model_validate(user)
                 # return UserModel(**user.dict())
-        except Exception as e:
-            print(e)
+        except Exception:
             return None
 
     def update_user_settings_by_id(self, id: str, updated: dict) -> Optional[UserModel]:
@@ -644,45 +369,23 @@ class UsersTable:
         except Exception:
             return False
 
+    def update_user_api_key_by_id(self, id: str, api_key: str) -> str:
+        try:
+            with get_db() as db:
+                result = db.query(User).filter_by(id=id).update({"api_key": api_key})
+                db.commit()
+                return True if result == 1 else False
+        except Exception:
+            return False
+
     def get_user_api_key_by_id(self, id: str) -> Optional[str]:
         try:
             with get_db() as db:
-                api_key = db.query(ApiKey).filter_by(user_id=id).first()
-                return api_key.key if api_key else None
+                user = db.query(User).filter_by(id=id).first()
+                return user.api_key
         except Exception:
             return None
 
-    def update_user_api_key_by_id(self, id: str, api_key: str) -> bool:
-        try:
-            with get_db() as db:
-                db.query(ApiKey).filter_by(user_id=id).delete()
-                db.commit()
-
-                now = int(time.time())
-                new_api_key = ApiKey(
-                    id=f"key_{id}",
-                    user_id=id,
-                    key=api_key,
-                    created_at=now,
-                    updated_at=now,
-                )
-                db.add(new_api_key)
-                db.commit()
-
-                return True
-
-        except Exception:
-            return False
-
-    def delete_user_api_key_by_id(self, id: str) -> bool:
-        try:
-            with get_db() as db:
-                db.query(ApiKey).filter_by(user_id=id).delete()
-                db.commit()
-                return True
-        except Exception:
-            return False
-
     def get_valid_user_ids(self, user_ids: list[str]) -> list[str]:
         with get_db() as db:
             users = db.query(User).filter(User.id.in_(user_ids)).all()
@@ -696,23 +399,5 @@ class UsersTable:
             else:
                 return None
 
-    def get_active_user_count(self) -> int:
-        with get_db() as db:
-            # Consider user active if last_active_at within the last 3 minutes
-            three_minutes_ago = int(time.time()) - 180
-            count = (
-                db.query(User).filter(User.last_active_at >= three_minutes_ago).count()
-            )
-            return count
-
-    def is_user_active(self, user_id: str) -> bool:
-        with get_db() as db:
-            user = db.query(User).filter_by(id=user_id).first()
-            if user and user.last_active_at:
-                # Consider user active if last_active_at within the last 3 minutes
-                three_minutes_ago = int(time.time()) - 180
-                return user.last_active_at >= three_minutes_ago
-            return False
-
 
 Users = UsersTable()

backend/open_webui/retrieval/loaders/datalab_marker.py

@@ -15,28 +15,24 @@ class DatalabMarkerLoader:
         self,
         file_path: str,
         api_key: str,
-        api_base_url: str,
-        additional_config: Optional[str] = None,
+        langs: Optional[str] = None,
         use_llm: bool = False,
         skip_cache: bool = False,
         force_ocr: bool = False,
         paginate: bool = False,
         strip_existing_ocr: bool = False,
         disable_image_extraction: bool = False,
-        format_lines: bool = False,
         output_format: str = None,
     ):
         self.file_path = file_path
         self.api_key = api_key
-        self.api_base_url = api_base_url
-        self.additional_config = additional_config
+        self.langs = langs
         self.use_llm = use_llm
         self.skip_cache = skip_cache
         self.force_ocr = force_ocr
         self.paginate = paginate
         self.strip_existing_ocr = strip_existing_ocr
         self.disable_image_extraction = disable_image_extraction
-        self.format_lines = format_lines
         self.output_format = output_format
 
     def _get_mime_type(self, filename: str) -> str:
@@ -64,7 +60,7 @@ class DatalabMarkerLoader:
         return mime_map.get(ext, "application/octet-stream")
 
     def check_marker_request_status(self, request_id: str) -> dict:
-        url = f"{self.api_base_url}/{request_id}"
+        url = f"https://www.datalab.to/api/v1/marker/{request_id}"
         headers = {"X-Api-Key": self.api_key}
         try:
             response = requests.get(url, headers=headers)
@@ -85,24 +81,22 @@ class DatalabMarkerLoader:
             )
 
     def load(self) -> List[Document]:
+        url = "https://www.datalab.to/api/v1/marker"
         filename = os.path.basename(self.file_path)
         mime_type = self._get_mime_type(filename)
         headers = {"X-Api-Key": self.api_key}
 
         form_data = {
+            "langs": self.langs,
             "use_llm": str(self.use_llm).lower(),
             "skip_cache": str(self.skip_cache).lower(),
             "force_ocr": str(self.force_ocr).lower(),
             "paginate": str(self.paginate).lower(),
             "strip_existing_ocr": str(self.strip_existing_ocr).lower(),
             "disable_image_extraction": str(self.disable_image_extraction).lower(),
-            "format_lines": str(self.format_lines).lower(),
             "output_format": self.output_format,
         }
 
-        if self.additional_config and self.additional_config.strip():
-            form_data["additional_config"] = self.additional_config
-
         log.info(
             f"Datalab Marker POST request parameters: {{'filename': '{filename}', 'mime_type': '{mime_type}', **{form_data}}}"
         )
@@ -111,10 +105,7 @@ class DatalabMarkerLoader:
             with open(self.file_path, "rb") as f:
                 files = {"file": (filename, f, mime_type)}
                 response = requests.post(
-                    f"{self.api_base_url}",
-                    data=form_data,
-                    files=files,
-                    headers=headers,
+                    url, data=form_data, files=files, headers=headers
                 )
                 response.raise_for_status()
                 result = response.json()
@@ -142,92 +133,74 @@ class DatalabMarkerLoader:
 
         check_url = result.get("request_check_url")
         request_id = result.get("request_id")
+        if not check_url:
+            raise HTTPException(
+                status.HTTP_502_BAD_GATEWAY, detail="No request_check_url returned."
+            )
 
-        # Check if this is a direct response (self-hosted) or polling response (DataLab)
-        if check_url:
-            # DataLab polling pattern
-            for _ in range(300):  # Up to 10 minutes
-                time.sleep(2)
-                try:
-                    poll_response = requests.get(check_url, headers=headers)
-                    poll_response.raise_for_status()
-                    poll_result = poll_response.json()
-                except (requests.HTTPError, ValueError) as e:
-                    raw_body = poll_response.text
-                    log.error(f"Polling error: {e}, response body: {raw_body}")
-                    raise HTTPException(
-                        status.HTTP_502_BAD_GATEWAY, detail=f"Polling failed: {e}"
-                    )
-
-                status_val = poll_result.get("status")
-                success_val = poll_result.get("success")
-
-                if status_val == "complete":
-                    summary = {
-                        k: poll_result.get(k)
-                        for k in (
-                            "status",
-                            "output_format",
-                            "success",
-                            "error",
-                            "page_count",
-                            "total_cost",
-                        )
-                    }
-                    log.info(
-                        f"Marker processing completed successfully: {json.dumps(summary, indent=2)}"
-                    )
-                    break
-
-                if status_val == "failed" or success_val is False:
-                    log.error(
-                        f"Marker poll failed full response: {json.dumps(poll_result, indent=2)}"
-                    )
-                    error_msg = (
-                        poll_result.get("error")
-                        or "Marker returned failure without error message"
-                    )
-                    raise HTTPException(
-                        status.HTTP_400_BAD_REQUEST,
-                        detail=f"Marker processing failed: {error_msg}",
-                    )
-            else:
+        for _ in range(300):  # Up to 10 minutes
+            time.sleep(2)
+            try:
+                poll_response = requests.get(check_url, headers=headers)
+                poll_response.raise_for_status()
+                poll_result = poll_response.json()
+            except (requests.HTTPError, ValueError) as e:
+                raw_body = poll_response.text
+                log.error(f"Polling error: {e}, response body: {raw_body}")
                 raise HTTPException(
-                    status.HTTP_504_GATEWAY_TIMEOUT,
-                    detail="Marker processing timed out",
+                    status.HTTP_502_BAD_GATEWAY, detail=f"Polling failed: {e}"
                 )
 
-            if not poll_result.get("success", False):
-                error_msg = poll_result.get("error") or "Unknown processing error"
+            status_val = poll_result.get("status")
+            success_val = poll_result.get("success")
+
+            if status_val == "complete":
+                summary = {
+                    k: poll_result.get(k)
+                    for k in (
+                        "status",
+                        "output_format",
+                        "success",
+                        "error",
+                        "page_count",
+                        "total_cost",
+                    )
+                }
+                log.info(
+                    f"Marker processing completed successfully: {json.dumps(summary, indent=2)}"
+                )
+                break
+
+            if status_val == "failed" or success_val is False:
+                log.error(
+                    f"Marker poll failed full response: {json.dumps(poll_result, indent=2)}"
+                )
+                error_msg = (
+                    poll_result.get("error")
+                    or "Marker returned failure without error message"
+                )
                 raise HTTPException(
                     status.HTTP_400_BAD_REQUEST,
-                    detail=f"Final processing failed: {error_msg}",
+                    detail=f"Marker processing failed: {error_msg}",
                 )
-
-            # DataLab format - content in format-specific fields
-            content_key = self.output_format.lower()
-            raw_content = poll_result.get(content_key)
-            final_result = poll_result
         else:
-            # Self-hosted direct response - content in "output" field
-            if "output" in result:
-                log.info("Self-hosted Marker returned direct response without polling")
-                raw_content = result.get("output")
-                final_result = result
-            else:
-                available_fields = (
-                    list(result.keys())
-                    if isinstance(result, dict)
-                    else "non-dict response"
-                )
-                raise HTTPException(
-                    status.HTTP_502_BAD_GATEWAY,
-                    detail=f"Custom Marker endpoint returned success but no 'output' field found. Available fields: {available_fields}. Expected either 'request_check_url' for polling or 'output' field for direct response.",
-                )
+            raise HTTPException(
+                status.HTTP_504_GATEWAY_TIMEOUT, detail="Marker processing timed out"
+            )
 
-        if self.output_format.lower() == "json":
+        if not poll_result.get("success", False):
+            error_msg = poll_result.get("error") or "Unknown processing error"
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail=f"Final processing failed: {error_msg}",
+            )
+
+        content_key = self.output_format.lower()
+        raw_content = poll_result.get(content_key)
+
+        if content_key == "json":
             full_text = json.dumps(raw_content, indent=2)
-        elif self.output_format.lower() in {"markdown", "html"}:
+        elif content_key in {"markdown", "html"}:
             full_text = str(raw_content).strip()
         else:
             raise HTTPException(
@@ -238,14 +211,14 @@ class DatalabMarkerLoader:
         if not full_text:
             raise HTTPException(
                 status.HTTP_400_BAD_REQUEST,
-                detail="Marker returned empty content",
+                detail="Datalab Marker returned empty content",
             )
 
         marker_output_dir = os.path.join("/app/backend/data/uploads", "marker_output")
         os.makedirs(marker_output_dir, exist_ok=True)
 
         file_ext_map = {"markdown": "md", "json": "json", "html": "html"}
-        file_ext = file_ext_map.get(self.output_format.lower(), "txt")
+        file_ext = file_ext_map.get(content_key, "txt")
         output_filename = f"{os.path.splitext(filename)[0]}.{file_ext}"
         output_path = os.path.join(marker_output_dir, output_filename)
 
@@ -258,13 +231,13 @@ class DatalabMarkerLoader:
 
         metadata = {
             "source": filename,
-            "output_format": final_result.get("output_format", self.output_format),
-            "page_count": final_result.get("page_count", 0),
+            "output_format": poll_result.get("output_format", self.output_format),
+            "page_count": poll_result.get("page_count", 0),
             "processed_with_llm": self.use_llm,
             "request_id": request_id or "",
         }
 
-        images = final_result.get("images", {})
+        images = poll_result.get("images", {})
         if images:
             metadata["image_count"] = len(images)
             metadata["images"] = json.dumps(list(images.keys()))

backend/open_webui/retrieval/loaders/external_document.py

@@ -1,13 +1,13 @@
 import requests
-import logging, os
+import logging
 from typing import Iterator, List, Union
-from urllib.parse import quote
 
 from langchain_core.document_loaders import BaseLoader
 from langchain_core.documents import Document
-from open_webui.utils.headers import include_user_info_headers
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class ExternalDocumentLoader(BaseLoader):
@@ -17,7 +17,6 @@ class ExternalDocumentLoader(BaseLoader):
         url: str,
         api_key: str,
         mime_type=None,
-        user=None,
         **kwargs,
     ) -> None:
         self.url = url
@@ -26,9 +25,7 @@ class ExternalDocumentLoader(BaseLoader):
         self.file_path = file_path
         self.mime_type = mime_type
 
-        self.user = user
-
-    def load(self) -> List[Document]:
+    def load(self) -> list[Document]:
         with open(self.file_path, "rb") as f:
             data = f.read()
 
@@ -39,51 +36,23 @@ class ExternalDocumentLoader(BaseLoader):
         if self.api_key is not None:
             headers["Authorization"] = f"Bearer {self.api_key}"
 
-        try:
-            headers["X-Filename"] = quote(os.path.basename(self.file_path))
-        except:
-            pass
-
-        if self.user is not None:
-            headers = include_user_info_headers(headers, self.user)
-
         url = self.url
         if url.endswith("/"):
             url = url[:-1]
 
-        try:
-            response = requests.put(f"{url}/process", data=data, headers=headers)
-        except Exception as e:
-            log.error(f"Error connecting to endpoint: {e}")
-            raise Exception(f"Error connecting to endpoint: {e}")
+        r = requests.put(f"{url}/process", data=data, headers=headers)
 
-        if response.ok:
-
-            response_data = response.json()
-            if response_data:
-                if isinstance(response_data, dict):
-                    return [
-                        Document(
-                            page_content=response_data.get("page_content"),
-                            metadata=response_data.get("metadata"),
-                        )
-                    ]
-                elif isinstance(response_data, list):
-                    documents = []
-                    for document in response_data:
-                        documents.append(
-                            Document(
-                                page_content=document.get("page_content"),
-                                metadata=document.get("metadata"),
-                            )
-                        )
-                    return documents
-                else:
-                    raise Exception("Error loading document: Unable to parse content")
+        if r.ok:
+            res = r.json()
 
+            if res:
+                return [
+                    Document(
+                        page_content=res.get("page_content"),
+                        metadata=res.get("metadata"),
+                    )
+                ]
             else:
                 raise Exception("Error loading document: No content returned")
         else:
-            raise Exception(
-                f"Error loading document: {response.status_code} {response.text}"
-            )
+            raise Exception(f"Error loading document: {r.status_code} {r.text}")

backend/open_webui/retrieval/loaders/external_web.py

@@ -4,8 +4,10 @@ from typing import Iterator, List, Union
 
 from langchain_core.document_loaders import BaseLoader
 from langchain_core.documents import Document
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class ExternalWebLoader(BaseLoader):

backend/open_webui/retrieval/loaders/main.py

@@ -2,9 +2,7 @@ import requests
 import logging
 import ftfy
 import sys
-import json
 
-from azure.identity import DefaultAzureCredential
 from langchain_community.document_loaders import (
     AzureAIDocumentIntelligenceLoader,
     BSHTMLLoader,
@@ -15,7 +13,7 @@ from langchain_community.document_loaders import (
     TextLoader,
     UnstructuredEPubLoader,
     UnstructuredExcelLoader,
-    UnstructuredODTLoader,
+    UnstructuredMarkdownLoader,
     UnstructuredPowerPointLoader,
     UnstructuredRSTLoader,
     UnstructuredXMLLoader,
@@ -27,13 +25,13 @@ from open_webui.retrieval.loaders.external_document import ExternalDocumentLoade
 
 from open_webui.retrieval.loaders.mistral import MistralLoader
 from open_webui.retrieval.loaders.datalab_marker import DatalabMarkerLoader
-from open_webui.retrieval.loaders.mineru import MinerULoader
 
 
-from open_webui.env import GLOBAL_LOG_LEVEL
+from open_webui.env import SRC_LOG_LEVELS, GLOBAL_LOG_LEVEL
 
 logging.basicConfig(stream=sys.stdout, level=GLOBAL_LOG_LEVEL)
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 known_source_ext = [
     "go",
@@ -78,6 +76,7 @@ known_source_ext = [
     "swift",
     "vue",
     "svelte",
+    "msg",
     "ex",
     "exs",
     "erl",
@@ -131,9 +130,8 @@ class TikaLoader:
 
 
 class DoclingLoader:
-    def __init__(self, url, api_key=None, file_path=None, mime_type=None, params=None):
+    def __init__(self, url, file_path=None, mime_type=None, params=None):
         self.url = url.rstrip("/")
-        self.api_key = api_key
         self.file_path = file_path
         self.mime_type = mime_type
 
@@ -141,25 +139,36 @@ class DoclingLoader:
 
     def load(self) -> list[Document]:
         with open(self.file_path, "rb") as f:
-            headers = {}
-            if self.api_key:
-                headers["X-Api-Key"] = f"Bearer {self.api_key}"
+            files = {
+                "files": (
+                    self.file_path,
+                    f,
+                    self.mime_type or "application/octet-stream",
+                )
+            }
 
-            r = requests.post(
-                f"{self.url}/v1/convert/file",
-                files={
-                    "files": (
-                        self.file_path,
-                        f,
-                        self.mime_type or "application/octet-stream",
+            params = {
+                "image_export_mode": "placeholder",
+                "table_mode": "accurate",
+            }
+
+            if self.params:
+                if self.params.get("do_picture_classification"):
+                    params["do_picture_classification"] = self.params.get(
+                        "do_picture_classification"
                     )
-                },
-                data={
-                    "image_export_mode": "placeholder",
-                    **self.params,
-                },
-                headers=headers,
-            )
+
+                if self.params.get("ocr_engine") and self.params.get("ocr_lang"):
+                    params["ocr_engine"] = self.params.get("ocr_engine")
+                    params["ocr_lang"] = [
+                        lang.strip()
+                        for lang in self.params.get("ocr_lang").split(",")
+                        if lang.strip()
+                    ]
+
+            endpoint = f"{self.url}/v1alpha/convert/file"
+            r = requests.post(endpoint, files=files, data=params)
+
         if r.ok:
             result = r.json()
             document_data = result.get("document", {})
@@ -168,6 +177,7 @@ class DoclingLoader:
             metadata = {"Content-Type": self.mime_type} if self.mime_type else {}
 
             log.debug("Docling extracted text: %s", text)
+
             return [Document(page_content=text, metadata=metadata)]
         else:
             error_msg = f"Error calling Docling API: {r.reason}"
@@ -184,7 +194,6 @@ class DoclingLoader:
 class Loader:
     def __init__(self, engine: str = "", **kwargs):
         self.engine = engine
-        self.user = kwargs.get("user", None)
         self.kwargs = kwargs
 
     def load(
@@ -202,10 +211,7 @@ class Loader:
 
     def _is_text_file(self, file_ext: str, file_content_type: str) -> bool:
         return file_ext in known_source_ext or (
-            file_content_type
-            and file_content_type.find("text/") >= 0
-            # Avoid text/html files being detected as text
-            and not file_content_type.find("html") >= 0
+            file_content_type and file_content_type.find("text/") >= 0
         )
 
     def _get_loader(self, filename: str, file_content_type: str, file_path: str):
@@ -221,7 +227,6 @@ class Loader:
                 url=self.kwargs.get("EXTERNAL_DOCUMENT_LOADER_URL"),
                 api_key=self.kwargs.get("EXTERNAL_DOCUMENT_LOADER_API_KEY"),
                 mime_type=file_content_type,
-                user=self.user,
             )
         elif self.engine == "tika" and self.kwargs.get("TIKA_SERVER_URL"):
             if self._is_text_file(file_ext, file_content_type):
@@ -230,6 +235,7 @@ class Loader:
                 loader = TikaLoader(
                     url=self.kwargs.get("TIKA_SERVER_URL"),
                     file_path=file_path,
+                    mime_type=file_content_type,
                     extract_images=self.kwargs.get("PDF_EXTRACT_IMAGES"),
                 )
         elif (
@@ -257,15 +263,10 @@ class Loader:
                 "tiff",
             ]
         ):
-            api_base_url = self.kwargs.get("DATALAB_MARKER_API_BASE_URL", "")
-            if not api_base_url or api_base_url.strip() == "":
-                api_base_url = "https://www.datalab.to/api/v1/marker"  # https://github.com/open-webui/open-webui/pull/16867#issuecomment-3218424349
-
             loader = DatalabMarkerLoader(
                 file_path=file_path,
                 api_key=self.kwargs["DATALAB_MARKER_API_KEY"],
-                api_base_url=api_base_url,
-                additional_config=self.kwargs.get("DATALAB_MARKER_ADDITIONAL_CONFIG"),
+                langs=self.kwargs.get("DATALAB_MARKER_LANGS"),
                 use_llm=self.kwargs.get("DATALAB_MARKER_USE_LLM", False),
                 skip_cache=self.kwargs.get("DATALAB_MARKER_SKIP_CACHE", False),
                 force_ocr=self.kwargs.get("DATALAB_MARKER_FORCE_OCR", False),
@@ -276,7 +277,6 @@ class Loader:
                 disable_image_extraction=self.kwargs.get(
                     "DATALAB_MARKER_DISABLE_IMAGE_EXTRACTION", False
                 ),
-                format_lines=self.kwargs.get("DATALAB_MARKER_FORMAT_LINES", False),
                 output_format=self.kwargs.get(
                     "DATALAB_MARKER_OUTPUT_FORMAT", "markdown"
                 ),
@@ -285,67 +285,38 @@ class Loader:
             if self._is_text_file(file_ext, file_content_type):
                 loader = TextLoader(file_path, autodetect_encoding=True)
             else:
-                # Build params for DoclingLoader
-                params = self.kwargs.get("DOCLING_PARAMS", {})
-                if not isinstance(params, dict):
-                    try:
-                        params = json.loads(params)
-                    except json.JSONDecodeError:
-                        log.error("Invalid DOCLING_PARAMS format, expected JSON object")
-                        params = {}
-
                 loader = DoclingLoader(
                     url=self.kwargs.get("DOCLING_SERVER_URL"),
-                    api_key=self.kwargs.get("DOCLING_API_KEY", None),
                     file_path=file_path,
                     mime_type=file_content_type,
-                    params=params,
+                    params={
+                        "ocr_engine": self.kwargs.get("DOCLING_OCR_ENGINE"),
+                        "ocr_lang": self.kwargs.get("DOCLING_OCR_LANG"),
+                        "do_picture_classification": self.kwargs.get(
+                            "DOCLING_DO_PICTURE_DESCRIPTION"
+                        ),
+                    },
                 )
         elif (
             self.engine == "document_intelligence"
             and self.kwargs.get("DOCUMENT_INTELLIGENCE_ENDPOINT") != ""
+            and self.kwargs.get("DOCUMENT_INTELLIGENCE_KEY") != ""
             and (
-                file_ext in ["pdf", "docx", "ppt", "pptx"]
+                file_ext in ["pdf", "xls", "xlsx", "docx", "ppt", "pptx"]
                 or file_content_type
                 in [
+                    "application/vnd.ms-excel",
+                    "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
                     "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
                     "application/vnd.ms-powerpoint",
                     "application/vnd.openxmlformats-officedocument.presentationml.presentation",
                 ]
             )
         ):
-            if self.kwargs.get("DOCUMENT_INTELLIGENCE_KEY") != "":
-                loader = AzureAIDocumentIntelligenceLoader(
-                    file_path=file_path,
-                    api_endpoint=self.kwargs.get("DOCUMENT_INTELLIGENCE_ENDPOINT"),
-                    api_key=self.kwargs.get("DOCUMENT_INTELLIGENCE_KEY"),
-                    api_model=self.kwargs.get("DOCUMENT_INTELLIGENCE_MODEL"),
-                )
-            else:
-                loader = AzureAIDocumentIntelligenceLoader(
-                    file_path=file_path,
-                    api_endpoint=self.kwargs.get("DOCUMENT_INTELLIGENCE_ENDPOINT"),
-                    azure_credential=DefaultAzureCredential(),
-                    api_model=self.kwargs.get("DOCUMENT_INTELLIGENCE_MODEL"),
-                )
-        elif self.engine == "mineru" and file_ext in [
-            "pdf"
-        ]:  # MinerU currently only supports PDF
-
-            mineru_timeout = self.kwargs.get("MINERU_API_TIMEOUT", 300)
-            if mineru_timeout:
-                try:
-                    mineru_timeout = int(mineru_timeout)
-                except ValueError:
-                    mineru_timeout = 300
-
-            loader = MinerULoader(
+            loader = AzureAIDocumentIntelligenceLoader(
                 file_path=file_path,
-                api_mode=self.kwargs.get("MINERU_API_MODE", "local"),
-                api_url=self.kwargs.get("MINERU_API_URL", "http://localhost:8000"),
-                api_key=self.kwargs.get("MINERU_API_KEY", ""),
-                params=self.kwargs.get("MINERU_PARAMS", {}),
-                timeout=mineru_timeout,
+                api_endpoint=self.kwargs.get("DOCUMENT_INTELLIGENCE_ENDPOINT"),
+                api_key=self.kwargs.get("DOCUMENT_INTELLIGENCE_KEY"),
             )
         elif (
             self.engine == "mistral_ocr"
@@ -354,9 +325,16 @@ class Loader:
             in ["pdf"]  # Mistral OCR currently only supports PDF and images
         ):
             loader = MistralLoader(
-                base_url=self.kwargs.get("MISTRAL_OCR_API_BASE_URL"),
-                api_key=self.kwargs.get("MISTRAL_OCR_API_KEY"),
-                file_path=file_path,
+                api_key=self.kwargs.get("MISTRAL_OCR_API_KEY"), file_path=file_path
+            )
+        elif (
+            self.engine == "external"
+            and self.kwargs.get("MISTRAL_OCR_API_KEY") != ""
+            and file_ext
+            in ["pdf"]  # Mistral OCR currently only supports PDF and images
+        ):
+            loader = MistralLoader(
+                api_key=self.kwargs.get("MISTRAL_OCR_API_KEY"), file_path=file_path
             )
         else:
             if file_ext == "pdf":
@@ -393,8 +371,6 @@ class Loader:
                 loader = UnstructuredPowerPointLoader(file_path)
             elif file_ext == "msg":
                 loader = OutlookMessageLoader(file_path)
-            elif file_ext == "odt":
-                loader = UnstructuredODTLoader(file_path)
             elif self._is_text_file(file_ext, file_content_type):
                 loader = TextLoader(file_path, autodetect_encoding=True)
             else:

backend/open_webui/retrieval/loaders/mineru.py

@@ -1,524 +0,0 @@
-import os
-import time
-import requests
-import logging
-import tempfile
-import zipfile
-from typing import List, Optional
-from langchain_core.documents import Document
-from fastapi import HTTPException, status
-
-log = logging.getLogger(__name__)
-
-
-class MinerULoader:
-    """
-    MinerU document parser loader supporting both Cloud API and Local API modes.
-
-    Cloud API: Uses MinerU managed service with async task-based processing
-    Local API: Uses self-hosted MinerU API with synchronous processing
-    """
-
-    def __init__(
-        self,
-        file_path: str,
-        api_mode: str = "local",
-        api_url: str = "http://localhost:8000",
-        api_key: str = "",
-        params: dict = None,
-        timeout: Optional[int] = 300,
-    ):
-        self.file_path = file_path
-        self.api_mode = api_mode.lower()
-        self.api_url = api_url.rstrip("/")
-        self.api_key = api_key
-        self.timeout = timeout
-
-        # Parse params dict with defaults
-        self.params = params or {}
-        self.enable_ocr = params.get("enable_ocr", False)
-        self.enable_formula = params.get("enable_formula", True)
-        self.enable_table = params.get("enable_table", True)
-        self.language = params.get("language", "en")
-        self.model_version = params.get("model_version", "pipeline")
-
-        self.page_ranges = self.params.pop("page_ranges", "")
-
-        # Validate API mode
-        if self.api_mode not in ["local", "cloud"]:
-            raise ValueError(
-                f"Invalid API mode: {self.api_mode}. Must be 'local' or 'cloud'"
-            )
-
-        # Validate Cloud API requirements
-        if self.api_mode == "cloud" and not self.api_key:
-            raise ValueError("API key is required for Cloud API mode")
-
-    def load(self) -> List[Document]:
-        """
-        Main entry point for loading and parsing the document.
-        Routes to Cloud or Local API based on api_mode.
-        """
-        try:
-            if self.api_mode == "cloud":
-                return self._load_cloud_api()
-            else:
-                return self._load_local_api()
-        except Exception as e:
-            log.error(f"Error loading document with MinerU: {e}")
-            raise
-
-    def _load_local_api(self) -> List[Document]:
-        """
-        Load document using Local API (synchronous).
-        Posts file to /file_parse endpoint and gets immediate response.
-        """
-        log.info(f"Using MinerU Local API at {self.api_url}")
-
-        filename = os.path.basename(self.file_path)
-
-        # Build form data for Local API
-        form_data = {
-            **self.params,
-            "return_md": "true",
-        }
-
-        # Page ranges (Local API uses start_page_id and end_page_id)
-        if self.page_ranges:
-            # For simplicity, if page_ranges is specified, log a warning
-            # Full page range parsing would require parsing the string
-            log.warning(
-                f"Page ranges '{self.page_ranges}' specified but Local API uses different format. "
-                "Consider using start_page_id/end_page_id parameters if needed."
-            )
-
-        try:
-            with open(self.file_path, "rb") as f:
-                files = {"files": (filename, f, "application/octet-stream")}
-
-                log.info(f"Sending file to MinerU Local API: {filename}")
-                log.debug(f"Local API parameters: {form_data}")
-
-                response = requests.post(
-                    f"{self.api_url}/file_parse",
-                    data=form_data,
-                    files=files,
-                    timeout=self.timeout,
-                )
-                response.raise_for_status()
-
-        except FileNotFoundError:
-            raise HTTPException(
-                status.HTTP_404_NOT_FOUND, detail=f"File not found: {self.file_path}"
-            )
-        except requests.Timeout:
-            raise HTTPException(
-                status.HTTP_504_GATEWAY_TIMEOUT,
-                detail="MinerU Local API request timed out",
-            )
-        except requests.HTTPError as e:
-            error_detail = f"MinerU Local API request failed: {e}"
-            if e.response is not None:
-                try:
-                    error_data = e.response.json()
-                    error_detail += f" - {error_data}"
-                except:
-                    error_detail += f" - {e.response.text}"
-            raise HTTPException(status.HTTP_400_BAD_REQUEST, detail=error_detail)
-        except Exception as e:
-            raise HTTPException(
-                status.HTTP_500_INTERNAL_SERVER_ERROR,
-                detail=f"Error calling MinerU Local API: {str(e)}",
-            )
-
-        # Parse response
-        try:
-            result = response.json()
-        except ValueError as e:
-            raise HTTPException(
-                status.HTTP_502_BAD_GATEWAY,
-                detail=f"Invalid JSON response from MinerU Local API: {e}",
-            )
-
-        # Extract markdown content from response
-        if "results" not in result:
-            raise HTTPException(
-                status.HTTP_502_BAD_GATEWAY,
-                detail="MinerU Local API response missing 'results' field",
-            )
-
-        results = result["results"]
-        if not results:
-            raise HTTPException(
-                status.HTTP_400_BAD_REQUEST,
-                detail="MinerU returned empty results",
-            )
-
-        # Get the first (and typically only) result
-        file_result = list(results.values())[0]
-        markdown_content = file_result.get("md_content", "")
-
-        if not markdown_content:
-            raise HTTPException(
-                status.HTTP_400_BAD_REQUEST,
-                detail="MinerU returned empty markdown content",
-            )
-
-        log.info(f"Successfully parsed document with MinerU Local API: {filename}")
-
-        # Create metadata
-        metadata = {
-            "source": filename,
-            "api_mode": "local",
-            "backend": result.get("backend", "unknown"),
-            "version": result.get("version", "unknown"),
-        }
-
-        return [Document(page_content=markdown_content, metadata=metadata)]
-
-    def _load_cloud_api(self) -> List[Document]:
-        """
-        Load document using Cloud API (asynchronous).
-        Uses batch upload endpoint to avoid need for public file URLs.
-        """
-        log.info(f"Using MinerU Cloud API at {self.api_url}")
-
-        filename = os.path.basename(self.file_path)
-
-        # Step 1: Request presigned upload URL
-        batch_id, upload_url = self._request_upload_url(filename)
-
-        # Step 2: Upload file to presigned URL
-        self._upload_to_presigned_url(upload_url)
-
-        # Step 3: Poll for results
-        result = self._poll_batch_status(batch_id, filename)
-
-        # Step 4: Download and extract markdown from ZIP
-        markdown_content = self._download_and_extract_zip(
-            result["full_zip_url"], filename
-        )
-
-        log.info(f"Successfully parsed document with MinerU Cloud API: {filename}")
-
-        # Create metadata
-        metadata = {
-            "source": filename,
-            "api_mode": "cloud",
-            "batch_id": batch_id,
-        }
-
-        return [Document(page_content=markdown_content, metadata=metadata)]
-
-    def _request_upload_url(self, filename: str) -> tuple:
-        """
-        Request presigned upload URL from Cloud API.
-        Returns (batch_id, upload_url).
-        """
-        headers = {
-            "Authorization": f"Bearer {self.api_key}",
-            "Content-Type": "application/json",
-        }
-
-        # Build request body
-        request_body = {
-            **self.params,
-            "files": [
-                {
-                    "name": filename,
-                    "is_ocr": self.enable_ocr,
-                }
-            ],
-        }
-
-        # Add page ranges if specified
-        if self.page_ranges:
-            request_body["files"][0]["page_ranges"] = self.page_ranges
-
-        log.info(f"Requesting upload URL for: {filename}")
-        log.debug(f"Cloud API request body: {request_body}")
-
-        try:
-            response = requests.post(
-                f"{self.api_url}/file-urls/batch",
-                headers=headers,
-                json=request_body,
-                timeout=30,
-            )
-            response.raise_for_status()
-        except requests.HTTPError as e:
-            error_detail = f"Failed to request upload URL: {e}"
-            if e.response is not None:
-                try:
-                    error_data = e.response.json()
-                    error_detail += f" - {error_data.get('msg', error_data)}"
-                except:
-                    error_detail += f" - {e.response.text}"
-            raise HTTPException(status.HTTP_400_BAD_REQUEST, detail=error_detail)
-        except Exception as e:
-            raise HTTPException(
-                status.HTTP_500_INTERNAL_SERVER_ERROR,
-                detail=f"Error requesting upload URL: {str(e)}",
-            )
-
-        try:
-            result = response.json()
-        except ValueError as e:
-            raise HTTPException(
-                status.HTTP_502_BAD_GATEWAY,
-                detail=f"Invalid JSON response: {e}",
-            )
-
-        # Check for API error response
-        if result.get("code") != 0:
-            raise HTTPException(
-                status.HTTP_400_BAD_REQUEST,
-                detail=f"MinerU Cloud API error: {result.get('msg', 'Unknown error')}",
-            )
-
-        data = result.get("data", {})
-        batch_id = data.get("batch_id")
-        file_urls = data.get("file_urls", [])
-
-        if not batch_id or not file_urls:
-            raise HTTPException(
-                status.HTTP_502_BAD_GATEWAY,
-                detail="MinerU Cloud API response missing batch_id or file_urls",
-            )
-
-        upload_url = file_urls[0]
-        log.info(f"Received upload URL for batch: {batch_id}")
-
-        return batch_id, upload_url
-
-    def _upload_to_presigned_url(self, upload_url: str) -> None:
-        """
-        Upload file to presigned URL (no authentication needed).
-        """
-        log.info(f"Uploading file to presigned URL")
-
-        try:
-            with open(self.file_path, "rb") as f:
-                response = requests.put(
-                    upload_url,
-                    data=f,
-                    timeout=self.timeout,
-                )
-                response.raise_for_status()
-        except FileNotFoundError:
-            raise HTTPException(
-                status.HTTP_404_NOT_FOUND, detail=f"File not found: {self.file_path}"
-            )
-        except requests.Timeout:
-            raise HTTPException(
-                status.HTTP_504_GATEWAY_TIMEOUT,
-                detail="File upload to presigned URL timed out",
-            )
-        except requests.HTTPError as e:
-            raise HTTPException(
-                status.HTTP_400_BAD_REQUEST,
-                detail=f"Failed to upload file to presigned URL: {e}",
-            )
-        except Exception as e:
-            raise HTTPException(
-                status.HTTP_500_INTERNAL_SERVER_ERROR,
-                detail=f"Error uploading file: {str(e)}",
-            )
-
-        log.info("File uploaded successfully")
-
-    def _poll_batch_status(self, batch_id: str, filename: str) -> dict:
-        """
-        Poll batch status until completion.
-        Returns the result dict for the file.
-        """
-        headers = {
-            "Authorization": f"Bearer {self.api_key}",
-        }
-
-        max_iterations = 300  # 10 minutes max (2 seconds per iteration)
-        poll_interval = 2  # seconds
-
-        log.info(f"Polling batch status: {batch_id}")
-
-        for iteration in range(max_iterations):
-            try:
-                response = requests.get(
-                    f"{self.api_url}/extract-results/batch/{batch_id}",
-                    headers=headers,
-                    timeout=30,
-                )
-                response.raise_for_status()
-            except requests.HTTPError as e:
-                error_detail = f"Failed to poll batch status: {e}"
-                if e.response is not None:
-                    try:
-                        error_data = e.response.json()
-                        error_detail += f" - {error_data.get('msg', error_data)}"
-                    except:
-                        error_detail += f" - {e.response.text}"
-                raise HTTPException(status.HTTP_400_BAD_REQUEST, detail=error_detail)
-            except Exception as e:
-                raise HTTPException(
-                    status.HTTP_500_INTERNAL_SERVER_ERROR,
-                    detail=f"Error polling batch status: {str(e)}",
-                )
-
-            try:
-                result = response.json()
-            except ValueError as e:
-                raise HTTPException(
-                    status.HTTP_502_BAD_GATEWAY,
-                    detail=f"Invalid JSON response while polling: {e}",
-                )
-
-            # Check for API error response
-            if result.get("code") != 0:
-                raise HTTPException(
-                    status.HTTP_400_BAD_REQUEST,
-                    detail=f"MinerU Cloud API error: {result.get('msg', 'Unknown error')}",
-                )
-
-            data = result.get("data", {})
-            extract_result = data.get("extract_result", [])
-
-            # Find our file in the batch results
-            file_result = None
-            for item in extract_result:
-                if item.get("file_name") == filename:
-                    file_result = item
-                    break
-
-            if not file_result:
-                raise HTTPException(
-                    status.HTTP_502_BAD_GATEWAY,
-                    detail=f"File {filename} not found in batch results",
-                )
-
-            state = file_result.get("state")
-
-            if state == "done":
-                log.info(f"Processing complete for {filename}")
-                return file_result
-            elif state == "failed":
-                error_msg = file_result.get("err_msg", "Unknown error")
-                raise HTTPException(
-                    status.HTTP_400_BAD_REQUEST,
-                    detail=f"MinerU processing failed: {error_msg}",
-                )
-            elif state in ["waiting-file", "pending", "running", "converting"]:
-                # Still processing
-                if iteration % 10 == 0:  # Log every 20 seconds
-                    log.info(
-                        f"Processing status: {state} (iteration {iteration + 1}/{max_iterations})"
-                    )
-                time.sleep(poll_interval)
-            else:
-                log.warning(f"Unknown state: {state}")
-                time.sleep(poll_interval)
-
-        # Timeout
-        raise HTTPException(
-            status.HTTP_504_GATEWAY_TIMEOUT,
-            detail="MinerU processing timed out after 10 minutes",
-        )
-
-    def _download_and_extract_zip(self, zip_url: str, filename: str) -> str:
-        """
-        Download ZIP file from CDN and extract markdown content.
-        Returns the markdown content as a string.
-        """
-        log.info(f"Downloading results from: {zip_url}")
-
-        try:
-            response = requests.get(zip_url, timeout=60)
-            response.raise_for_status()
-        except requests.HTTPError as e:
-            raise HTTPException(
-                status.HTTP_400_BAD_REQUEST,
-                detail=f"Failed to download results ZIP: {e}",
-            )
-        except Exception as e:
-            raise HTTPException(
-                status.HTTP_500_INTERNAL_SERVER_ERROR,
-                detail=f"Error downloading results: {str(e)}",
-            )
-
-        # Save ZIP to temporary file and extract
-        try:
-            with tempfile.NamedTemporaryFile(delete=False, suffix=".zip") as tmp_zip:
-                tmp_zip.write(response.content)
-                tmp_zip_path = tmp_zip.name
-
-            with tempfile.TemporaryDirectory() as tmp_dir:
-                # Extract ZIP
-                with zipfile.ZipFile(tmp_zip_path, "r") as zip_ref:
-                    zip_ref.extractall(tmp_dir)
-
-                # Find markdown file - search recursively for any .md file
-                markdown_content = None
-                found_md_path = None
-
-                # First, list all files in the ZIP for debugging
-                all_files = []
-                for root, dirs, files in os.walk(tmp_dir):
-                    for file in files:
-                        full_path = os.path.join(root, file)
-                        all_files.append(full_path)
-                        # Look for any .md file
-                        if file.endswith(".md"):
-                            found_md_path = full_path
-                            log.info(f"Found markdown file at: {full_path}")
-                            try:
-                                with open(full_path, "r", encoding="utf-8") as f:
-                                    markdown_content = f.read()
-                                if (
-                                    markdown_content
-                                ):  # Use the first non-empty markdown file
-                                    break
-                            except Exception as e:
-                                log.warning(f"Failed to read {full_path}: {e}")
-                    if markdown_content:
-                        break
-
-                if markdown_content is None:
-                    log.error(f"Available files in ZIP: {all_files}")
-                    # Try to provide more helpful error message
-                    md_files = [f for f in all_files if f.endswith(".md")]
-                    if md_files:
-                        error_msg = (
-                            f"Found .md files but couldn't read them: {md_files}"
-                        )
-                    else:
-                        error_msg = (
-                            f"No .md files found in ZIP. Available files: {all_files}"
-                        )
-                    raise HTTPException(
-                        status.HTTP_502_BAD_GATEWAY,
-                        detail=error_msg,
-                    )
-
-            # Clean up temporary ZIP file
-            os.unlink(tmp_zip_path)
-
-        except zipfile.BadZipFile as e:
-            raise HTTPException(
-                status.HTTP_502_BAD_GATEWAY,
-                detail=f"Invalid ZIP file received: {e}",
-            )
-        except Exception as e:
-            raise HTTPException(
-                status.HTTP_500_INTERNAL_SERVER_ERROR,
-                detail=f"Error extracting ZIP: {str(e)}",
-            )
-
-        if not markdown_content:
-            raise HTTPException(
-                status.HTTP_400_BAD_REQUEST,
-                detail="Extracted markdown content is empty",
-            )
-
-        log.info(
-            f"Successfully extracted markdown content ({len(markdown_content)} characters)"
-        )
-        return markdown_content

backend/open_webui/retrieval/loaders/mistral.py

@@ -9,29 +9,23 @@ from typing import List, Dict, Any
 from contextlib import asynccontextmanager
 
 from langchain_core.documents import Document
-from open_webui.env import GLOBAL_LOG_LEVEL
+from open_webui.env import SRC_LOG_LEVELS, GLOBAL_LOG_LEVEL
 
 logging.basicConfig(stream=sys.stdout, level=GLOBAL_LOG_LEVEL)
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class MistralLoader:
     """
     Enhanced Mistral OCR loader with both sync and async support.
     Loads documents by processing them through the Mistral OCR API.
-
-    Performance Optimizations:
-    - Differentiated timeouts for different operations
-    - Intelligent retry logic with exponential backoff
-    - Memory-efficient file streaming for large files
-    - Connection pooling and keepalive optimization
-    - Semaphore-based concurrency control for batch processing
-    - Enhanced error handling with retryable error classification
     """
 
+    BASE_API_URL = "https://api.mistral.ai/v1"
+
     def __init__(
         self,
-        base_url: str,
         api_key: str,
         file_path: str,
         timeout: int = 300,  # 5 minutes default
@@ -53,49 +47,23 @@ class MistralLoader:
         if not os.path.exists(file_path):
             raise FileNotFoundError(f"File not found at {file_path}")
 
-        self.base_url = (
-            base_url.rstrip("/") if base_url else "https://api.mistral.ai/v1"
-        )
         self.api_key = api_key
         self.file_path = file_path
         self.timeout = timeout
         self.max_retries = max_retries
         self.debug = enable_debug_logging
 
-        # PERFORMANCE OPTIMIZATION: Differentiated timeouts for different operations
-        # This prevents long-running OCR operations from affecting quick operations
-        # and improves user experience by failing fast on operations that should be quick
-        self.upload_timeout = min(
-            timeout, 120
-        )  # Cap upload at 2 minutes - prevents hanging on large files
-        self.url_timeout = (
-            30  # URL requests should be fast - fail quickly if API is slow
-        )
-        self.ocr_timeout = (
-            timeout  # OCR can take the full timeout - this is the heavy operation
-        )
-        self.cleanup_timeout = (
-            30  # Cleanup should be quick - don't hang on file deletion
-        )
-
-        # PERFORMANCE OPTIMIZATION: Pre-compute file info to avoid repeated filesystem calls
-        # This avoids multiple os.path.basename() and os.path.getsize() calls during processing
+        # Pre-compute file info for performance
         self.file_name = os.path.basename(file_path)
         self.file_size = os.path.getsize(file_path)
 
-        # ENHANCEMENT: Added User-Agent for better API tracking and debugging
         self.headers = {
             "Authorization": f"Bearer {self.api_key}",
-            "User-Agent": "OpenWebUI-MistralLoader/2.0",  # Helps API provider track usage
+            "User-Agent": "OpenWebUI-MistralLoader/2.0",
         }
 
     def _debug_log(self, message: str, *args) -> None:
-        """
-        PERFORMANCE OPTIMIZATION: Conditional debug logging for performance.
-
-        Only processes debug messages when debug mode is enabled, avoiding
-        string formatting overhead in production environments.
-        """
+        """Conditional debug logging for performance."""
         if self.debug:
             log.debug(message, *args)
 
@@ -147,118 +115,53 @@ class MistralLoader:
             log.error(f"Unexpected error processing response: {e}")
             raise
 
-    def _is_retryable_error(self, error: Exception) -> bool:
-        """
-        ENHANCEMENT: Intelligent error classification for retry logic.
-
-        Determines if an error is retryable based on its type and status code.
-        This prevents wasting time retrying errors that will never succeed
-        (like authentication errors) while ensuring transient errors are retried.
-
-        Retryable errors:
-        - Network connection errors (temporary network issues)
-        - Timeouts (server might be temporarily overloaded)
-        - Server errors (5xx status codes - server-side issues)
-        - Rate limiting (429 status - temporary throttling)
-
-        Non-retryable errors:
-        - Authentication errors (401, 403 - won't fix with retry)
-        - Bad request errors (400 - malformed request)
-        - Not found errors (404 - resource doesn't exist)
-        """
-        if isinstance(error, requests.exceptions.ConnectionError):
-            return True  # Network issues are usually temporary
-        if isinstance(error, requests.exceptions.Timeout):
-            return True  # Timeouts might resolve on retry
-        if isinstance(error, requests.exceptions.HTTPError):
-            # Only retry on server errors (5xx) or rate limits (429)
-            if hasattr(error, "response") and error.response is not None:
-                status_code = error.response.status_code
-                return status_code >= 500 or status_code == 429
-            return False
-        if isinstance(
-            error, (aiohttp.ClientConnectionError, aiohttp.ServerTimeoutError)
-        ):
-            return True  # Async network/timeout errors are retryable
-        if isinstance(error, aiohttp.ClientResponseError):
-            return error.status >= 500 or error.status == 429
-        return False  # All other errors are non-retryable
-
     def _retry_request_sync(self, request_func, *args, **kwargs):
-        """
-        ENHANCEMENT: Synchronous retry logic with intelligent error classification.
-
-        Uses exponential backoff with jitter to avoid thundering herd problems.
-        The wait time increases exponentially but is capped at 30 seconds to
-        prevent excessive delays. Only retries errors that are likely to succeed
-        on subsequent attempts.
-        """
+        """Synchronous retry logic with exponential backoff."""
         for attempt in range(self.max_retries):
             try:
                 return request_func(*args, **kwargs)
-            except Exception as e:
-                if attempt == self.max_retries - 1 or not self._is_retryable_error(e):
+            except (requests.exceptions.RequestException, Exception) as e:
+                if attempt == self.max_retries - 1:
                     raise
 
-                # PERFORMANCE OPTIMIZATION: Exponential backoff with cap
-                # Prevents overwhelming the server while ensuring reasonable retry delays
-                wait_time = min((2**attempt) + 0.5, 30)  # Cap at 30 seconds
+                wait_time = (2**attempt) + 0.5
                 log.warning(
-                    f"Retryable error (attempt {attempt + 1}/{self.max_retries}): {e}. "
-                    f"Retrying in {wait_time}s..."
+                    f"Request failed (attempt {attempt + 1}/{self.max_retries}): {e}. Retrying in {wait_time}s..."
                 )
                 time.sleep(wait_time)
 
     async def _retry_request_async(self, request_func, *args, **kwargs):
-        """
-        ENHANCEMENT: Async retry logic with intelligent error classification.
-
-        Async version of retry logic that doesn't block the event loop during
-        wait periods. Uses the same exponential backoff strategy as sync version.
-        """
+        """Async retry logic with exponential backoff."""
         for attempt in range(self.max_retries):
             try:
                 return await request_func(*args, **kwargs)
-            except Exception as e:
-                if attempt == self.max_retries - 1 or not self._is_retryable_error(e):
+            except (aiohttp.ClientError, asyncio.TimeoutError) as e:
+                if attempt == self.max_retries - 1:
                     raise
 
-                # PERFORMANCE OPTIMIZATION: Non-blocking exponential backoff
-                wait_time = min((2**attempt) + 0.5, 30)  # Cap at 30 seconds
+                wait_time = (2**attempt) + 0.5
                 log.warning(
-                    f"Retryable error (attempt {attempt + 1}/{self.max_retries}): {e}. "
-                    f"Retrying in {wait_time}s..."
+                    f"Request failed (attempt {attempt + 1}/{self.max_retries}): {e}. Retrying in {wait_time}s..."
                 )
-                await asyncio.sleep(wait_time)  # Non-blocking wait
+                await asyncio.sleep(wait_time)
 
     def _upload_file(self) -> str:
-        """
-        PERFORMANCE OPTIMIZATION: Enhanced file upload with streaming consideration.
-
-        Uploads the file to Mistral for OCR processing (sync version).
-        Uses context manager for file handling to ensure proper resource cleanup.
-        Although streaming is not enabled for this endpoint, the file is opened
-        in a context manager to minimize memory usage duration.
-        """
+        """Uploads the file to Mistral for OCR processing (sync version)."""
         log.info("Uploading file to Mistral API")
-        url = f"{self.base_url}/files"
+        url = f"{self.BASE_API_URL}/files"
+        file_name = os.path.basename(self.file_path)
 
         def upload_request():
-            # MEMORY OPTIMIZATION: Use context manager to minimize file handle lifetime
-            # This ensures the file is closed immediately after reading, reducing memory usage
             with open(self.file_path, "rb") as f:
-                files = {"file": (self.file_name, f, "application/pdf")}
+                files = {"file": (file_name, f, "application/pdf")}
                 data = {"purpose": "ocr"}
 
-                # NOTE: stream=False is required for this endpoint
-                # The Mistral API doesn't support chunked uploads for this endpoint
                 response = requests.post(
                     url,
                     headers=self.headers,
                     files=files,
                     data=data,
-                    timeout=self.upload_timeout,  # Use specialized upload timeout
-                    stream=False,  # Keep as False for this endpoint
+                    timeout=self.timeout,
                 )
 
             return self._handle_response(response)
@@ -276,7 +179,7 @@ class MistralLoader:
 
     async def _upload_file_async(self, session: aiohttp.ClientSession) -> str:
         """Async file upload with streaming for better memory efficiency."""
-        url = f"{self.base_url}/files"
+        url = f"{self.BASE_API_URL}/files"
 
         async def upload_request():
             # Create multipart writer for streaming upload
@@ -306,7 +209,7 @@ class MistralLoader:
                 url,
                 data=writer,
                 headers=self.headers,
-                timeout=aiohttp.ClientTimeout(total=self.upload_timeout),
+                timeout=aiohttp.ClientTimeout(total=self.timeout),
             ) as response:
                 return await self._handle_response_async(response)
 
@@ -322,13 +225,13 @@ class MistralLoader:
     def _get_signed_url(self, file_id: str) -> str:
         """Retrieves a temporary signed URL for the uploaded file (sync version)."""
         log.info(f"Getting signed URL for file ID: {file_id}")
-        url = f"{self.base_url}/files/{file_id}/url"
+        url = f"{self.BASE_API_URL}/files/{file_id}/url"
         params = {"expiry": 1}
         signed_url_headers = {**self.headers, "Accept": "application/json"}
 
         def url_request():
             response = requests.get(
-                url, headers=signed_url_headers, params=params, timeout=self.url_timeout
+                url, headers=signed_url_headers, params=params, timeout=self.timeout
             )
             return self._handle_response(response)
 
@@ -347,7 +250,7 @@ class MistralLoader:
         self, session: aiohttp.ClientSession, file_id: str
     ) -> str:
         """Async signed URL retrieval."""
-        url = f"{self.base_url}/files/{file_id}/url"
+        url = f"{self.BASE_API_URL}/files/{file_id}/url"
         params = {"expiry": 1}
 
         headers = {**self.headers, "Accept": "application/json"}
@@ -358,7 +261,7 @@ class MistralLoader:
                 url,
                 headers=headers,
                 params=params,
-                timeout=aiohttp.ClientTimeout(total=self.url_timeout),
+                timeout=aiohttp.ClientTimeout(total=self.timeout),
             ) as response:
                 return await self._handle_response_async(response)
 
@@ -374,7 +277,7 @@ class MistralLoader:
     def _process_ocr(self, signed_url: str) -> Dict[str, Any]:
         """Sends the signed URL to the OCR endpoint for processing (sync version)."""
         log.info("Processing OCR via Mistral API")
-        url = f"{self.base_url}/ocr"
+        url = f"{self.BASE_API_URL}/ocr"
         ocr_headers = {
             **self.headers,
             "Content-Type": "application/json",
@@ -391,7 +294,7 @@ class MistralLoader:
 
         def ocr_request():
             response = requests.post(
-                url, headers=ocr_headers, json=payload, timeout=self.ocr_timeout
+                url, headers=ocr_headers, json=payload, timeout=self.timeout
             )
             return self._handle_response(response)
 
@@ -408,7 +311,7 @@ class MistralLoader:
         self, session: aiohttp.ClientSession, signed_url: str
     ) -> Dict[str, Any]:
         """Async OCR processing with timing metrics."""
-        url = f"{self.base_url}/ocr"
+        url = f"{self.BASE_API_URL}/ocr"
 
         headers = {
             **self.headers,
@@ -433,7 +336,7 @@ class MistralLoader:
                 url,
                 json=payload,
                 headers=headers,
-                timeout=aiohttp.ClientTimeout(total=self.ocr_timeout),
+                timeout=aiohttp.ClientTimeout(total=self.timeout),
             ) as response:
                 ocr_response = await self._handle_response_async(response)
 
@@ -447,12 +350,10 @@ class MistralLoader:
     def _delete_file(self, file_id: str) -> None:
         """Deletes the file from Mistral storage (sync version)."""
         log.info(f"Deleting uploaded file ID: {file_id}")
-        url = f"{self.base_url}/files/{file_id}"
+        url = f"{self.BASE_API_URL}/files/{file_id}"
 
         try:
-            response = requests.delete(
-                url, headers=self.headers, timeout=self.cleanup_timeout
-            )
+            response = requests.delete(url, headers=self.headers, timeout=30)
             delete_response = self._handle_response(response)
             log.info(f"File deleted successfully: {delete_response}")
         except Exception as e:
@@ -468,10 +369,10 @@ class MistralLoader:
             async def delete_request():
                 self._debug_log(f"Deleting file ID: {file_id}")
                 async with session.delete(
-                    url=f"{self.base_url}/files/{file_id}",
+                    url=f"{self.BASE_API_URL}/files/{file_id}",
                     headers=self.headers,
                     timeout=aiohttp.ClientTimeout(
-                        total=self.cleanup_timeout
+                        total=30
                     ),  # Shorter timeout for cleanup
                 ) as response:
                     return await self._handle_response_async(response)
@@ -487,40 +388,29 @@ class MistralLoader:
     async def _get_session(self):
         """Context manager for HTTP session with optimized settings."""
         connector = aiohttp.TCPConnector(
-            limit=20,  # Increased total connection limit for better throughput
-            limit_per_host=10,  # Increased per-host limit for API endpoints
-            ttl_dns_cache=600,  # Longer DNS cache TTL (10 minutes)
+            limit=10,  # Total connection limit
+            limit_per_host=5,  # Per-host connection limit
+            ttl_dns_cache=300,  # DNS cache TTL
             use_dns_cache=True,
-            keepalive_timeout=60,  # Increased keepalive for connection reuse
+            keepalive_timeout=30,
             enable_cleanup_closed=True,
-            force_close=False,  # Allow connection reuse
-            resolver=aiohttp.AsyncResolver(),  # Use async DNS resolver
-        )
-
-        timeout = aiohttp.ClientTimeout(
-            total=self.timeout,
-            connect=30,  # Connection timeout
-            sock_read=60,  # Socket read timeout
         )
 
         async with aiohttp.ClientSession(
             connector=connector,
-            timeout=timeout,
+            timeout=aiohttp.ClientTimeout(total=self.timeout),
             headers={"User-Agent": "OpenWebUI-MistralLoader/2.0"},
-            raise_for_status=False,  # We handle status codes manually
-            trust_env=True,
         ) as session:
             yield session
 
     def _process_results(self, ocr_response: Dict[str, Any]) -> List[Document]:
-        """Process OCR results into Document objects with enhanced metadata and memory efficiency."""
+        """Process OCR results into Document objects with enhanced metadata."""
         pages_data = ocr_response.get("pages")
         if not pages_data:
             log.warning("No pages found in OCR response.")
             return [
                 Document(
-                    page_content="No text content found",
-                    metadata={"error": "no_pages", "file_name": self.file_name},
+                    page_content="No text content found", metadata={"error": "no_pages"}
                 )
             ]
 
@@ -528,44 +418,41 @@ class MistralLoader:
         total_pages = len(pages_data)
         skipped_pages = 0
 
-        # Process pages in a memory-efficient way
         for page_data in pages_data:
             page_content = page_data.get("markdown")
             page_index = page_data.get("index")  # API uses 0-based index
 
-            if page_content is None or page_index is None:
+            if page_content is not None and page_index is not None:
+                # Clean up content efficiently
+                cleaned_content = (
+                    page_content.strip()
+                    if isinstance(page_content, str)
+                    else str(page_content)
+                )
+
+                if cleaned_content:  # Only add non-empty pages
+                    documents.append(
+                        Document(
+                            page_content=cleaned_content,
+                            metadata={
+                                "page": page_index,  # 0-based index from API
+                                "page_label": page_index
+                                + 1,  # 1-based label for convenience
+                                "total_pages": total_pages,
+                                "file_name": self.file_name,
+                                "file_size": self.file_size,
+                                "processing_engine": "mistral-ocr",
+                            },
+                        )
+                    )
+                else:
+                    skipped_pages += 1
+                    self._debug_log(f"Skipping empty page {page_index}")
+            else:
                 skipped_pages += 1
                 self._debug_log(
-                    f"Skipping page due to missing 'markdown' or 'index'. Data keys: {list(page_data.keys())}"
+                    f"Skipping page due to missing 'markdown' or 'index'. Data: {page_data}"
                 )
-                continue
-
-            # Clean up content efficiently with early exit for empty content
-            if isinstance(page_content, str):
-                cleaned_content = page_content.strip()
-            else:
-                cleaned_content = str(page_content).strip()
-
-            if not cleaned_content:
-                skipped_pages += 1
-                self._debug_log(f"Skipping empty page {page_index}")
-                continue
-
-            # Create document with optimized metadata
-            documents.append(
-                Document(
-                    page_content=cleaned_content,
-                    metadata={
-                        "page": page_index,  # 0-based index from API
-                        "page_label": page_index + 1,  # 1-based label for convenience
-                        "total_pages": total_pages,
-                        "file_name": self.file_name,
-                        "file_size": self.file_size,
-                        "processing_engine": "mistral-ocr",
-                        "content_length": len(cleaned_content),
-                    },
-                )
-            )
 
         if skipped_pages > 0:
             log.info(
@@ -580,11 +467,7 @@ class MistralLoader:
             return [
                 Document(
                     page_content="No valid text content found in document",
-                    metadata={
-                        "error": "no_valid_pages",
-                        "total_pages": total_pages,
-                        "file_name": self.file_name,
-                    },
+                    metadata={"error": "no_valid_pages", "total_pages": total_pages},
                 )
             ]
 
@@ -702,14 +585,12 @@ class MistralLoader:
     @staticmethod
     async def load_multiple_async(
         loaders: List["MistralLoader"],
-        max_concurrent: int = 5,  # Limit concurrent requests
     ) -> List[List[Document]]:
         """
-        Process multiple files concurrently with controlled concurrency.
+        Process multiple files concurrently for maximum performance.
 
         Args:
             loaders: List of MistralLoader instances
-            max_concurrent: Maximum number of concurrent requests
 
         Returns:
             List of document lists, one for each loader
@@ -717,20 +598,11 @@ class MistralLoader:
         if not loaders:
             return []
 
-        log.info(
-            f"Starting concurrent processing of {len(loaders)} files with max {max_concurrent} concurrent"
-        )
+        log.info(f"Starting concurrent processing of {len(loaders)} files")
         start_time = time.time()
 
-        # Use semaphore to control concurrency
-        semaphore = asyncio.Semaphore(max_concurrent)
-
-        async def process_with_semaphore(loader: "MistralLoader") -> List[Document]:
-            async with semaphore:
-                return await loader.load_async()
-
-        # Process all files with controlled concurrency
-        tasks = [process_with_semaphore(loader) for loader in loaders]
+        # Process all files concurrently
+        tasks = [loader.load_async() for loader in loaders]
         results = await asyncio.gather(*tasks, return_exceptions=True)
 
         # Handle any exceptions in results
@@ -752,18 +624,10 @@ class MistralLoader:
             else:
                 processed_results.append(result)
 
-        # MONITORING: Log comprehensive batch processing statistics
         total_time = time.time() - start_time
         total_docs = sum(len(docs) for docs in processed_results)
-        success_count = sum(
-            1 for result in results if not isinstance(result, Exception)
-        )
-        failure_count = len(results) - success_count
-
         log.info(
-            f"Batch processing completed in {total_time:.2f}s: "
-            f"{success_count} files succeeded, {failure_count} files failed, "
-            f"produced {total_docs} total documents"
+            f"Batch processing completed in {total_time:.2f}s, produced {total_docs} total documents"
         )
 
         return processed_results

backend/open_webui/retrieval/loaders/tavily.py

@@ -4,8 +4,10 @@ from typing import Iterator, List, Literal, Union
 
 from langchain_core.document_loaders import BaseLoader
 from langchain_core.documents import Document
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class TavilyLoader(BaseLoader):

backend/open_webui/retrieval/loaders/youtube.py

@@ -1,11 +1,12 @@
 import logging
-from xml.etree.ElementTree import ParseError
 
 from typing import Any, Dict, Generator, List, Optional, Sequence, Union
 from urllib.parse import parse_qs, urlparse
 from langchain_core.documents import Document
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 ALLOWED_SCHEMES = {"http", "https"}
 ALLOWED_NETLOCS = {
@@ -81,7 +82,6 @@ class YoutubeLoader:
                 TranscriptsDisabled,
                 YouTubeTranscriptApi,
             )
-            from youtube_transcript_api.proxies import GenericProxyConfig
         except ImportError:
             raise ImportError(
                 'Could not import "youtube_transcript_api" Python package. '
@@ -89,16 +89,19 @@ class YoutubeLoader:
             )
 
         if self.proxy_url:
-            youtube_proxies = GenericProxyConfig(
-                http_url=self.proxy_url, https_url=self.proxy_url
-            )
+            youtube_proxies = {
+                "http": self.proxy_url,
+                "https": self.proxy_url,
+            }
+            # Don't log complete URL because it might contain secrets
             log.debug(f"Using proxy URL: {self.proxy_url[:14]}...")
         else:
             youtube_proxies = None
 
-        transcript_api = YouTubeTranscriptApi(proxy_config=youtube_proxies)
         try:
-            transcript_list = transcript_api.list(self.video_id)
+            transcript_list = YouTubeTranscriptApi.list_transcripts(
+                self.video_id, proxies=youtube_proxies
+            )
         except Exception as e:
             log.exception("Loading YouTube transcript failed")
             return []
@@ -107,37 +110,11 @@ class YoutubeLoader:
         for lang in self.language:
             try:
                 transcript = transcript_list.find_transcript([lang])
-                if transcript.is_generated:
-                    log.debug(f"Found generated transcript for language '{lang}'")
-                    try:
-                        transcript = transcript_list.find_manually_created_transcript(
-                            [lang]
-                        )
-                        log.debug(f"Found manual transcript for language '{lang}'")
-                    except NoTranscriptFound:
-                        log.debug(
-                            f"No manual transcript found for language '{lang}', using generated"
-                        )
-                        pass
-
                 log.debug(f"Found transcript for language '{lang}'")
-                try:
-                    transcript_pieces: List[Dict[str, Any]] = transcript.fetch()
-                except ParseError:
-                    log.debug(f"Empty or invalid transcript for language '{lang}'")
-                    continue
-
-                if not transcript_pieces:
-                    log.debug(f"Empty transcript for language '{lang}'")
-                    continue
-
+                transcript_pieces: List[Dict[str, Any]] = transcript.fetch()
                 transcript_text = " ".join(
                     map(
-                        lambda transcript_piece: (
-                            transcript_piece.text.strip(" ")
-                            if hasattr(transcript_piece, "text")
-                            else ""
-                        ),
+                        lambda transcript_piece: transcript_piece.text.strip(" "),
                         transcript_pieces,
                     )
                 )
@@ -154,11 +131,6 @@ class YoutubeLoader:
         log.warning(
             f"No transcript found for any of the specified languages: {languages_tried}. Verify if the video has transcripts, add more languages if needed."
         )
-        raise NoTranscriptFound(self.video_id, self.language, list(transcript_list))
-
-    async def aload(self) -> Generator[Document, None, None]:
-        """Asynchronously load YouTube transcripts into `Document` objects."""
-        import asyncio
-
-        loop = asyncio.get_event_loop()
-        return await loop.run_in_executor(None, self.load)
+        raise NoTranscriptFound(
+            f"No transcript found for any supported language. Verify if the video has transcripts, add more languages if needed."
+        )

backend/open_webui/retrieval/models/colbert.py

@@ -5,10 +5,12 @@ import numpy as np
 from colbert.infra import ColBERTConfig
 from colbert.modeling.checkpoint import Checkpoint
 
+from open_webui.env import SRC_LOG_LEVELS
 
 from open_webui.retrieval.models.base_reranker import BaseReranker
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class ColBERT(BaseReranker):

backend/open_webui/retrieval/models/external.py

@@ -1,15 +1,13 @@
 import logging
 import requests
 from typing import Optional, List, Tuple
-from urllib.parse import quote
 
-
-from open_webui.env import ENABLE_FORWARD_USER_INFO_HEADERS
+from open_webui.env import SRC_LOG_LEVELS
 from open_webui.retrieval.models.base_reranker import BaseReranker
-from open_webui.utils.headers import include_user_info_headers
 
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class ExternalReranker(BaseReranker):
@@ -18,16 +16,12 @@ class ExternalReranker(BaseReranker):
         api_key: str,
         url: str = "http://localhost:8080/v1/rerank",
         model: str = "reranker",
-        timeout: Optional[int] = None,
     ):
         self.api_key = api_key
         self.url = url
         self.model = model
-        self.timeout = timeout
 
-    def predict(
-        self, sentences: List[Tuple[str, str]], user=None
-    ) -> Optional[List[float]]:
+    def predict(self, sentences: List[Tuple[str, str]]) -> Optional[List[float]]:
         query = sentences[0][0]
         docs = [i[1] for i in sentences]
 
@@ -42,19 +36,13 @@ class ExternalReranker(BaseReranker):
             log.info(f"ExternalReranker:predict:model {self.model}")
             log.info(f"ExternalReranker:predict:query {query}")
 
-            headers = {
-                "Content-Type": "application/json",
-                "Authorization": f"Bearer {self.api_key}",
-            }
-
-            if ENABLE_FORWARD_USER_INFO_HEADERS and user:
-                headers = include_user_info_headers(headers, user)
-
             r = requests.post(
                 f"{self.url}",
-                headers=headers,
+                headers={
+                    "Content-Type": "application/json",
+                    "Authorization": f"Bearer {self.api_key}",
+                },
                 json=payload,
-                timeout=self.timeout,
             )
 
             r.raise_for_status()

backend/open_webui/retrieval/vector/dbs/chroma.py

@@ -11,8 +11,6 @@ from open_webui.retrieval.vector.main import (
     SearchResult,
     GetResult,
 )
-from open_webui.retrieval.vector.utils import process_metadata
-
 from open_webui.config import (
     CHROMA_DATA_PATH,
     CHROMA_HTTP_HOST,
@@ -24,8 +22,10 @@ from open_webui.config import (
     CHROMA_CLIENT_AUTH_PROVIDER,
     CHROMA_CLIENT_AUTH_CREDENTIALS,
 )
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class ChromaClient(VectorDBBase):
@@ -144,7 +144,7 @@ class ChromaClient(VectorDBBase):
         ids = [item["id"] for item in items]
         documents = [item["text"] for item in items]
         embeddings = [item["vector"] for item in items]
-        metadatas = [process_metadata(item["metadata"]) for item in items]
+        metadatas = [item["metadata"] for item in items]
 
         for batch in create_batches(
             api=self.client,
@@ -164,7 +164,7 @@ class ChromaClient(VectorDBBase):
         ids = [item["id"] for item in items]
         documents = [item["text"] for item in items]
         embeddings = [item["vector"] for item in items]
-        metadatas = [process_metadata(item["metadata"]) for item in items]
+        metadatas = [item["metadata"] for item in items]
 
         collection.upsert(
             ids=ids, documents=documents, embeddings=embeddings, metadatas=metadatas

backend/open_webui/retrieval/vector/dbs/elasticsearch.py

@@ -2,8 +2,6 @@ from elasticsearch import Elasticsearch, BadRequestError
 from typing import Optional
 import ssl
 from elasticsearch.helpers import bulk, scan
-
-from open_webui.retrieval.vector.utils import process_metadata
 from open_webui.retrieval.vector.main import (
     VectorDBBase,
     VectorItem,
@@ -245,7 +243,7 @@ class ElasticsearchClient(VectorDBBase):
                         "collection": collection_name,
                         "vector": item["vector"],
                         "text": item["text"],
-                        "metadata": process_metadata(item["metadata"]),
+                        "metadata": item["metadata"],
                     },
                 }
                 for item in batch
@@ -266,7 +264,7 @@ class ElasticsearchClient(VectorDBBase):
                         "collection": collection_name,
                         "vector": item["vector"],
                         "text": item["text"],
-                        "metadata": process_metadata(item["metadata"]),
+                        "metadata": item["metadata"],
                     },
                     "doc_as_upsert": True,
                 }

backend/open_webui/retrieval/vector/dbs/milvus.py

@@ -1,12 +1,8 @@
 from pymilvus import MilvusClient as Client
 from pymilvus import FieldSchema, DataType
-from pymilvus import connections, Collection
-
 import json
 import logging
 from typing import Optional
-
-from open_webui.retrieval.vector.utils import process_metadata
 from open_webui.retrieval.vector.main import (
     VectorDBBase,
     VectorItem,
@@ -22,11 +18,11 @@ from open_webui.config import (
     MILVUS_HNSW_M,
     MILVUS_HNSW_EFCONSTRUCTION,
     MILVUS_IVF_FLAT_NLIST,
-    MILVUS_DISKANN_MAX_DEGREE,
-    MILVUS_DISKANN_SEARCH_LIST_SIZE,
 )
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class MilvusClient(VectorDBBase):
@@ -131,18 +127,12 @@ class MilvusClient(VectorDBBase):
         elif index_type == "IVF_FLAT":
             index_creation_params = {"nlist": MILVUS_IVF_FLAT_NLIST}
             log.info(f"IVF_FLAT params: {index_creation_params}")
-        elif index_type == "DISKANN":
-            index_creation_params = {
-                "max_degree": MILVUS_DISKANN_MAX_DEGREE,
-                "search_list_size": MILVUS_DISKANN_SEARCH_LIST_SIZE,
-            }
-            log.info(f"DISKANN params: {index_creation_params}")
         elif index_type in ["FLAT", "AUTOINDEX"]:
             log.info(f"Using {index_type} index with no specific build-time params.")
         else:
             log.warning(
                 f"Unsupported MILVUS_INDEX_TYPE: '{index_type}'. "
-                f"Supported types: HNSW, IVF_FLAT, DISKANN, FLAT, AUTOINDEX. "
+                f"Supported types: HNSW, IVF_FLAT, FLAT, AUTOINDEX. "
                 f"Milvus will use its default for the collection if this type is not directly supported for index creation."
             )
             # For unsupported types, pass the type directly to Milvus; it might handle it or use a default.
@@ -195,54 +185,86 @@ class MilvusClient(VectorDBBase):
         )
         return self._result_to_search_result(result)
 
-    def query(self, collection_name: str, filter: dict, limit: int = -1):
-        connections.connect(uri=MILVUS_URI, token=MILVUS_TOKEN, db_name=MILVUS_DB)
-
+    def query(self, collection_name: str, filter: dict, limit: Optional[int] = None):
+        # Construct the filter string for querying
         collection_name = collection_name.replace("-", "_")
         if not self.has_collection(collection_name):
             log.warning(
                 f"Query attempted on non-existent collection: {self.collection_prefix}_{collection_name}"
             )
             return None
+        filter_string = " && ".join(
+            [
+                f'metadata["{key}"] == {json.dumps(value)}'
+                for key, value in filter.items()
+            ]
+        )
+        max_limit = 16383  # The maximum number of records per request
+        all_results = []
+        if limit is None:
+            # Milvus default limit for query if not specified is 16384, but docs mention iteration.
+            # Let's set a practical high number if "all" is intended, or handle true pagination.
+            # For now, if limit is None, we'll fetch in batches up to a very large number.
+            # This part could be refined based on expected use cases for "get all".
+            # For this function signature, None implies "as many as possible" up to Milvus limits.
+            limit = (
+                16384 * 10
+            )  # A large number to signify fetching many, will be capped by actual data or max_limit per call.
+            log.info(
+                f"Limit not specified for query, fetching up to {limit} results in batches."
+            )
 
-        filter_expressions = []
-        for key, value in filter.items():
-            if isinstance(value, str):
-                filter_expressions.append(f'metadata["{key}"] == "{value}"')
-            else:
-                filter_expressions.append(f'metadata["{key}"] == {value}')
-
-        filter_string = " && ".join(filter_expressions)
-
-        collection = Collection(f"{self.collection_prefix}_{collection_name}")
-        collection.load()
+        # Initialize offset and remaining to handle pagination
+        offset = 0
+        remaining = limit
 
         try:
             log.info(
                 f"Querying collection {self.collection_prefix}_{collection_name} with filter: '{filter_string}', limit: {limit}"
             )
+            # Loop until there are no more items to fetch or the desired limit is reached
+            while remaining > 0:
+                current_fetch = min(
+                    max_limit, remaining if isinstance(remaining, int) else max_limit
+                )
+                log.debug(
+                    f"Querying with offset: {offset}, current_fetch: {current_fetch}"
+                )
 
-            iterator = collection.query_iterator(
-                expr=filter_string,
-                output_fields=[
-                    "id",
-                    "data",
-                    "metadata",
-                ],
-                limit=limit if limit > 0 else -1,
-            )
+                results = self.client.query(
+                    collection_name=f"{self.collection_prefix}_{collection_name}",
+                    filter=filter_string,
+                    output_fields=[
+                        "id",
+                        "data",
+                        "metadata",
+                    ],  # Explicitly list needed fields. Vector not usually needed in query.
+                    limit=current_fetch,
+                    offset=offset,
+                )
 
-            all_results = []
-            while True:
-                batch = iterator.next()
-                if not batch:
-                    iterator.close()
+                if not results:
+                    log.debug("No more results from query.")
                     break
-                all_results.extend(batch)
 
-            log.debug(f"Total results from query: {len(all_results)}")
-            return self._result_to_get_result([all_results] if all_results else [[]])
+                all_results.extend(results)
+                results_count = len(results)
+                log.debug(f"Fetched {results_count} results in this batch.")
 
+                if isinstance(remaining, int):
+                    remaining -= results_count
+
+                offset += results_count
+
+                # Break the loop if the results returned are less than the requested fetch count (means end of data)
+                if results_count < current_fetch:
+                    log.debug(
+                        "Fetched less than requested, assuming end of results for this query."
+                    )
+                    break
+
+            log.info(f"Total results from query: {len(all_results)}")
+            return self._result_to_get_result([all_results])
         except Exception as e:
             log.exception(
                 f"Error querying collection {self.collection_prefix}_{collection_name} with filter '{filter_string}' and limit {limit}: {e}"
@@ -257,7 +279,7 @@ class MilvusClient(VectorDBBase):
         )
         # Using query with a trivial filter to get all items.
         # This will use the paginated query logic.
-        return self.query(collection_name=collection_name, filter={}, limit=-1)
+        return self.query(collection_name=collection_name, filter={}, limit=None)
 
     def insert(self, collection_name: str, items: list[VectorItem]):
         # Insert the items into the collection, if the collection does not exist, it will be created.
@@ -289,7 +311,7 @@ class MilvusClient(VectorDBBase):
                     "id": item["id"],
                     "vector": item["vector"],
                     "data": {"text": item["text"]},
-                    "metadata": process_metadata(item["metadata"]),
+                    "metadata": item["metadata"],
                 }
                 for item in items
             ],
@@ -325,7 +347,7 @@ class MilvusClient(VectorDBBase):
                     "id": item["id"],
                     "vector": item["vector"],
                     "data": {"text": item["text"]},
-                    "metadata": process_metadata(item["metadata"]),
+                    "metadata": item["metadata"],
                 }
                 for item in items
             ],

backend/open_webui/retrieval/vector/dbs/milvus_multitenancy.py

@@ -1,287 +0,0 @@
-import logging
-from typing import Optional, Tuple, List, Dict, Any
-
-from open_webui.config import (
-    MILVUS_URI,
-    MILVUS_TOKEN,
-    MILVUS_DB,
-    MILVUS_COLLECTION_PREFIX,
-    MILVUS_INDEX_TYPE,
-    MILVUS_METRIC_TYPE,
-    MILVUS_HNSW_M,
-    MILVUS_HNSW_EFCONSTRUCTION,
-    MILVUS_IVF_FLAT_NLIST,
-)
-from open_webui.retrieval.vector.main import (
-    GetResult,
-    SearchResult,
-    VectorDBBase,
-    VectorItem,
-)
-from pymilvus import (
-    connections,
-    utility,
-    Collection,
-    CollectionSchema,
-    FieldSchema,
-    DataType,
-)
-
-log = logging.getLogger(__name__)
-
-RESOURCE_ID_FIELD = "resource_id"
-
-
-class MilvusClient(VectorDBBase):
-    def __init__(self):
-        # Milvus collection names can only contain numbers, letters, and underscores.
-        self.collection_prefix = MILVUS_COLLECTION_PREFIX.replace("-", "_")
-        connections.connect(
-            alias="default",
-            uri=MILVUS_URI,
-            token=MILVUS_TOKEN,
-            db_name=MILVUS_DB,
-        )
-
-        # Main collection types for multi-tenancy
-        self.MEMORY_COLLECTION = f"{self.collection_prefix}_memories"
-        self.KNOWLEDGE_COLLECTION = f"{self.collection_prefix}_knowledge"
-        self.FILE_COLLECTION = f"{self.collection_prefix}_files"
-        self.WEB_SEARCH_COLLECTION = f"{self.collection_prefix}_web_search"
-        self.HASH_BASED_COLLECTION = f"{self.collection_prefix}_hash_based"
-        self.shared_collections = [
-            self.MEMORY_COLLECTION,
-            self.KNOWLEDGE_COLLECTION,
-            self.FILE_COLLECTION,
-            self.WEB_SEARCH_COLLECTION,
-            self.HASH_BASED_COLLECTION,
-        ]
-
-    def _get_collection_and_resource_id(self, collection_name: str) -> Tuple[str, str]:
-        """
-        Maps the traditional collection name to multi-tenant collection and resource ID.
-
-        WARNING: This mapping relies on current Open WebUI naming conventions for
-        collection names. If Open WebUI changes how it generates collection names
-        (e.g., "user-memory-" prefix, "file-" prefix, web search patterns, or hash
-        formats), this mapping will break and route data to incorrect collections.
-        POTENTIALLY CAUSING HUGE DATA CORRUPTION, DATA CONSISTENCY ISSUES AND INCORRECT
-        DATA MAPPING INSIDE THE DATABASE.
-        """
-        resource_id = collection_name
-
-        if collection_name.startswith("user-memory-"):
-            return self.MEMORY_COLLECTION, resource_id
-        elif collection_name.startswith("file-"):
-            return self.FILE_COLLECTION, resource_id
-        elif collection_name.startswith("web-search-"):
-            return self.WEB_SEARCH_COLLECTION, resource_id
-        elif len(collection_name) == 63 and all(
-            c in "0123456789abcdef" for c in collection_name
-        ):
-            return self.HASH_BASED_COLLECTION, resource_id
-        else:
-            return self.KNOWLEDGE_COLLECTION, resource_id
-
-    def _create_shared_collection(self, mt_collection_name: str, dimension: int):
-        fields = [
-            FieldSchema(
-                name="id",
-                dtype=DataType.VARCHAR,
-                is_primary=True,
-                auto_id=False,
-                max_length=36,
-            ),
-            FieldSchema(name="vector", dtype=DataType.FLOAT_VECTOR, dim=dimension),
-            FieldSchema(name="text", dtype=DataType.VARCHAR, max_length=65535),
-            FieldSchema(name="metadata", dtype=DataType.JSON),
-            FieldSchema(name=RESOURCE_ID_FIELD, dtype=DataType.VARCHAR, max_length=255),
-        ]
-        schema = CollectionSchema(fields, "Shared collection for multi-tenancy")
-        collection = Collection(mt_collection_name, schema)
-
-        index_params = {
-            "metric_type": MILVUS_METRIC_TYPE,
-            "index_type": MILVUS_INDEX_TYPE,
-            "params": {},
-        }
-        if MILVUS_INDEX_TYPE == "HNSW":
-            index_params["params"] = {
-                "M": MILVUS_HNSW_M,
-                "efConstruction": MILVUS_HNSW_EFCONSTRUCTION,
-            }
-        elif MILVUS_INDEX_TYPE == "IVF_FLAT":
-            index_params["params"] = {"nlist": MILVUS_IVF_FLAT_NLIST}
-
-        collection.create_index("vector", index_params)
-        collection.create_index(RESOURCE_ID_FIELD)
-        log.info(f"Created shared collection: {mt_collection_name}")
-        return collection
-
-    def _ensure_collection(self, mt_collection_name: str, dimension: int):
-        if not utility.has_collection(mt_collection_name):
-            self._create_shared_collection(mt_collection_name, dimension)
-
-    def has_collection(self, collection_name: str) -> bool:
-        mt_collection, resource_id = self._get_collection_and_resource_id(
-            collection_name
-        )
-        if not utility.has_collection(mt_collection):
-            return False
-
-        collection = Collection(mt_collection)
-        collection.load()
-        res = collection.query(expr=f"{RESOURCE_ID_FIELD} == '{resource_id}'", limit=1)
-        return len(res) > 0
-
-    def upsert(self, collection_name: str, items: List[VectorItem]):
-        if not items:
-            return
-        mt_collection, resource_id = self._get_collection_and_resource_id(
-            collection_name
-        )
-        dimension = len(items[0]["vector"])
-        self._ensure_collection(mt_collection, dimension)
-        collection = Collection(mt_collection)
-
-        entities = [
-            {
-                "id": item["id"],
-                "vector": item["vector"],
-                "text": item["text"],
-                "metadata": item["metadata"],
-                RESOURCE_ID_FIELD: resource_id,
-            }
-            for item in items
-        ]
-        collection.insert(entities)
-
-    def search(
-        self, collection_name: str, vectors: List[List[float]], limit: int
-    ) -> Optional[SearchResult]:
-        if not vectors:
-            return None
-
-        mt_collection, resource_id = self._get_collection_and_resource_id(
-            collection_name
-        )
-        if not utility.has_collection(mt_collection):
-            return None
-
-        collection = Collection(mt_collection)
-        collection.load()
-
-        search_params = {"metric_type": MILVUS_METRIC_TYPE, "params": {}}
-        results = collection.search(
-            data=vectors,
-            anns_field="vector",
-            param=search_params,
-            limit=limit,
-            expr=f"{RESOURCE_ID_FIELD} == '{resource_id}'",
-            output_fields=["id", "text", "metadata"],
-        )
-
-        ids, documents, metadatas, distances = [], [], [], []
-        for hits in results:
-            batch_ids, batch_docs, batch_metadatas, batch_dists = [], [], [], []
-            for hit in hits:
-                batch_ids.append(hit.entity.get("id"))
-                batch_docs.append(hit.entity.get("text"))
-                batch_metadatas.append(hit.entity.get("metadata"))
-                batch_dists.append(hit.distance)
-            ids.append(batch_ids)
-            documents.append(batch_docs)
-            metadatas.append(batch_metadatas)
-            distances.append(batch_dists)
-
-        return SearchResult(
-            ids=ids, documents=documents, metadatas=metadatas, distances=distances
-        )
-
-    def delete(
-        self,
-        collection_name: str,
-        ids: Optional[List[str]] = None,
-        filter: Optional[Dict[str, Any]] = None,
-    ):
-        mt_collection, resource_id = self._get_collection_and_resource_id(
-            collection_name
-        )
-        if not utility.has_collection(mt_collection):
-            return
-
-        collection = Collection(mt_collection)
-
-        # Build expression
-        expr = [f"{RESOURCE_ID_FIELD} == '{resource_id}'"]
-        if ids:
-            # Milvus expects a string list for 'in' operator
-            id_list_str = ", ".join([f"'{id_val}'" for id_val in ids])
-            expr.append(f"id in [{id_list_str}]")
-
-        if filter:
-            for key, value in filter.items():
-                expr.append(f"metadata['{key}'] == '{value}'")
-
-        collection.delete(" and ".join(expr))
-
-    def reset(self):
-        for collection_name in self.shared_collections:
-            if utility.has_collection(collection_name):
-                utility.drop_collection(collection_name)
-
-    def delete_collection(self, collection_name: str):
-        mt_collection, resource_id = self._get_collection_and_resource_id(
-            collection_name
-        )
-        if not utility.has_collection(mt_collection):
-            return
-
-        collection = Collection(mt_collection)
-        collection.delete(f"{RESOURCE_ID_FIELD} == '{resource_id}'")
-
-    def query(
-        self, collection_name: str, filter: Dict[str, Any], limit: Optional[int] = None
-    ) -> Optional[GetResult]:
-        mt_collection, resource_id = self._get_collection_and_resource_id(
-            collection_name
-        )
-        if not utility.has_collection(mt_collection):
-            return None
-
-        collection = Collection(mt_collection)
-        collection.load()
-
-        expr = [f"{RESOURCE_ID_FIELD} == '{resource_id}'"]
-        if filter:
-            for key, value in filter.items():
-                if isinstance(value, str):
-                    expr.append(f"metadata['{key}'] == '{value}'")
-                else:
-                    expr.append(f"metadata['{key}'] == {value}")
-
-        iterator = collection.query_iterator(
-            expr=" and ".join(expr),
-            output_fields=["id", "text", "metadata"],
-            limit=limit if limit else -1,
-        )
-
-        all_results = []
-        while True:
-            batch = iterator.next()
-            if not batch:
-                iterator.close()
-                break
-            all_results.extend(batch)
-
-        ids = [res["id"] for res in all_results]
-        documents = [res["text"] for res in all_results]
-        metadatas = [res["metadata"] for res in all_results]
-
-        return GetResult(ids=[ids], documents=[documents], metadatas=[metadatas])
-
-    def get(self, collection_name: str) -> Optional[GetResult]:
-        return self.query(collection_name, filter={}, limit=None)
-
-    def insert(self, collection_name: str, items: List[VectorItem]):
-        return self.upsert(collection_name, items)

backend/open_webui/retrieval/vector/dbs/opensearch.py

@@ -2,7 +2,6 @@ from opensearchpy import OpenSearch
 from opensearchpy.helpers import bulk
 from typing import Optional
 
-from open_webui.retrieval.vector.utils import process_metadata
 from open_webui.retrieval.vector.main import (
     VectorDBBase,
     VectorItem,
@@ -158,10 +157,10 @@ class OpenSearchClient(VectorDBBase):
 
         for field, value in filter.items():
             query_body["query"]["bool"]["filter"].append(
-                {"term": {"metadata." + str(field) + ".keyword": value}}
+                {"match": {"metadata." + str(field): value}}
             )
 
-        size = limit if limit else 10000
+        size = limit if limit else 10
 
         try:
             result = self.client.search(
@@ -201,13 +200,12 @@ class OpenSearchClient(VectorDBBase):
                     "_source": {
                         "vector": item["vector"],
                         "text": item["text"],
-                        "metadata": process_metadata(item["metadata"]),
+                        "metadata": item["metadata"],
                     },
                 }
                 for item in batch
             ]
             bulk(self.client, actions)
-        self.client.indices.refresh(self._get_index_name(collection_name))
 
     def upsert(self, collection_name: str, items: list[VectorItem]):
         self._create_index_if_not_exists(
@@ -223,14 +221,13 @@ class OpenSearchClient(VectorDBBase):
                     "doc": {
                         "vector": item["vector"],
                         "text": item["text"],
-                        "metadata": process_metadata(item["metadata"]),
+                        "metadata": item["metadata"],
                     },
                     "doc_as_upsert": True,
                 }
                 for item in batch
             ]
             bulk(self.client, actions)
-        self.client.indices.refresh(self._get_index_name(collection_name))
 
     def delete(
         self,
@@ -254,12 +251,11 @@ class OpenSearchClient(VectorDBBase):
             }
             for field, value in filter.items():
                 query_body["query"]["bool"]["filter"].append(
-                    {"term": {"metadata." + str(field) + ".keyword": value}}
+                    {"match": {"metadata." + str(field): value}}
                 )
             self.client.delete_by_query(
                 index=self._get_index_name(collection_name), body=query_body
             )
-        self.client.indices.refresh(self._get_index_name(collection_name))
 
     def reset(self):
         indices = self.client.indices.get(index=f"{self.index_prefix}_*")

backend/open_webui/retrieval/vector/dbs/oracle23ai.py

@@ -1,941 +0,0 @@
-"""
-Oracle 23ai Vector Database Client - Fixed Version
-
-# .env
-VECTOR_DB = "oracle23ai"
-
-## DBCS or oracle 23ai free
-ORACLE_DB_USE_WALLET =  false
-ORACLE_DB_USER = "DEMOUSER"
-ORACLE_DB_PASSWORD = "Welcome123456"
-ORACLE_DB_DSN = "localhost:1521/FREEPDB1"
-
-## ADW or ATP
-# ORACLE_DB_USE_WALLET =  true
-# ORACLE_DB_USER = "DEMOUSER"
-# ORACLE_DB_PASSWORD = "Welcome123456"
-# ORACLE_DB_DSN = "medium"
-# ORACLE_DB_DSN = "(description=  (retry_count=3)(retry_delay=3)(address=(protocol=tcps)(port=1522)(host=xx.oraclecloud.com))(connect_data=(service_name=yy.adb.oraclecloud.com))(security=(ssl_server_dn_match=no)))"
-# ORACLE_WALLET_DIR = "/home/opc/adb_wallet"
-# ORACLE_WALLET_PASSWORD = "Welcome1"
-
-ORACLE_VECTOR_LENGTH = 768
-
-ORACLE_DB_POOL_MIN = 2
-ORACLE_DB_POOL_MAX = 10
-ORACLE_DB_POOL_INCREMENT = 1
-"""
-
-from typing import Optional, List, Dict, Any, Union
-from decimal import Decimal
-import logging
-import os
-import threading
-import time
-import json
-import array
-import oracledb
-
-from open_webui.retrieval.vector.main import (
-    VectorDBBase,
-    VectorItem,
-    SearchResult,
-    GetResult,
-)
-
-from open_webui.config import (
-    ORACLE_DB_USE_WALLET,
-    ORACLE_DB_USER,
-    ORACLE_DB_PASSWORD,
-    ORACLE_DB_DSN,
-    ORACLE_WALLET_DIR,
-    ORACLE_WALLET_PASSWORD,
-    ORACLE_VECTOR_LENGTH,
-    ORACLE_DB_POOL_MIN,
-    ORACLE_DB_POOL_MAX,
-    ORACLE_DB_POOL_INCREMENT,
-)
-
-log = logging.getLogger(__name__)
-
-
-class Oracle23aiClient(VectorDBBase):
-    """
-    Oracle Vector Database Client for vector similarity search using Oracle Database 23ai.
-
-    This client provides an interface to store, retrieve, and search vector embeddings
-    in an Oracle database. It uses connection pooling for efficient database access
-    and supports vector similarity search operations.
-
-    Attributes:
-        pool: Connection pool for Oracle database connections
-    """
-
-    def __init__(self) -> None:
-        """
-        Initialize the Oracle23aiClient with a connection pool.
-
-        Creates a connection pool with configurable min/max connections, initializes
-        the database schema if needed, and sets up necessary tables and indexes.
-
-        Raises:
-            ValueError: If required configuration parameters are missing
-            Exception: If database initialization fails
-        """
-        self.pool = None
-
-        try:
-            # Create the appropriate connection pool based on DB type
-            if ORACLE_DB_USE_WALLET:
-                self._create_adb_pool()
-            else:  # DBCS
-                self._create_dbcs_pool()
-
-            dsn = ORACLE_DB_DSN
-            log.info(f"Creating Connection Pool [{ORACLE_DB_USER}:**@{dsn}]")
-
-            with self.get_connection() as connection:
-                log.info(f"Connection version: {connection.version}")
-                self._initialize_database(connection)
-
-            log.info("Oracle Vector Search initialization complete.")
-        except Exception as e:
-            log.exception(f"Error during Oracle Vector Search initialization: {e}")
-            raise
-
-    def _create_adb_pool(self) -> None:
-        """
-        Create connection pool for Oracle Autonomous Database.
-
-        Uses wallet-based authentication.
-        """
-        self.pool = oracledb.create_pool(
-            user=ORACLE_DB_USER,
-            password=ORACLE_DB_PASSWORD,
-            dsn=ORACLE_DB_DSN,
-            min=ORACLE_DB_POOL_MIN,
-            max=ORACLE_DB_POOL_MAX,
-            increment=ORACLE_DB_POOL_INCREMENT,
-            config_dir=ORACLE_WALLET_DIR,
-            wallet_location=ORACLE_WALLET_DIR,
-            wallet_password=ORACLE_WALLET_PASSWORD,
-        )
-        log.info("Created ADB connection pool with wallet authentication.")
-
-    def _create_dbcs_pool(self) -> None:
-        """
-        Create connection pool for Oracle Database Cloud Service.
-
-        Uses basic authentication without wallet.
-        """
-        self.pool = oracledb.create_pool(
-            user=ORACLE_DB_USER,
-            password=ORACLE_DB_PASSWORD,
-            dsn=ORACLE_DB_DSN,
-            min=ORACLE_DB_POOL_MIN,
-            max=ORACLE_DB_POOL_MAX,
-            increment=ORACLE_DB_POOL_INCREMENT,
-        )
-        log.info("Created DB connection pool with basic authentication.")
-
-    def get_connection(self):
-        """
-        Acquire a connection from the connection pool with retry logic.
-
-        Returns:
-            connection: A database connection with output type handler configured
-        """
-        max_retries = 3
-        for attempt in range(max_retries):
-            try:
-                connection = self.pool.acquire()
-                connection.outputtypehandler = self._output_type_handler
-                return connection
-            except oracledb.DatabaseError as e:
-                (error_obj,) = e.args
-                log.exception(
-                    f"Connection attempt {attempt + 1} failed: {error_obj.message}"
-                )
-
-                if attempt < max_retries - 1:
-                    wait_time = 2**attempt
-                    log.info(f"Retrying in {wait_time} seconds...")
-                    time.sleep(wait_time)
-                else:
-                    raise
-
-    def start_health_monitor(self, interval_seconds: int = 60):
-        """
-        Start a background thread to periodically check the health of the connection pool.
-
-        Args:
-            interval_seconds (int): Number of seconds between health checks
-        """
-
-        def _monitor():
-            while True:
-                try:
-                    log.info("[HealthCheck] Running periodic DB health check...")
-                    self.ensure_connection()
-                    log.info("[HealthCheck] Connection is healthy.")
-                except Exception as e:
-                    log.exception(f"[HealthCheck] Connection health check failed: {e}")
-                time.sleep(interval_seconds)
-
-        thread = threading.Thread(target=_monitor, daemon=True)
-        thread.start()
-        log.info(f"Started DB health monitor every {interval_seconds} seconds.")
-
-    def _reconnect_pool(self):
-        """
-        Attempt to reinitialize the connection pool if it's been closed or broken.
-        """
-        try:
-            log.info("Attempting to reinitialize the Oracle connection pool...")
-
-            # Close existing pool if it exists
-            if self.pool:
-                try:
-                    self.pool.close()
-                except Exception as close_error:
-                    log.warning(f"Error closing existing pool: {close_error}")
-
-            # Re-create the appropriate connection pool based on DB type
-            if ORACLE_DB_USE_WALLET:
-                self._create_adb_pool()
-            else:  # DBCS
-                self._create_dbcs_pool()
-
-            log.info("Connection pool reinitialized.")
-        except Exception as e:
-            log.exception(f"Failed to reinitialize the connection pool: {e}")
-            raise
-
-    def ensure_connection(self):
-        """
-        Ensure the database connection is alive, reconnecting pool if needed.
-        """
-        try:
-            with self.get_connection() as connection:
-                with connection.cursor() as cursor:
-                    cursor.execute("SELECT 1 FROM dual")
-        except Exception as e:
-            log.exception(
-                f"Connection check failed: {e}, attempting to reconnect pool..."
-            )
-            self._reconnect_pool()
-
-    def _output_type_handler(self, cursor, metadata):
-        """
-        Handle Oracle vector type conversion.
-
-        Args:
-            cursor: Oracle database cursor
-            metadata: Metadata for the column
-
-        Returns:
-            A variable with appropriate conversion for vector types
-        """
-        if metadata.type_code is oracledb.DB_TYPE_VECTOR:
-            return cursor.var(
-                metadata.type_code, arraysize=cursor.arraysize, outconverter=list
-            )
-
-    def _initialize_database(self, connection) -> None:
-        """
-        Initialize database schema, tables and indexes.
-
-        Creates the document_chunk table and necessary indexes if they don't exist.
-
-        Args:
-            connection: Oracle database connection
-
-        Raises:
-            Exception: If schema initialization fails
-        """
-        with connection.cursor() as cursor:
-            try:
-                log.info("Creating Table document_chunk")
-                cursor.execute(
-                    """
-                    BEGIN
-                        EXECUTE IMMEDIATE '
-                            CREATE TABLE IF NOT EXISTS document_chunk (
-                                id VARCHAR2(255) PRIMARY KEY,
-                                collection_name VARCHAR2(255) NOT NULL,
-                                text CLOB,
-                                vmetadata JSON,
-                                vector vector(*, float32)
-                            )
-                        ';
-                    EXCEPTION
-                        WHEN OTHERS THEN
-                            IF SQLCODE != -955 THEN
-                                RAISE;
-                            END IF;
-                    END;
-                """
-                )
-
-                log.info("Creating Index document_chunk_collection_name_idx")
-                cursor.execute(
-                    """
-                    BEGIN
-                        EXECUTE IMMEDIATE '
-                            CREATE INDEX IF NOT EXISTS document_chunk_collection_name_idx
-                            ON document_chunk (collection_name)
-                        ';
-                    EXCEPTION
-                        WHEN OTHERS THEN
-                            IF SQLCODE != -955 THEN
-                                RAISE;
-                            END IF;
-                    END;
-                """
-                )
-
-                log.info("Creating VECTOR INDEX document_chunk_vector_ivf_idx")
-                cursor.execute(
-                    """
-                    BEGIN
-                        EXECUTE IMMEDIATE '
-                            CREATE VECTOR INDEX IF NOT EXISTS document_chunk_vector_ivf_idx 
-                            ON document_chunk(vector) 
-                            ORGANIZATION NEIGHBOR PARTITIONS
-                            DISTANCE COSINE
-                            WITH TARGET ACCURACY 95
-                            PARAMETERS (TYPE IVF, NEIGHBOR PARTITIONS 100)
-                        ';
-                    EXCEPTION
-                        WHEN OTHERS THEN
-                            IF SQLCODE != -955 THEN
-                                RAISE;
-                            END IF;
-                    END;
-                """
-                )
-
-                connection.commit()
-                log.info("Database initialization completed successfully.")
-
-            except Exception as e:
-                connection.rollback()
-                log.exception(f"Error during database initialization: {e}")
-                raise
-
-    def check_vector_length(self) -> None:
-        """
-        Check vector length compatibility (placeholder).
-
-        This method would check if the configured vector length matches the database schema.
-        Currently implemented as a placeholder.
-        """
-        pass
-
-    def _vector_to_blob(self, vector: List[float]) -> bytes:
-        """
-        Convert a vector to Oracle BLOB format.
-
-        Args:
-            vector (List[float]): The vector to convert
-
-        Returns:
-            bytes: The vector in Oracle BLOB format
-        """
-        return array.array("f", vector)
-
-    def adjust_vector_length(self, vector: List[float]) -> List[float]:
-        """
-        Adjust vector to the expected length if needed.
-
-        Args:
-            vector (List[float]): The vector to adjust
-
-        Returns:
-            List[float]: The adjusted vector
-        """
-        return vector
-
-    def _decimal_handler(self, obj):
-        """
-        Handle Decimal objects for JSON serialization.
-
-        Args:
-            obj: Object to serialize
-
-        Returns:
-            float: Converted decimal value
-
-        Raises:
-            TypeError: If object is not JSON serializable
-        """
-        if isinstance(obj, Decimal):
-            return float(obj)
-        raise TypeError(f"{obj} is not JSON serializable")
-
-    def _metadata_to_json(self, metadata: Dict) -> str:
-        """
-        Convert metadata dictionary to JSON string.
-
-        Args:
-            metadata (Dict): Metadata dictionary
-
-        Returns:
-            str: JSON representation of metadata
-        """
-        return json.dumps(metadata, default=self._decimal_handler) if metadata else "{}"
-
-    def _json_to_metadata(self, json_str: str) -> Dict:
-        """
-        Convert JSON string to metadata dictionary.
-
-        Args:
-            json_str (str): JSON string
-
-        Returns:
-            Dict: Metadata dictionary
-        """
-        return json.loads(json_str) if json_str else {}
-
-    def insert(self, collection_name: str, items: List[VectorItem]) -> None:
-        """
-        Insert vector items into the database.
-
-        Args:
-            collection_name (str): Name of the collection
-            items (List[VectorItem]): List of vector items to insert
-
-        Raises:
-            Exception: If insertion fails
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> items = [
-            ...     {"id": "1", "text": "Sample text", "vector": [0.1, 0.2, ...], "metadata": {"source": "doc1"}},
-            ...     {"id": "2", "text": "Another text", "vector": [0.3, 0.4, ...], "metadata": {"source": "doc2"}}
-            ... ]
-            >>> client.insert("my_collection", items)
-        """
-        log.info(f"Inserting {len(items)} items into collection '{collection_name}'.")
-
-        with self.get_connection() as connection:
-            try:
-                with connection.cursor() as cursor:
-                    for item in items:
-                        vector_blob = self._vector_to_blob(item["vector"])
-                        metadata_json = self._metadata_to_json(item["metadata"])
-
-                        cursor.execute(
-                            """
-                            INSERT INTO document_chunk 
-                            (id, collection_name, text, vmetadata, vector) 
-                            VALUES (:id, :collection_name, :text, :metadata, :vector)
-                        """,
-                            {
-                                "id": item["id"],
-                                "collection_name": collection_name,
-                                "text": item["text"],
-                                "metadata": metadata_json,
-                                "vector": vector_blob,
-                            },
-                        )
-
-                connection.commit()
-                log.info(
-                    f"Successfully inserted {len(items)} items into collection '{collection_name}'."
-                )
-
-            except Exception as e:
-                connection.rollback()
-                log.exception(f"Error during insert: {e}")
-                raise
-
-    def upsert(self, collection_name: str, items: List[VectorItem]) -> None:
-        """
-        Update or insert vector items into the database.
-
-        If an item with the same ID exists, it will be updated;
-        otherwise, it will be inserted.
-
-        Args:
-            collection_name (str): Name of the collection
-            items (List[VectorItem]): List of vector items to upsert
-
-        Raises:
-            Exception: If upsert operation fails
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> items = [
-            ...     {"id": "1", "text": "Updated text", "vector": [0.1, 0.2, ...], "metadata": {"source": "doc1"}},
-            ...     {"id": "3", "text": "New item", "vector": [0.5, 0.6, ...], "metadata": {"source": "doc3"}}
-            ... ]
-            >>> client.upsert("my_collection", items)
-        """
-        log.info(f"Upserting {len(items)} items into collection '{collection_name}'.")
-
-        with self.get_connection() as connection:
-            try:
-                with connection.cursor() as cursor:
-                    for item in items:
-                        vector_blob = self._vector_to_blob(item["vector"])
-                        metadata_json = self._metadata_to_json(item["metadata"])
-
-                        cursor.execute(
-                            """
-                            MERGE INTO document_chunk d
-                            USING (SELECT :merge_id as id FROM dual) s
-                            ON (d.id = s.id)
-                            WHEN MATCHED THEN
-                                UPDATE SET 
-                                    collection_name = :upd_collection_name,
-                                    text = :upd_text,
-                                    vmetadata = :upd_metadata,
-                                    vector = :upd_vector
-                            WHEN NOT MATCHED THEN
-                                INSERT (id, collection_name, text, vmetadata, vector)
-                                VALUES (:ins_id, :ins_collection_name, :ins_text, :ins_metadata, :ins_vector)
-                        """,
-                            {
-                                "merge_id": item["id"],
-                                "upd_collection_name": collection_name,
-                                "upd_text": item["text"],
-                                "upd_metadata": metadata_json,
-                                "upd_vector": vector_blob,
-                                "ins_id": item["id"],
-                                "ins_collection_name": collection_name,
-                                "ins_text": item["text"],
-                                "ins_metadata": metadata_json,
-                                "ins_vector": vector_blob,
-                            },
-                        )
-
-                connection.commit()
-                log.info(
-                    f"Successfully upserted {len(items)} items into collection '{collection_name}'."
-                )
-
-            except Exception as e:
-                connection.rollback()
-                log.exception(f"Error during upsert: {e}")
-                raise
-
-    def search(
-        self, collection_name: str, vectors: List[List[Union[float, int]]], limit: int
-    ) -> Optional[SearchResult]:
-        """
-        Search for similar vectors in the database.
-
-        Performs vector similarity search using cosine distance.
-
-        Args:
-            collection_name (str): Name of the collection to search
-            vectors (List[List[Union[float, int]]]): Query vectors to find similar items for
-            limit (int): Maximum number of results to return per query
-
-        Returns:
-            Optional[SearchResult]: Search results containing ids, distances, documents, and metadata
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> query_vector = [0.1, 0.2, 0.3, ...]  # Must match VECTOR_LENGTH
-            >>> results = client.search("my_collection", [query_vector], limit=5)
-            >>> if results:
-            ...     log.info(f"Found {len(results.ids[0])} matches")
-            ...     for i, (id, dist) in enumerate(zip(results.ids[0], results.distances[0])):
-            ...         log.info(f"Match {i+1}: id={id}, distance={dist}")
-        """
-        log.info(
-            f"Searching items from collection '{collection_name}' with limit {limit}."
-        )
-
-        try:
-            if not vectors:
-                log.warning("No vectors provided for search.")
-                return None
-
-            num_queries = len(vectors)
-
-            ids = [[] for _ in range(num_queries)]
-            distances = [[] for _ in range(num_queries)]
-            documents = [[] for _ in range(num_queries)]
-            metadatas = [[] for _ in range(num_queries)]
-
-            with self.get_connection() as connection:
-                with connection.cursor() as cursor:
-                    for qid, vector in enumerate(vectors):
-                        vector_blob = self._vector_to_blob(vector)
-
-                        cursor.execute(
-                            """
-                            SELECT dc.id, dc.text, 
-                                JSON_SERIALIZE(dc.vmetadata RETURNING VARCHAR2(4096)) as vmetadata,
-                                VECTOR_DISTANCE(dc.vector, :query_vector, COSINE) as distance
-                            FROM document_chunk dc
-                            WHERE dc.collection_name = :collection_name
-                            ORDER BY VECTOR_DISTANCE(dc.vector, :query_vector, COSINE)
-                            FETCH APPROX FIRST :limit ROWS ONLY
-                        """,
-                            {
-                                "query_vector": vector_blob,
-                                "collection_name": collection_name,
-                                "limit": limit,
-                            },
-                        )
-
-                        results = cursor.fetchall()
-
-                        for row in results:
-                            ids[qid].append(row[0])
-                            documents[qid].append(
-                                row[1].read()
-                                if isinstance(row[1], oracledb.LOB)
-                                else str(row[1])
-                            )
-                            # 🔧 FIXED: Parse JSON metadata properly
-                            metadata_str = (
-                                row[2].read()
-                                if isinstance(row[2], oracledb.LOB)
-                                else row[2]
-                            )
-                            metadatas[qid].append(self._json_to_metadata(metadata_str))
-                            distances[qid].append(float(row[3]))
-
-            log.info(
-                f"Search completed. Found {sum(len(ids[i]) for i in range(num_queries))} total results."
-            )
-
-            return SearchResult(
-                ids=ids, distances=distances, documents=documents, metadatas=metadatas
-            )
-
-        except Exception as e:
-            log.exception(f"Error during search: {e}")
-            return None
-
-    def query(
-        self, collection_name: str, filter: Dict, limit: Optional[int] = None
-    ) -> Optional[GetResult]:
-        """
-        Query items based on metadata filters.
-
-        Retrieves items that match specified metadata criteria.
-
-        Args:
-            collection_name (str): Name of the collection to query
-            filter (Dict[str, Any]): Metadata filters to apply
-            limit (Optional[int]): Maximum number of results to return
-
-        Returns:
-            Optional[GetResult]: Query results containing ids, documents, and metadata
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> filter = {"source": "doc1", "category": "finance"}
-            >>> results = client.query("my_collection", filter, limit=20)
-            >>> if results:
-            ...     print(f"Found {len(results.ids[0])} matching documents")
-        """
-        log.info(f"Querying items from collection '{collection_name}' with filters.")
-
-        try:
-            limit = limit or 100
-
-            query = """
-                SELECT id, text, JSON_SERIALIZE(vmetadata RETURNING VARCHAR2(4096)) as vmetadata 
-                FROM document_chunk
-                WHERE collection_name = :collection_name
-            """
-
-            params = {"collection_name": collection_name}
-
-            for i, (key, value) in enumerate(filter.items()):
-                param_name = f"value_{i}"
-                query += f" AND JSON_VALUE(vmetadata, '$.{key}' RETURNING VARCHAR2(4096)) = :{param_name}"
-                params[param_name] = str(value)
-
-            query += " FETCH FIRST :limit ROWS ONLY"
-            params["limit"] = limit
-
-            with self.get_connection() as connection:
-                with connection.cursor() as cursor:
-                    cursor.execute(query, params)
-                    results = cursor.fetchall()
-
-            if not results:
-                log.info("No results found for query.")
-                return None
-
-            ids = [[row[0] for row in results]]
-            documents = [
-                [
-                    row[1].read() if isinstance(row[1], oracledb.LOB) else str(row[1])
-                    for row in results
-                ]
-            ]
-            # 🔧 FIXED: Parse JSON metadata properly
-            metadatas = [
-                [
-                    self._json_to_metadata(
-                        row[2].read() if isinstance(row[2], oracledb.LOB) else row[2]
-                    )
-                    for row in results
-                ]
-            ]
-
-            log.info(f"Query completed. Found {len(results)} results.")
-
-            return GetResult(ids=ids, documents=documents, metadatas=metadatas)
-
-        except Exception as e:
-            log.exception(f"Error during query: {e}")
-            return None
-
-    def get(self, collection_name: str) -> Optional[GetResult]:
-        """
-        Get all items in a collection.
-
-        Retrieves items from a specified collection up to the limit.
-
-        Args:
-            collection_name (str): Name of the collection to retrieve
-            limit (Optional[int]): Maximum number of items to retrieve
-
-        Returns:
-            Optional[GetResult]: Result containing ids, documents, and metadata
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> results = client.get("my_collection", limit=50)
-            >>> if results:
-            ...     print(f"Retrieved {len(results.ids[0])} documents from collection")
-        """
-        log.info(
-            f"Getting items from collection '{collection_name}' with limit {limit}."
-        )
-
-        try:
-            limit = 1000  # Hardcoded limit for get operation
-
-            with self.get_connection() as connection:
-                with connection.cursor() as cursor:
-                    cursor.execute(
-                        """
-                        SELECT /*+ MONITOR */ id, text, JSON_SERIALIZE(vmetadata RETURNING VARCHAR2(4096)) as vmetadata
-                        FROM document_chunk
-                        WHERE collection_name = :collection_name
-                        FETCH FIRST :limit ROWS ONLY
-                    """,
-                        {"collection_name": collection_name, "limit": limit},
-                    )
-
-                    results = cursor.fetchall()
-
-            if not results:
-                log.info("No results found.")
-                return None
-
-            ids = [[row[0] for row in results]]
-            documents = [
-                [
-                    row[1].read() if isinstance(row[1], oracledb.LOB) else str(row[1])
-                    for row in results
-                ]
-            ]
-            # 🔧 FIXED: Parse JSON metadata properly
-            metadatas = [
-                [
-                    self._json_to_metadata(
-                        row[2].read() if isinstance(row[2], oracledb.LOB) else row[2]
-                    )
-                    for row in results
-                ]
-            ]
-
-            return GetResult(ids=ids, documents=documents, metadatas=metadatas)
-
-        except Exception as e:
-            log.exception(f"Error during get: {e}")
-            return None
-
-    def delete(
-        self,
-        collection_name: str,
-        ids: Optional[List[str]] = None,
-        filter: Optional[Dict[str, Any]] = None,
-    ) -> None:
-        """
-        Delete items from the database.
-
-        Deletes items from a collection based on IDs or metadata filters.
-
-        Args:
-            collection_name (str): Name of the collection to delete from
-            ids (Optional[List[str]]): Specific item IDs to delete
-            filter (Optional[Dict[str, Any]]): Metadata filters for deletion
-
-        Raises:
-            Exception: If deletion fails
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> # Delete specific items by ID
-            >>> client.delete("my_collection", ids=["1", "3", "5"])
-            >>> # Or delete by metadata filter
-            >>> client.delete("my_collection", filter={"source": "deprecated_source"})
-        """
-        log.info(f"Deleting items from collection '{collection_name}'.")
-
-        try:
-            query = (
-                "DELETE FROM document_chunk WHERE collection_name = :collection_name"
-            )
-            params = {"collection_name": collection_name}
-
-            if ids:
-                # 🔧 FIXED: Use proper parameterized query to prevent SQL injection
-                placeholders = ",".join([f":id_{i}" for i in range(len(ids))])
-                query += f" AND id IN ({placeholders})"
-                for i, id_val in enumerate(ids):
-                    params[f"id_{i}"] = id_val
-
-            if filter:
-                for i, (key, value) in enumerate(filter.items()):
-                    param_name = f"value_{i}"
-                    query += f" AND JSON_VALUE(vmetadata, '$.{key}' RETURNING VARCHAR2(4096)) = :{param_name}"
-                    params[param_name] = str(value)
-
-            with self.get_connection() as connection:
-                with connection.cursor() as cursor:
-                    cursor.execute(query, params)
-                    deleted = cursor.rowcount
-                connection.commit()
-
-            log.info(f"Deleted {deleted} items from collection '{collection_name}'.")
-
-        except Exception as e:
-            log.exception(f"Error during delete: {e}")
-            raise
-
-    def reset(self) -> None:
-        """
-        Reset the database by deleting all items.
-
-        Deletes all items from the document_chunk table.
-
-        Raises:
-            Exception: If reset fails
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> client.reset()  # Warning: Removes all data!
-        """
-        log.info("Resetting database - deleting all items.")
-
-        try:
-            with self.get_connection() as connection:
-                with connection.cursor() as cursor:
-                    cursor.execute("DELETE FROM document_chunk")
-                    deleted = cursor.rowcount
-                connection.commit()
-
-            log.info(
-                f"Reset complete. Deleted {deleted} items from 'document_chunk' table."
-            )
-
-        except Exception as e:
-            log.exception(f"Error during reset: {e}")
-            raise
-
-    def close(self) -> None:
-        """
-        Close the database connection pool.
-
-        Properly closes the connection pool and releases all resources.
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> # After finishing all operations
-            >>> client.close()
-        """
-        try:
-            if hasattr(self, "pool") and self.pool:
-                self.pool.close()
-                log.info("Oracle Vector Search connection pool closed.")
-        except Exception as e:
-            log.exception(f"Error closing connection pool: {e}")
-
-    def has_collection(self, collection_name: str) -> bool:
-        """
-        Check if a collection exists.
-
-        Args:
-            collection_name (str): Name of the collection to check
-
-        Returns:
-            bool: True if the collection exists, False otherwise
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> if client.has_collection("my_collection"):
-            ...     print("Collection exists!")
-            ... else:
-            ...     print("Collection does not exist.")
-        """
-        try:
-            with self.get_connection() as connection:
-                with connection.cursor() as cursor:
-                    cursor.execute(
-                        """
-                        SELECT COUNT(*)
-                        FROM document_chunk
-                        WHERE collection_name = :collection_name
-                        FETCH FIRST 1 ROWS ONLY
-                    """,
-                        {"collection_name": collection_name},
-                    )
-
-                    count = cursor.fetchone()[0]
-
-            return count > 0
-
-        except Exception as e:
-            log.exception(f"Error checking collection existence: {e}")
-            return False
-
-    def delete_collection(self, collection_name: str) -> None:
-        """
-        Delete an entire collection.
-
-        Removes all items belonging to the specified collection.
-
-        Args:
-            collection_name (str): Name of the collection to delete
-
-        Example:
-            >>> client = Oracle23aiClient()
-            >>> client.delete_collection("obsolete_collection")
-        """
-        log.info(f"Deleting collection '{collection_name}'.")
-
-        try:
-            with self.get_connection() as connection:
-                with connection.cursor() as cursor:
-                    cursor.execute(
-                        """
-                        DELETE FROM document_chunk 
-                        WHERE collection_name = :collection_name
-                    """,
-                        {"collection_name": collection_name},
-                    )
-
-                    deleted = cursor.rowcount
-                connection.commit()
-
-            log.info(
-                f"Collection '{collection_name}' deleted. Removed {deleted} items."
-            )
-
-        except Exception as e:
-            log.exception(f"Error deleting collection '{collection_name}': {e}")
-            raise

backend/open_webui/retrieval/vector/dbs/pgvector.py

@@ -1,16 +1,12 @@
-from typing import Optional, List, Dict, Any, Tuple
+from typing import Optional, List, Dict, Any
 import logging
-import json
 from sqlalchemy import (
-    func,
-    literal,
     cast,
     column,
     create_engine,
     Column,
     Integer,
     MetaData,
-    LargeBinary,
     select,
     text,
     Text,
@@ -18,71 +14,39 @@ from sqlalchemy import (
     values,
 )
 from sqlalchemy.sql import true
-from sqlalchemy.pool import NullPool, QueuePool
+from sqlalchemy.pool import NullPool
 
 from sqlalchemy.orm import declarative_base, scoped_session, sessionmaker
 from sqlalchemy.dialects.postgresql import JSONB, array
-from pgvector.sqlalchemy import Vector, HALFVEC
+from pgvector.sqlalchemy import Vector
 from sqlalchemy.ext.mutable import MutableDict
 from sqlalchemy.exc import NoSuchTableError
 
-
-from open_webui.retrieval.vector.utils import process_metadata
 from open_webui.retrieval.vector.main import (
     VectorDBBase,
     VectorItem,
     SearchResult,
     GetResult,
 )
-from open_webui.config import (
-    PGVECTOR_DB_URL,
-    PGVECTOR_INITIALIZE_MAX_VECTOR_LENGTH,
-    PGVECTOR_CREATE_EXTENSION,
-    PGVECTOR_PGCRYPTO,
-    PGVECTOR_PGCRYPTO_KEY,
-    PGVECTOR_POOL_SIZE,
-    PGVECTOR_POOL_MAX_OVERFLOW,
-    PGVECTOR_POOL_TIMEOUT,
-    PGVECTOR_POOL_RECYCLE,
-    PGVECTOR_INDEX_METHOD,
-    PGVECTOR_HNSW_M,
-    PGVECTOR_HNSW_EF_CONSTRUCTION,
-    PGVECTOR_IVFFLAT_LISTS,
-    PGVECTOR_USE_HALFVEC,
-)
+from open_webui.config import PGVECTOR_DB_URL, PGVECTOR_INITIALIZE_MAX_VECTOR_LENGTH
 
+from open_webui.env import SRC_LOG_LEVELS
 
 VECTOR_LENGTH = PGVECTOR_INITIALIZE_MAX_VECTOR_LENGTH
-USE_HALFVEC = PGVECTOR_USE_HALFVEC
-
-VECTOR_TYPE_FACTORY = HALFVEC if USE_HALFVEC else Vector
-VECTOR_OPCLASS = "halfvec_cosine_ops" if USE_HALFVEC else "vector_cosine_ops"
 Base = declarative_base()
 
 log = logging.getLogger(__name__)
-
-
-def pgcrypto_encrypt(val, key):
-    return func.pgp_sym_encrypt(val, literal(key))
-
-
-def pgcrypto_decrypt(col, key, outtype="text"):
-    return func.cast(func.pgp_sym_decrypt(col, literal(key)), outtype)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class DocumentChunk(Base):
     __tablename__ = "document_chunk"
 
     id = Column(Text, primary_key=True)
-    vector = Column(VECTOR_TYPE_FACTORY(dim=VECTOR_LENGTH), nullable=True)
+    vector = Column(Vector(dim=VECTOR_LENGTH), nullable=True)
     collection_name = Column(Text, nullable=False)
-
-    if PGVECTOR_PGCRYPTO:
-        text = Column(LargeBinary, nullable=True)
-        vmetadata = Column(LargeBinary, nullable=True)
-    else:
-        text = Column(Text, nullable=True)
-        vmetadata = Column(MutableDict.as_mutable(JSONB), nullable=True)
+    text = Column(Text, nullable=True)
+    vmetadata = Column(MutableDict.as_mutable(JSONB), nullable=True)
 
 
 class PgvectorClient(VectorDBBase):
@@ -94,24 +58,9 @@ class PgvectorClient(VectorDBBase):
 
             self.session = Session
         else:
-            if isinstance(PGVECTOR_POOL_SIZE, int):
-                if PGVECTOR_POOL_SIZE > 0:
-                    engine = create_engine(
-                        PGVECTOR_DB_URL,
-                        pool_size=PGVECTOR_POOL_SIZE,
-                        max_overflow=PGVECTOR_POOL_MAX_OVERFLOW,
-                        pool_timeout=PGVECTOR_POOL_TIMEOUT,
-                        pool_recycle=PGVECTOR_POOL_RECYCLE,
-                        pool_pre_ping=True,
-                        poolclass=QueuePool,
-                    )
-                else:
-                    engine = create_engine(
-                        PGVECTOR_DB_URL, pool_pre_ping=True, poolclass=NullPool
-                    )
-            else:
-                engine = create_engine(PGVECTOR_DB_URL, pool_pre_ping=True)
-
+            engine = create_engine(
+                PGVECTOR_DB_URL, pool_pre_ping=True, poolclass=NullPool
+            )
             SessionLocal = sessionmaker(
                 autocommit=False, autoflush=False, bind=engine, expire_on_commit=False
             )
@@ -119,41 +68,7 @@ class PgvectorClient(VectorDBBase):
 
         try:
             # Ensure the pgvector extension is available
-            # Use a conditional check to avoid permission issues on Azure PostgreSQL
-            if PGVECTOR_CREATE_EXTENSION:
-                self.session.execute(
-                    text(
-                        """
-                    DO $$
-                    BEGIN
-                    IF NOT EXISTS (SELECT 1 FROM pg_extension WHERE extname = 'vector') THEN
-                        CREATE EXTENSION IF NOT EXISTS vector;
-                    END IF;
-                    END $$;
-                """
-                    )
-                )
-
-            if PGVECTOR_PGCRYPTO:
-                # Ensure the pgcrypto extension is available for encryption
-                # Use a conditional check to avoid permission issues on Azure PostgreSQL
-                self.session.execute(
-                    text(
-                        """
-                    DO $$
-                    BEGIN
-                       IF NOT EXISTS (SELECT 1 FROM pg_extension WHERE extname = 'pgcrypto') THEN
-                          CREATE EXTENSION IF NOT EXISTS pgcrypto;
-                       END IF;
-                    END $$;
-                """
-                    )
-                )
-
-                if not PGVECTOR_PGCRYPTO_KEY:
-                    raise ValueError(
-                        "PGVECTOR_PGCRYPTO_KEY must be set when PGVECTOR_PGCRYPTO is enabled."
-                    )
+            self.session.execute(text("CREATE EXTENSION IF NOT EXISTS vector;"))
 
             # Check vector length consistency
             self.check_vector_length()
@@ -164,9 +79,13 @@ class PgvectorClient(VectorDBBase):
             connection = self.session.connection()
             Base.metadata.create_all(bind=connection)
 
-            index_method, index_options = self._vector_index_configuration()
-            self._ensure_vector_index(index_method, index_options)
-
+            # Create an index on the vector column if it doesn't exist
+            self.session.execute(
+                text(
+                    "CREATE INDEX IF NOT EXISTS idx_document_chunk_vector "
+                    "ON document_chunk USING ivfflat (vector vector_cosine_ops) WITH (lists = 100);"
+                )
+            )
             self.session.execute(
                 text(
                     "CREATE INDEX IF NOT EXISTS idx_document_chunk_collection_name "
@@ -180,78 +99,6 @@ class PgvectorClient(VectorDBBase):
             log.exception(f"Error during initialization: {e}")
             raise
 
-    @staticmethod
-    def _extract_index_method(index_def: Optional[str]) -> Optional[str]:
-        if not index_def:
-            return None
-        try:
-            after_using = index_def.lower().split("using ", 1)[1]
-            return after_using.split()[0]
-        except (IndexError, AttributeError):
-            return None
-
-    def _vector_index_configuration(self) -> Tuple[str, str]:
-        if PGVECTOR_INDEX_METHOD:
-            index_method = PGVECTOR_INDEX_METHOD
-            log.info(
-                "Using vector index method '%s' from PGVECTOR_INDEX_METHOD.",
-                index_method,
-            )
-        elif USE_HALFVEC:
-            index_method = "hnsw"
-            log.info(
-                "VECTOR_LENGTH=%s exceeds 2000; using halfvec column type with hnsw index.",
-                VECTOR_LENGTH,
-            )
-        else:
-            index_method = "ivfflat"
-
-        if index_method == "hnsw":
-            index_options = f"WITH (m = {PGVECTOR_HNSW_M}, ef_construction = {PGVECTOR_HNSW_EF_CONSTRUCTION})"
-        else:
-            index_options = f"WITH (lists = {PGVECTOR_IVFFLAT_LISTS})"
-
-        return index_method, index_options
-
-    def _ensure_vector_index(self, index_method: str, index_options: str) -> None:
-        index_name = "idx_document_chunk_vector"
-        existing_index_def = self.session.execute(
-            text(
-                """
-                SELECT indexdef
-                FROM pg_indexes
-                WHERE schemaname = current_schema()
-                  AND tablename = 'document_chunk'
-                  AND indexname = :index_name
-                """
-            ),
-            {"index_name": index_name},
-        ).scalar()
-
-        existing_method = self._extract_index_method(existing_index_def)
-        if existing_method and existing_method != index_method:
-            raise RuntimeError(
-                f"Existing pgvector index '{index_name}' uses method '{existing_method}' but configuration now "
-                f"requires '{index_method}'. Automatic rebuild is disabled to prevent long-running maintenance. "
-                "Drop the index manually (optionally after tuning maintenance_work_mem/max_parallel_maintenance_workers) "
-                "and recreate it with the new method before restarting Open WebUI."
-            )
-
-        if not existing_index_def:
-            index_sql = (
-                f"CREATE INDEX IF NOT EXISTS {index_name} "
-                f"ON document_chunk USING {index_method} (vector {VECTOR_OPCLASS})"
-            )
-            if index_options:
-                index_sql = f"{index_sql} {index_options}"
-            self.session.execute(text(index_sql))
-            log.info(
-                "Ensured vector index '%s' using %s%s.",
-                index_name,
-                index_method,
-                f" {index_options}" if index_options else "",
-            )
-
     def check_vector_length(self) -> None:
         """
         Check if the VECTOR_LENGTH matches the existing vector column dimension in the database.
@@ -271,19 +118,16 @@ class PgvectorClient(VectorDBBase):
         if "vector" in document_chunk_table.columns:
             vector_column = document_chunk_table.columns["vector"]
             vector_type = vector_column.type
-            expected_type = HALFVEC if USE_HALFVEC else Vector
-
-            if not isinstance(vector_type, expected_type):
+            if isinstance(vector_type, Vector):
+                db_vector_length = vector_type.dim
+                if db_vector_length != VECTOR_LENGTH:
+                    raise Exception(
+                        f"VECTOR_LENGTH {VECTOR_LENGTH} does not match existing vector column dimension {db_vector_length}. "
+                        "Cannot change vector size after initialization without migrating the data."
+                    )
+            else:
                 raise Exception(
-                    "The 'vector' column type does not match the expected type "
-                    f"('{expected_type.__name__}') for VECTOR_LENGTH {VECTOR_LENGTH}."
-                )
-
-            db_vector_length = getattr(vector_type, "dim", None)
-            if db_vector_length is not None and db_vector_length != VECTOR_LENGTH:
-                raise Exception(
-                    f"VECTOR_LENGTH {VECTOR_LENGTH} does not match existing vector column dimension {db_vector_length}. "
-                    "Cannot change vector size after initialization without migrating the data."
+                    "The 'vector' column exists but is not of type 'Vector'."
                 )
         else:
             raise Exception(
@@ -303,54 +147,22 @@ class PgvectorClient(VectorDBBase):
 
     def insert(self, collection_name: str, items: List[VectorItem]) -> None:
         try:
-            if PGVECTOR_PGCRYPTO:
-                for item in items:
-                    vector = self.adjust_vector_length(item["vector"])
-                    # Use raw SQL for BYTEA/pgcrypto
-                    # Ensure metadata is converted to its JSON text representation
-                    json_metadata = json.dumps(item["metadata"])
-                    self.session.execute(
-                        text(
-                            """
-                            INSERT INTO document_chunk
-                            (id, vector, collection_name, text, vmetadata)
-                            VALUES (
-                                :id, :vector, :collection_name,
-                                pgp_sym_encrypt(:text, :key),
-                                pgp_sym_encrypt(:metadata_text, :key)
-                            )
-                            ON CONFLICT (id) DO NOTHING
-                        """
-                        ),
-                        {
-                            "id": item["id"],
-                            "vector": vector,
-                            "collection_name": collection_name,
-                            "text": item["text"],
-                            "metadata_text": json_metadata,
-                            "key": PGVECTOR_PGCRYPTO_KEY,
-                        },
-                    )
-                self.session.commit()
-                log.info(f"Encrypted & inserted {len(items)} into '{collection_name}'")
-
-            else:
-                new_items = []
-                for item in items:
-                    vector = self.adjust_vector_length(item["vector"])
-                    new_chunk = DocumentChunk(
-                        id=item["id"],
-                        vector=vector,
-                        collection_name=collection_name,
-                        text=item["text"],
-                        vmetadata=process_metadata(item["metadata"]),
-                    )
-                    new_items.append(new_chunk)
-                self.session.bulk_save_objects(new_items)
-                self.session.commit()
-                log.info(
-                    f"Inserted {len(new_items)} items into collection '{collection_name}'."
+            new_items = []
+            for item in items:
+                vector = self.adjust_vector_length(item["vector"])
+                new_chunk = DocumentChunk(
+                    id=item["id"],
+                    vector=vector,
+                    collection_name=collection_name,
+                    text=item["text"],
+                    vmetadata=item["metadata"],
                 )
+                new_items.append(new_chunk)
+            self.session.bulk_save_objects(new_items)
+            self.session.commit()
+            log.info(
+                f"Inserted {len(new_items)} items into collection '{collection_name}'."
+            )
         except Exception as e:
             self.session.rollback()
             log.exception(f"Error during insert: {e}")
@@ -358,66 +170,33 @@ class PgvectorClient(VectorDBBase):
 
     def upsert(self, collection_name: str, items: List[VectorItem]) -> None:
         try:
-            if PGVECTOR_PGCRYPTO:
-                for item in items:
-                    vector = self.adjust_vector_length(item["vector"])
-                    json_metadata = json.dumps(item["metadata"])
-                    self.session.execute(
-                        text(
-                            """
-                            INSERT INTO document_chunk
-                            (id, vector, collection_name, text, vmetadata)
-                            VALUES (
-                                :id, :vector, :collection_name,
-                                pgp_sym_encrypt(:text, :key),
-                                pgp_sym_encrypt(:metadata_text, :key)
-                            )
-                            ON CONFLICT (id) DO UPDATE SET
-                              vector = EXCLUDED.vector,
-                              collection_name = EXCLUDED.collection_name,
-                              text = EXCLUDED.text,
-                              vmetadata = EXCLUDED.vmetadata
-                        """
-                        ),
-                        {
-                            "id": item["id"],
-                            "vector": vector,
-                            "collection_name": collection_name,
-                            "text": item["text"],
-                            "metadata_text": json_metadata,
-                            "key": PGVECTOR_PGCRYPTO_KEY,
-                        },
-                    )
-                self.session.commit()
-                log.info(f"Encrypted & upserted {len(items)} into '{collection_name}'")
-            else:
-                for item in items:
-                    vector = self.adjust_vector_length(item["vector"])
-                    existing = (
-                        self.session.query(DocumentChunk)
-                        .filter(DocumentChunk.id == item["id"])
-                        .first()
-                    )
-                    if existing:
-                        existing.vector = vector
-                        existing.text = item["text"]
-                        existing.vmetadata = process_metadata(item["metadata"])
-                        existing.collection_name = (
-                            collection_name  # Update collection_name if necessary
-                        )
-                    else:
-                        new_chunk = DocumentChunk(
-                            id=item["id"],
-                            vector=vector,
-                            collection_name=collection_name,
-                            text=item["text"],
-                            vmetadata=process_metadata(item["metadata"]),
-                        )
-                        self.session.add(new_chunk)
-                self.session.commit()
-                log.info(
-                    f"Upserted {len(items)} items into collection '{collection_name}'."
+            for item in items:
+                vector = self.adjust_vector_length(item["vector"])
+                existing = (
+                    self.session.query(DocumentChunk)
+                    .filter(DocumentChunk.id == item["id"])
+                    .first()
                 )
+                if existing:
+                    existing.vector = vector
+                    existing.text = item["text"]
+                    existing.vmetadata = item["metadata"]
+                    existing.collection_name = (
+                        collection_name  # Update collection_name if necessary
+                    )
+                else:
+                    new_chunk = DocumentChunk(
+                        id=item["id"],
+                        vector=vector,
+                        collection_name=collection_name,
+                        text=item["text"],
+                        vmetadata=item["metadata"],
+                    )
+                    self.session.add(new_chunk)
+            self.session.commit()
+            log.info(
+                f"Upserted {len(items)} items into collection '{collection_name}'."
+            )
         except Exception as e:
             self.session.rollback()
             log.exception(f"Error during upsert: {e}")
@@ -438,11 +217,11 @@ class PgvectorClient(VectorDBBase):
             num_queries = len(vectors)
 
             def vector_expr(vector):
-                return cast(array(vector), VECTOR_TYPE_FACTORY(VECTOR_LENGTH))
+                return cast(array(vector), Vector(VECTOR_LENGTH))
 
             # Create the values for query vectors
             qid_col = column("qid", Integer)
-            q_vector_col = column("q_vector", VECTOR_TYPE_FACTORY(VECTOR_LENGTH))
+            q_vector_col = column("q_vector", Vector(VECTOR_LENGTH))
             query_vectors = (
                 values(qid_col, q_vector_col)
                 .data(
@@ -451,32 +230,16 @@ class PgvectorClient(VectorDBBase):
                 .alias("query_vectors")
             )
 
-            result_fields = [
-                DocumentChunk.id,
-            ]
-            if PGVECTOR_PGCRYPTO:
-                result_fields.append(
-                    pgcrypto_decrypt(
-                        DocumentChunk.text, PGVECTOR_PGCRYPTO_KEY, Text
-                    ).label("text")
-                )
-                result_fields.append(
-                    pgcrypto_decrypt(
-                        DocumentChunk.vmetadata, PGVECTOR_PGCRYPTO_KEY, JSONB
-                    ).label("vmetadata")
-                )
-            else:
-                result_fields.append(DocumentChunk.text)
-                result_fields.append(DocumentChunk.vmetadata)
-            result_fields.append(
-                (DocumentChunk.vector.cosine_distance(query_vectors.c.q_vector)).label(
-                    "distance"
-                )
-            )
-
             # Build the lateral subquery for each query vector
             subq = (
-                select(*result_fields)
+                select(
+                    DocumentChunk.id,
+                    DocumentChunk.text,
+                    DocumentChunk.vmetadata,
+                    (
+                        DocumentChunk.vector.cosine_distance(query_vectors.c.q_vector)
+                    ).label("distance"),
+                )
                 .where(DocumentChunk.collection_name == collection_name)
                 .order_by(
                     (DocumentChunk.vector.cosine_distance(query_vectors.c.q_vector))
@@ -525,12 +288,10 @@ class PgvectorClient(VectorDBBase):
                 documents[qid].append(row.text)
                 metadatas[qid].append(row.vmetadata)
 
-            self.session.rollback()  # read-only transaction
             return SearchResult(
                 ids=ids, distances=distances, documents=documents, metadatas=metadatas
             )
         except Exception as e:
-            self.session.rollback()
             log.exception(f"Error during search: {e}")
             return None
 
@@ -538,43 +299,17 @@ class PgvectorClient(VectorDBBase):
         self, collection_name: str, filter: Dict[str, Any], limit: Optional[int] = None
     ) -> Optional[GetResult]:
         try:
-            if PGVECTOR_PGCRYPTO:
-                # Build where clause for vmetadata filter
-                where_clauses = [DocumentChunk.collection_name == collection_name]
-                for key, value in filter.items():
-                    # decrypt then check key: JSON filter after decryption
-                    where_clauses.append(
-                        pgcrypto_decrypt(
-                            DocumentChunk.vmetadata, PGVECTOR_PGCRYPTO_KEY, JSONB
-                        )[key].astext
-                        == str(value)
-                    )
-                stmt = select(
-                    DocumentChunk.id,
-                    pgcrypto_decrypt(
-                        DocumentChunk.text, PGVECTOR_PGCRYPTO_KEY, Text
-                    ).label("text"),
-                    pgcrypto_decrypt(
-                        DocumentChunk.vmetadata, PGVECTOR_PGCRYPTO_KEY, JSONB
-                    ).label("vmetadata"),
-                ).where(*where_clauses)
-                if limit is not None:
-                    stmt = stmt.limit(limit)
-                results = self.session.execute(stmt).all()
-            else:
-                query = self.session.query(DocumentChunk).filter(
-                    DocumentChunk.collection_name == collection_name
-                )
+            query = self.session.query(DocumentChunk).filter(
+                DocumentChunk.collection_name == collection_name
+            )
 
-                for key, value in filter.items():
-                    query = query.filter(
-                        DocumentChunk.vmetadata[key].astext == str(value)
-                    )
+            for key, value in filter.items():
+                query = query.filter(DocumentChunk.vmetadata[key].astext == str(value))
 
-                if limit is not None:
-                    query = query.limit(limit)
+            if limit is not None:
+                query = query.limit(limit)
 
-                results = query.all()
+            results = query.all()
 
             if not results:
                 return None
@@ -583,14 +318,12 @@ class PgvectorClient(VectorDBBase):
             documents = [[result.text for result in results]]
             metadatas = [[result.vmetadata for result in results]]
 
-            self.session.rollback()  # read-only transaction
             return GetResult(
                 ids=ids,
                 documents=documents,
                 metadatas=metadatas,
             )
         except Exception as e:
-            self.session.rollback()
             log.exception(f"Error during query: {e}")
             return None
 
@@ -598,43 +331,23 @@ class PgvectorClient(VectorDBBase):
         self, collection_name: str, limit: Optional[int] = None
     ) -> Optional[GetResult]:
         try:
-            if PGVECTOR_PGCRYPTO:
-                stmt = select(
-                    DocumentChunk.id,
-                    pgcrypto_decrypt(
-                        DocumentChunk.text, PGVECTOR_PGCRYPTO_KEY, Text
-                    ).label("text"),
-                    pgcrypto_decrypt(
-                        DocumentChunk.vmetadata, PGVECTOR_PGCRYPTO_KEY, JSONB
-                    ).label("vmetadata"),
-                ).where(DocumentChunk.collection_name == collection_name)
-                if limit is not None:
-                    stmt = stmt.limit(limit)
-                results = self.session.execute(stmt).all()
-                ids = [[row.id for row in results]]
-                documents = [[row.text for row in results]]
-                metadatas = [[row.vmetadata for row in results]]
-            else:
+            query = self.session.query(DocumentChunk).filter(
+                DocumentChunk.collection_name == collection_name
+            )
+            if limit is not None:
+                query = query.limit(limit)
 
-                query = self.session.query(DocumentChunk).filter(
-                    DocumentChunk.collection_name == collection_name
-                )
-                if limit is not None:
-                    query = query.limit(limit)
+            results = query.all()
 
-                results = query.all()
+            if not results:
+                return None
 
-                if not results:
-                    return None
+            ids = [[result.id for result in results]]
+            documents = [[result.text for result in results]]
+            metadatas = [[result.vmetadata for result in results]]
 
-                ids = [[result.id for result in results]]
-                documents = [[result.text for result in results]]
-                metadatas = [[result.vmetadata for result in results]]
-
-            self.session.rollback()  # read-only transaction
             return GetResult(ids=ids, documents=documents, metadatas=metadatas)
         except Exception as e:
-            self.session.rollback()
             log.exception(f"Error during get: {e}")
             return None
 
@@ -645,33 +358,17 @@ class PgvectorClient(VectorDBBase):
         filter: Optional[Dict[str, Any]] = None,
     ) -> None:
         try:
-            if PGVECTOR_PGCRYPTO:
-                wheres = [DocumentChunk.collection_name == collection_name]
-                if ids:
-                    wheres.append(DocumentChunk.id.in_(ids))
-                if filter:
-                    for key, value in filter.items():
-                        wheres.append(
-                            pgcrypto_decrypt(
-                                DocumentChunk.vmetadata, PGVECTOR_PGCRYPTO_KEY, JSONB
-                            )[key].astext
-                            == str(value)
-                        )
-                stmt = DocumentChunk.__table__.delete().where(*wheres)
-                result = self.session.execute(stmt)
-                deleted = result.rowcount
-            else:
-                query = self.session.query(DocumentChunk).filter(
-                    DocumentChunk.collection_name == collection_name
-                )
-                if ids:
-                    query = query.filter(DocumentChunk.id.in_(ids))
-                if filter:
-                    for key, value in filter.items():
-                        query = query.filter(
-                            DocumentChunk.vmetadata[key].astext == str(value)
-                        )
-                deleted = query.delete(synchronize_session=False)
+            query = self.session.query(DocumentChunk).filter(
+                DocumentChunk.collection_name == collection_name
+            )
+            if ids:
+                query = query.filter(DocumentChunk.id.in_(ids))
+            if filter:
+                for key, value in filter.items():
+                    query = query.filter(
+                        DocumentChunk.vmetadata[key].astext == str(value)
+                    )
+            deleted = query.delete(synchronize_session=False)
             self.session.commit()
             log.info(f"Deleted {deleted} items from collection '{collection_name}'.")
         except Exception as e:
@@ -702,10 +399,8 @@ class PgvectorClient(VectorDBBase):
                 .first()
                 is not None
             )
-            self.session.rollback()  # read-only transaction
             return exists
         except Exception as e:
-            self.session.rollback()
             log.exception(f"Error checking collection existence: {e}")
             return False
 

backend/open_webui/retrieval/vector/dbs/pinecone.py

@@ -3,19 +3,10 @@ import logging
 import time  # for measuring elapsed time
 from pinecone import Pinecone, ServerlessSpec
 
-# Add gRPC support for better performance (Pinecone best practice)
-try:
-    from pinecone.grpc import PineconeGRPC
-
-    GRPC_AVAILABLE = True
-except ImportError:
-    GRPC_AVAILABLE = False
-
 import asyncio  # for async upserts
 import functools  # for partial binding in async tasks
 
 import concurrent.futures  # for parallel batch upserts
-import random  # for jitter in retry backoff
 
 from open_webui.retrieval.vector.main import (
     VectorDBBase,
@@ -31,13 +22,13 @@ from open_webui.config import (
     PINECONE_METRIC,
     PINECONE_CLOUD,
 )
-from open_webui.retrieval.vector.utils import process_metadata
-
+from open_webui.env import SRC_LOG_LEVELS
 
 NO_LIMIT = 10000  # Reasonable limit to avoid overwhelming the system
 BATCH_SIZE = 100  # Recommended batch size for Pinecone operations
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class PineconeClient(VectorDBBase):
@@ -56,24 +47,7 @@ class PineconeClient(VectorDBBase):
         self.cloud = PINECONE_CLOUD
 
         # Initialize Pinecone client for improved performance
-        if GRPC_AVAILABLE:
-            # Use gRPC client for better performance (Pinecone recommendation)
-            self.client = PineconeGRPC(
-                api_key=self.api_key,
-                pool_threads=20,  # Improved connection pool size
-                timeout=30,  # Reasonable timeout for operations
-            )
-            self.using_grpc = True
-            log.info("Using Pinecone gRPC client for optimal performance")
-        else:
-            # Fallback to HTTP client with enhanced connection pooling
-            self.client = Pinecone(
-                api_key=self.api_key,
-                pool_threads=20,  # Improved connection pool size
-                timeout=30,  # Reasonable timeout for operations
-            )
-            self.using_grpc = False
-            log.info("Using Pinecone HTTP client (gRPC not available)")
+        self.client = Pinecone(api_key=self.api_key)
 
         # Persistent executor for batch operations
         self._executor = concurrent.futures.ThreadPoolExecutor(max_workers=5)
@@ -117,53 +91,12 @@ class PineconeClient(VectorDBBase):
                 log.info(f"Using existing Pinecone index '{self.index_name}'")
 
             # Connect to the index
-            self.index = self.client.Index(
-                self.index_name,
-                pool_threads=20,  # Enhanced connection pool for index operations
-            )
+            self.index = self.client.Index(self.index_name)
 
         except Exception as e:
             log.error(f"Failed to initialize Pinecone index: {e}")
             raise RuntimeError(f"Failed to initialize Pinecone index: {e}")
 
-    def _retry_pinecone_operation(self, operation_func, max_retries=3):
-        """Retry Pinecone operations with exponential backoff for rate limits and network issues."""
-        for attempt in range(max_retries):
-            try:
-                return operation_func()
-            except Exception as e:
-                error_str = str(e).lower()
-                # Check if it's a retryable error (rate limits, network issues, timeouts)
-                is_retryable = any(
-                    keyword in error_str
-                    for keyword in [
-                        "rate limit",
-                        "quota",
-                        "timeout",
-                        "network",
-                        "connection",
-                        "unavailable",
-                        "internal error",
-                        "429",
-                        "500",
-                        "502",
-                        "503",
-                        "504",
-                    ]
-                )
-
-                if not is_retryable or attempt == max_retries - 1:
-                    # Don't retry for non-retryable errors or on final attempt
-                    raise
-
-                # Exponential backoff with jitter
-                delay = (2**attempt) + random.uniform(0, 1)
-                log.warning(
-                    f"Pinecone operation failed (attempt {attempt + 1}/{max_retries}), "
-                    f"retrying in {delay:.2f}s: {e}"
-                )
-                time.sleep(delay)
-
     def _create_points(
         self, items: List[VectorItem], collection_name_with_prefix: str
     ) -> List[Dict[str, Any]]:
@@ -183,7 +116,7 @@ class PineconeClient(VectorDBBase):
             point = {
                 "id": item["id"],
                 "values": item["vector"],
-                "metadata": process_metadata(metadata),
+                "metadata": metadata,
             }
             points.append(point)
         return points
@@ -290,8 +223,7 @@ class PineconeClient(VectorDBBase):
         elapsed = time.time() - start_time
         log.debug(f"Insert of {len(points)} vectors took {elapsed:.2f} seconds")
         log.info(
-            f"Successfully inserted {len(points)} vectors in parallel batches "
-            f"into '{collection_name_with_prefix}'"
+            f"Successfully inserted {len(points)} vectors in parallel batches into '{collection_name_with_prefix}'"
         )
 
     def upsert(self, collection_name: str, items: List[VectorItem]) -> None:
@@ -322,8 +254,7 @@ class PineconeClient(VectorDBBase):
         elapsed = time.time() - start_time
         log.debug(f"Upsert of {len(points)} vectors took {elapsed:.2f} seconds")
         log.info(
-            f"Successfully upserted {len(points)} vectors in parallel batches "
-            f"into '{collection_name_with_prefix}'"
+            f"Successfully upserted {len(points)} vectors in parallel batches into '{collection_name_with_prefix}'"
         )
 
     async def insert_async(self, collection_name: str, items: List[VectorItem]) -> None:
@@ -354,8 +285,7 @@ class PineconeClient(VectorDBBase):
                 log.error(f"Error in async insert batch: {result}")
                 raise result
         log.info(
-            f"Successfully async inserted {len(points)} vectors in batches "
-            f"into '{collection_name_with_prefix}'"
+            f"Successfully async inserted {len(points)} vectors in batches into '{collection_name_with_prefix}'"
         )
 
     async def upsert_async(self, collection_name: str, items: List[VectorItem]) -> None:
@@ -386,8 +316,7 @@ class PineconeClient(VectorDBBase):
                 log.error(f"Error in async upsert batch: {result}")
                 raise result
         log.info(
-            f"Successfully async upserted {len(points)} vectors in batches "
-            f"into '{collection_name_with_prefix}'"
+            f"Successfully async upserted {len(points)} vectors in batches into '{collection_name_with_prefix}'"
         )
 
     def search(
@@ -528,12 +457,10 @@ class PineconeClient(VectorDBBase):
                     # This is a limitation of Pinecone - be careful with ID uniqueness
                     self.index.delete(ids=batch_ids)
                     log.debug(
-                        f"Deleted batch of {len(batch_ids)} vectors by ID "
-                        f"from '{collection_name_with_prefix}'"
+                        f"Deleted batch of {len(batch_ids)} vectors by ID from '{collection_name_with_prefix}'"
                     )
                 log.info(
-                    f"Successfully deleted {len(ids)} vectors by ID "
-                    f"from '{collection_name_with_prefix}'"
+                    f"Successfully deleted {len(ids)} vectors by ID from '{collection_name_with_prefix}'"
                 )
 
             elif filter:

backend/open_webui/retrieval/vector/dbs/qdrant.py

@@ -18,26 +18,23 @@ from open_webui.config import (
     QDRANT_ON_DISK,
     QDRANT_GRPC_PORT,
     QDRANT_PREFER_GRPC,
-    QDRANT_COLLECTION_PREFIX,
-    QDRANT_TIMEOUT,
-    QDRANT_HNSW_M,
 )
+from open_webui.env import SRC_LOG_LEVELS
 
 NO_LIMIT = 999999999
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class QdrantClient(VectorDBBase):
     def __init__(self):
-        self.collection_prefix = QDRANT_COLLECTION_PREFIX
+        self.collection_prefix = "open-webui"
         self.QDRANT_URI = QDRANT_URI
         self.QDRANT_API_KEY = QDRANT_API_KEY
         self.QDRANT_ON_DISK = QDRANT_ON_DISK
         self.PREFER_GRPC = QDRANT_PREFER_GRPC
         self.GRPC_PORT = QDRANT_GRPC_PORT
-        self.QDRANT_TIMEOUT = QDRANT_TIMEOUT
-        self.QDRANT_HNSW_M = QDRANT_HNSW_M
 
         if not self.QDRANT_URI:
             self.client = None
@@ -55,14 +52,9 @@ class QdrantClient(VectorDBBase):
                 grpc_port=self.GRPC_PORT,
                 prefer_grpc=self.PREFER_GRPC,
                 api_key=self.QDRANT_API_KEY,
-                timeout=self.QDRANT_TIMEOUT,
             )
         else:
-            self.client = Qclient(
-                url=self.QDRANT_URI,
-                api_key=self.QDRANT_API_KEY,
-                timeout=QDRANT_TIMEOUT,
-            )
+            self.client = Qclient(url=self.QDRANT_URI, api_key=self.QDRANT_API_KEY)
 
     def _result_to_get_result(self, points) -> GetResult:
         ids = []
@@ -92,30 +84,8 @@ class QdrantClient(VectorDBBase):
                 distance=models.Distance.COSINE,
                 on_disk=self.QDRANT_ON_DISK,
             ),
-            hnsw_config=models.HnswConfigDiff(
-                m=self.QDRANT_HNSW_M,
-            ),
         )
 
-        # Create payload indexes for efficient filtering
-        self.client.create_payload_index(
-            collection_name=collection_name_with_prefix,
-            field_name="metadata.hash",
-            field_schema=models.KeywordIndexParams(
-                type=models.KeywordIndexType.KEYWORD,
-                is_tenant=False,
-                on_disk=self.QDRANT_ON_DISK,
-            ),
-        )
-        self.client.create_payload_index(
-            collection_name=collection_name_with_prefix,
-            field_name="metadata.file_id",
-            field_schema=models.KeywordIndexParams(
-                type=models.KeywordIndexType.KEYWORD,
-                is_tenant=False,
-                on_disk=self.QDRANT_ON_DISK,
-            ),
-        )
         log.info(f"collection {collection_name_with_prefix} successfully created!")
 
     def _create_collection_if_not_exists(self, collection_name, dimension):
@@ -181,23 +151,23 @@ class QdrantClient(VectorDBBase):
                     )
                 )
 
-            points = self.client.scroll(
+            points = self.client.query_points(
                 collection_name=f"{self.collection_prefix}_{collection_name}",
-                scroll_filter=models.Filter(should=field_conditions),
+                query_filter=models.Filter(should=field_conditions),
                 limit=limit,
             )
-            return self._result_to_get_result(points[0])
+            return self._result_to_get_result(points.points)
         except Exception as e:
             log.exception(f"Error querying a collection '{collection_name}': {e}")
             return None
 
     def get(self, collection_name: str) -> Optional[GetResult]:
         # Get all the items in the collection.
-        points = self.client.scroll(
+        points = self.client.query_points(
             collection_name=f"{self.collection_prefix}_{collection_name}",
             limit=NO_LIMIT,  # otherwise qdrant would set limit to 10!
         )
-        return self._result_to_get_result(points[0])
+        return self._result_to_get_result(points.points)
 
     def insert(self, collection_name: str, items: list[VectorItem]):
         # Insert the items into the collection, if the collection does not exist, it will be created.

backend/open_webui/retrieval/vector/dbs/qdrant_multitenancy.py

@@ -1,5 +1,5 @@
 import logging
-from typing import Optional, Tuple, List, Dict, Any
+from typing import Optional, Tuple
 from urllib.parse import urlparse
 
 import grpc
@@ -9,10 +9,8 @@ from open_webui.config import (
     QDRANT_ON_DISK,
     QDRANT_PREFER_GRPC,
     QDRANT_URI,
-    QDRANT_COLLECTION_PREFIX,
-    QDRANT_TIMEOUT,
-    QDRANT_HNSW_M,
 )
+from open_webui.env import SRC_LOG_LEVELS
 from open_webui.retrieval.vector.main import (
     GetResult,
     SearchResult,
@@ -25,61 +23,39 @@ from qdrant_client.http.models import PointStruct
 from qdrant_client.models import models
 
 NO_LIMIT = 999999999
-TENANT_ID_FIELD = "tenant_id"
-DEFAULT_DIMENSION = 384
 
 log = logging.getLogger(__name__)
-
-
-def _tenant_filter(tenant_id: str) -> models.FieldCondition:
-    return models.FieldCondition(
-        key=TENANT_ID_FIELD, match=models.MatchValue(value=tenant_id)
-    )
-
-
-def _metadata_filter(key: str, value: Any) -> models.FieldCondition:
-    return models.FieldCondition(
-        key=f"metadata.{key}", match=models.MatchValue(value=value)
-    )
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 class QdrantClient(VectorDBBase):
     def __init__(self):
-        self.collection_prefix = QDRANT_COLLECTION_PREFIX
+        self.collection_prefix = "open-webui"
         self.QDRANT_URI = QDRANT_URI
         self.QDRANT_API_KEY = QDRANT_API_KEY
         self.QDRANT_ON_DISK = QDRANT_ON_DISK
         self.PREFER_GRPC = QDRANT_PREFER_GRPC
         self.GRPC_PORT = QDRANT_GRPC_PORT
-        self.QDRANT_TIMEOUT = QDRANT_TIMEOUT
-        self.QDRANT_HNSW_M = QDRANT_HNSW_M
 
         if not self.QDRANT_URI:
-            raise ValueError(
-                "QDRANT_URI is not set. Please configure it in the environment variables."
-            )
+            self.client = None
+            return
 
         # Unified handling for either scheme
         parsed = urlparse(self.QDRANT_URI)
         host = parsed.hostname or self.QDRANT_URI
         http_port = parsed.port or 6333  # default REST port
 
-        self.client = (
-            Qclient(
+        if self.PREFER_GRPC:
+            self.client = Qclient(
                 host=host,
                 port=http_port,
                 grpc_port=self.GRPC_PORT,
                 prefer_grpc=self.PREFER_GRPC,
                 api_key=self.QDRANT_API_KEY,
-                timeout=self.QDRANT_TIMEOUT,
             )
-            if self.PREFER_GRPC
-            else Qclient(
-                url=self.QDRANT_URI,
-                api_key=self.QDRANT_API_KEY,
-                timeout=self.QDRANT_TIMEOUT,
-            )
-        )
+        else:
+            self.client = Qclient(url=self.QDRANT_URI, api_key=self.QDRANT_API_KEY)
 
         # Main collection types for multi-tenancy
         self.MEMORY_COLLECTION = f"{self.collection_prefix}_memories"
@@ -89,13 +65,23 @@ class QdrantClient(VectorDBBase):
         self.HASH_BASED_COLLECTION = f"{self.collection_prefix}_hash-based"
 
     def _result_to_get_result(self, points) -> GetResult:
-        ids, documents, metadatas = [], [], []
+        ids = []
+        documents = []
+        metadatas = []
+
         for point in points:
             payload = point.payload
             ids.append(point.id)
             documents.append(payload["text"])
             metadatas.append(payload["metadata"])
-        return GetResult(ids=[ids], documents=[documents], metadatas=[metadatas])
+
+        return GetResult(
+            **{
+                "ids": [ids],
+                "documents": [documents],
+                "metadatas": [metadatas],
+            }
+        )
 
     def _get_collection_and_tenant_id(self, collection_name: str) -> Tuple[str, str]:
         """
@@ -103,13 +89,6 @@ class QdrantClient(VectorDBBase):
 
         Returns:
             tuple: (collection_name, tenant_id)
-
-        WARNING: This mapping relies on current Open WebUI naming conventions for
-        collection names. If Open WebUI changes how it generates collection names
-        (e.g., "user-memory-" prefix, "file-" prefix, web search patterns, or hash
-        formats), this mapping will break and route data to incorrect collections.
-        POTENTIALLY CAUSING HUGE DATA CORRUPTION, DATA CONSISTENCY ISSUES AND INCORRECT
-        DATA MAPPING INSIDE THE DATABASE.
         """
         # Check for user memory collections
         tenant_id = collection_name
@@ -134,53 +113,143 @@ class QdrantClient(VectorDBBase):
         else:
             return self.KNOWLEDGE_COLLECTION, tenant_id
 
-    def _create_multi_tenant_collection(
-        self, mt_collection_name: str, dimension: int = DEFAULT_DIMENSION
+    def _extract_error_message(self, exception):
+        """
+        Extract error message from either HTTP or gRPC exceptions
+
+        Returns:
+            tuple: (status_code, error_message)
+        """
+        # Check if it's an HTTP exception
+        if isinstance(exception, UnexpectedResponse):
+            try:
+                error_data = exception.structured()
+                error_msg = error_data.get("status", {}).get("error", "")
+                return exception.status_code, error_msg
+            except Exception as inner_e:
+                log.error(f"Failed to parse HTTP error: {inner_e}")
+                return exception.status_code, str(exception)
+
+        # Check if it's a gRPC exception
+        elif isinstance(exception, grpc.RpcError):
+            # Extract status code from gRPC error
+            status_code = None
+            if hasattr(exception, "code") and callable(exception.code):
+                status_code = exception.code().value[0]
+
+            # Extract error message
+            error_msg = str(exception)
+            if "details =" in error_msg:
+                # Parse the details line which contains the actual error message
+                try:
+                    details_line = [
+                        line.strip()
+                        for line in error_msg.split("\n")
+                        if "details =" in line
+                    ][0]
+                    error_msg = details_line.split("details =")[1].strip(' "')
+                except (IndexError, AttributeError):
+                    # Fall back to full message if parsing fails
+                    pass
+
+            return status_code, error_msg
+
+        # For any other type of exception
+        return None, str(exception)
+
+    def _is_collection_not_found_error(self, exception):
+        """
+        Check if the exception is due to collection not found, supporting both HTTP and gRPC
+        """
+        status_code, error_msg = self._extract_error_message(exception)
+
+        # HTTP error (404)
+        if (
+            status_code == 404
+            and "Collection" in error_msg
+            and "doesn't exist" in error_msg
+        ):
+            return True
+
+        # gRPC error (NOT_FOUND status)
+        if (
+            isinstance(exception, grpc.RpcError)
+            and exception.code() == grpc.StatusCode.NOT_FOUND
+        ):
+            return True
+
+        return False
+
+    def _is_dimension_mismatch_error(self, exception):
+        """
+        Check if the exception is due to dimension mismatch, supporting both HTTP and gRPC
+        """
+        status_code, error_msg = self._extract_error_message(exception)
+
+        # Common patterns in both HTTP and gRPC
+        return (
+            "Vector dimension error" in error_msg
+            or "dimensions mismatch" in error_msg
+            or "invalid vector size" in error_msg
+        )
+
+    def _create_multi_tenant_collection_if_not_exists(
+        self, mt_collection_name: str, dimension: int = 384
     ):
         """
-        Creates a collection with multi-tenancy configuration and payload indexes for tenant_id and metadata fields.
+        Creates a collection with multi-tenancy configuration if it doesn't exist.
+        Default dimension is set to 384 which corresponds to 'sentence-transformers/all-MiniLM-L6-v2'.
+        When creating collections dynamically (insert/upsert), the actual vector dimensions will be used.
         """
-        self.client.create_collection(
-            collection_name=mt_collection_name,
-            vectors_config=models.VectorParams(
-                size=dimension,
-                distance=models.Distance.COSINE,
-                on_disk=self.QDRANT_ON_DISK,
-            ),
-            # Disable global index building due to multitenancy
-            # For more details https://qdrant.tech/documentation/guides/multiple-partitions/#calibrate-performance
-            hnsw_config=models.HnswConfigDiff(
-                payload_m=self.QDRANT_HNSW_M,
-                m=0,
-            ),
-        )
-        log.info(
-            f"Multi-tenant collection {mt_collection_name} created with dimension {dimension}!"
-        )
-
-        self.client.create_payload_index(
-            collection_name=mt_collection_name,
-            field_name=TENANT_ID_FIELD,
-            field_schema=models.KeywordIndexParams(
-                type=models.KeywordIndexType.KEYWORD,
-                is_tenant=True,
-                on_disk=self.QDRANT_ON_DISK,
-            ),
-        )
-
-        for field in ("metadata.hash", "metadata.file_id"):
-            self.client.create_payload_index(
+        try:
+            # Try to create the collection directly - will fail if it already exists
+            self.client.create_collection(
                 collection_name=mt_collection_name,
-                field_name=field,
-                field_schema=models.KeywordIndexParams(
-                    type=models.KeywordIndexType.KEYWORD,
+                vectors_config=models.VectorParams(
+                    size=dimension,
+                    distance=models.Distance.COSINE,
+                    on_disk=self.QDRANT_ON_DISK,
+                ),
+                hnsw_config=models.HnswConfigDiff(
+                    payload_m=16,  # Enable per-tenant indexing
+                    m=0,
                     on_disk=self.QDRANT_ON_DISK,
                 ),
             )
 
-    def _create_points(
-        self, items: List[VectorItem], tenant_id: str
-    ) -> List[PointStruct]:
+            # Create tenant ID payload index
+            self.client.create_payload_index(
+                collection_name=mt_collection_name,
+                field_name="tenant_id",
+                field_schema=models.KeywordIndexParams(
+                    type=models.KeywordIndexType.KEYWORD,
+                    is_tenant=True,
+                    on_disk=self.QDRANT_ON_DISK,
+                ),
+                wait=True,
+            )
+
+            log.info(
+                f"Multi-tenant collection {mt_collection_name} created with dimension {dimension}!"
+            )
+        except (UnexpectedResponse, grpc.RpcError) as e:
+            # Check for the specific error indicating collection already exists
+            status_code, error_msg = self._extract_error_message(e)
+
+            # HTTP status code 409 or gRPC ALREADY_EXISTS
+            if (isinstance(e, UnexpectedResponse) and status_code == 409) or (
+                isinstance(e, grpc.RpcError)
+                and e.code() == grpc.StatusCode.ALREADY_EXISTS
+            ):
+                if "already exists" in error_msg:
+                    log.debug(f"Collection {mt_collection_name} already exists")
+                    return
+            # If it's not an already exists error, re-raise
+            raise e
+        except Exception as e:
+            raise e
+
+    def _create_points(self, items: list[VectorItem], tenant_id: str):
         """
         Create point structs from vector items with tenant ID.
         """
@@ -191,42 +260,56 @@ class QdrantClient(VectorDBBase):
                 payload={
                     "text": item["text"],
                     "metadata": item["metadata"],
-                    TENANT_ID_FIELD: tenant_id,
+                    "tenant_id": tenant_id,
                 },
             )
             for item in items
         ]
 
-    def _ensure_collection(
-        self, mt_collection_name: str, dimension: int = DEFAULT_DIMENSION
-    ):
-        """
-        Ensure the collection exists and payload indexes are created for tenant_id and metadata fields.
-        """
-        if not self.client.collection_exists(collection_name=mt_collection_name):
-            self._create_multi_tenant_collection(mt_collection_name, dimension)
-
     def has_collection(self, collection_name: str) -> bool:
         """
         Check if a logical collection exists by checking for any points with the tenant ID.
         """
         if not self.client:
             return False
+
+        # Map to multi-tenant collection and tenant ID
         mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
-        if not self.client.collection_exists(collection_name=mt_collection):
-            return False
-        tenant_filter = _tenant_filter(tenant_id)
-        count_result = self.client.count(
-            collection_name=mt_collection,
-            count_filter=models.Filter(must=[tenant_filter]),
+
+        # Create tenant filter
+        tenant_filter = models.FieldCondition(
+            key="tenant_id", match=models.MatchValue(value=tenant_id)
         )
-        return count_result.count > 0
+
+        try:
+            # Try directly querying - most of the time collection should exist
+            response = self.client.query_points(
+                collection_name=mt_collection,
+                query_filter=models.Filter(must=[tenant_filter]),
+                limit=1,
+            )
+
+            # Collection exists with this tenant ID if there are points
+            return len(response.points) > 0
+        except (UnexpectedResponse, grpc.RpcError) as e:
+            if self._is_collection_not_found_error(e):
+                log.debug(f"Collection {mt_collection} doesn't exist")
+                return False
+            else:
+                # For other API errors, log and return False
+                _, error_msg = self._extract_error_message(e)
+                log.warning(f"Unexpected Qdrant error: {error_msg}")
+                return False
+        except Exception as e:
+            # For any other errors, log and return False
+            log.debug(f"Error checking collection {mt_collection}: {e}")
+            return False
 
     def delete(
         self,
         collection_name: str,
-        ids: Optional[List[str]] = None,
-        filter: Optional[Dict[str, Any]] = None,
+        ids: Optional[list[str]] = None,
+        filter: Optional[dict] = None,
     ):
         """
         Delete vectors by ID or filter from a collection with tenant isolation.
@@ -234,76 +317,189 @@ class QdrantClient(VectorDBBase):
         if not self.client:
             return None
 
+        # Map to multi-tenant collection and tenant ID
         mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
-        if not self.client.collection_exists(collection_name=mt_collection):
-            log.debug(f"Collection {mt_collection} doesn't exist, nothing to delete")
-            return None
 
-        must_conditions = [_tenant_filter(tenant_id)]
-        should_conditions = []
-        if ids:
-            should_conditions = [_metadata_filter("id", id_value) for id_value in ids]
-        elif filter:
-            must_conditions += [_metadata_filter(k, v) for k, v in filter.items()]
-
-        return self.client.delete(
-            collection_name=mt_collection,
-            points_selector=models.FilterSelector(
-                filter=models.Filter(must=must_conditions, should=should_conditions)
-            ),
+        # Create tenant filter
+        tenant_filter = models.FieldCondition(
+            key="tenant_id", match=models.MatchValue(value=tenant_id)
         )
 
+        must_conditions = [tenant_filter]
+        should_conditions = []
+
+        if ids:
+            for id_value in ids:
+                should_conditions.append(
+                    models.FieldCondition(
+                        key="metadata.id",
+                        match=models.MatchValue(value=id_value),
+                    ),
+                )
+        elif filter:
+            for key, value in filter.items():
+                must_conditions.append(
+                    models.FieldCondition(
+                        key=f"metadata.{key}",
+                        match=models.MatchValue(value=value),
+                    ),
+                )
+
+        try:
+            # Try to delete directly - most of the time collection should exist
+            update_result = self.client.delete(
+                collection_name=mt_collection,
+                points_selector=models.FilterSelector(
+                    filter=models.Filter(must=must_conditions, should=should_conditions)
+                ),
+            )
+
+            return update_result
+        except (UnexpectedResponse, grpc.RpcError) as e:
+            if self._is_collection_not_found_error(e):
+                log.debug(
+                    f"Collection {mt_collection} doesn't exist, nothing to delete"
+                )
+                return None
+            else:
+                # For other API errors, log and re-raise
+                _, error_msg = self._extract_error_message(e)
+                log.warning(f"Unexpected Qdrant error: {error_msg}")
+                raise
+        except Exception as e:
+            # For non-Qdrant exceptions, re-raise
+            raise
+
     def search(
-        self, collection_name: str, vectors: List[List[float | int]], limit: int
+        self, collection_name: str, vectors: list[list[float | int]], limit: int
     ) -> Optional[SearchResult]:
         """
         Search for the nearest neighbor items based on the vectors with tenant isolation.
         """
-        if not self.client or not vectors:
+        if not self.client:
             return None
+
+        # Map to multi-tenant collection and tenant ID
         mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
-        if not self.client.collection_exists(collection_name=mt_collection):
-            log.debug(f"Collection {mt_collection} doesn't exist, search returns None")
+
+        # Get the vector dimension from the query vector
+        dimension = len(vectors[0]) if vectors and len(vectors) > 0 else None
+
+        try:
+            # Try the search operation directly - most of the time collection should exist
+
+            # Create tenant filter
+            tenant_filter = models.FieldCondition(
+                key="tenant_id", match=models.MatchValue(value=tenant_id)
+            )
+
+            # Ensure vector dimensions match the collection
+            collection_dim = self.client.get_collection(
+                mt_collection
+            ).config.params.vectors.size
+
+            if collection_dim != dimension:
+                if collection_dim < dimension:
+                    vectors = [vector[:collection_dim] for vector in vectors]
+                else:
+                    vectors = [
+                        vector + [0] * (collection_dim - dimension)
+                        for vector in vectors
+                    ]
+
+            # Search with tenant filter
+            prefetch_query = models.Prefetch(
+                filter=models.Filter(must=[tenant_filter]),
+                limit=NO_LIMIT,
+            )
+            query_response = self.client.query_points(
+                collection_name=mt_collection,
+                query=vectors[0],
+                prefetch=prefetch_query,
+                limit=limit,
+            )
+
+            get_result = self._result_to_get_result(query_response.points)
+            return SearchResult(
+                ids=get_result.ids,
+                documents=get_result.documents,
+                metadatas=get_result.metadatas,
+                # qdrant distance is [-1, 1], normalize to [0, 1]
+                distances=[
+                    [(point.score + 1.0) / 2.0 for point in query_response.points]
+                ],
+            )
+        except (UnexpectedResponse, grpc.RpcError) as e:
+            if self._is_collection_not_found_error(e):
+                log.debug(
+                    f"Collection {mt_collection} doesn't exist, search returns None"
+                )
+                return None
+            else:
+                # For other API errors, log and re-raise
+                _, error_msg = self._extract_error_message(e)
+                log.warning(f"Unexpected Qdrant error during search: {error_msg}")
+                raise
+        except Exception as e:
+            # For non-Qdrant exceptions, log and return None
+            log.exception(f"Error searching collection '{collection_name}': {e}")
             return None
 
-        tenant_filter = _tenant_filter(tenant_id)
-        query_response = self.client.query_points(
-            collection_name=mt_collection,
-            query=vectors[0],
-            limit=limit,
-            query_filter=models.Filter(must=[tenant_filter]),
-        )
-        get_result = self._result_to_get_result(query_response.points)
-        return SearchResult(
-            ids=get_result.ids,
-            documents=get_result.documents,
-            metadatas=get_result.metadatas,
-            distances=[[(point.score + 1.0) / 2.0 for point in query_response.points]],
-        )
-
-    def query(
-        self, collection_name: str, filter: Dict[str, Any], limit: Optional[int] = None
-    ):
+    def query(self, collection_name: str, filter: dict, limit: Optional[int] = None):
         """
         Query points with filters and tenant isolation.
         """
         if not self.client:
             return None
+
+        # Map to multi-tenant collection and tenant ID
         mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
-        if not self.client.collection_exists(collection_name=mt_collection):
-            log.debug(f"Collection {mt_collection} doesn't exist, query returns None")
-            return None
+
+        # Set default limit if not provided
         if limit is None:
             limit = NO_LIMIT
-        tenant_filter = _tenant_filter(tenant_id)
-        field_conditions = [_metadata_filter(k, v) for k, v in filter.items()]
-        combined_filter = models.Filter(must=[tenant_filter, *field_conditions])
-        points = self.client.scroll(
-            collection_name=mt_collection,
-            scroll_filter=combined_filter,
-            limit=limit,
+
+        # Create tenant filter
+        tenant_filter = models.FieldCondition(
+            key="tenant_id", match=models.MatchValue(value=tenant_id)
         )
-        return self._result_to_get_result(points[0])
+
+        # Create metadata filters
+        field_conditions = []
+        for key, value in filter.items():
+            field_conditions.append(
+                models.FieldCondition(
+                    key=f"metadata.{key}", match=models.MatchValue(value=value)
+                )
+            )
+
+        # Combine tenant filter with metadata filters
+        combined_filter = models.Filter(must=[tenant_filter, *field_conditions])
+
+        try:
+            # Try the query directly - most of the time collection should exist
+            points = self.client.query_points(
+                collection_name=mt_collection,
+                query_filter=combined_filter,
+                limit=limit,
+            )
+
+            return self._result_to_get_result(points.points)
+        except (UnexpectedResponse, grpc.RpcError) as e:
+            if self._is_collection_not_found_error(e):
+                log.debug(
+                    f"Collection {mt_collection} doesn't exist, query returns None"
+                )
+                return None
+            else:
+                # For other API errors, log and re-raise
+                _, error_msg = self._extract_error_message(e)
+                log.warning(f"Unexpected Qdrant error during query: {error_msg}")
+                raise
+        except Exception as e:
+            # For non-Qdrant exceptions, log and re-raise
+            log.exception(f"Error querying collection '{collection_name}': {e}")
+            return None
 
     def get(self, collection_name: str) -> Optional[GetResult]:
         """
@@ -311,36 +507,169 @@ class QdrantClient(VectorDBBase):
         """
         if not self.client:
             return None
-        mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
-        if not self.client.collection_exists(collection_name=mt_collection):
-            log.debug(f"Collection {mt_collection} doesn't exist, get returns None")
-            return None
-        tenant_filter = _tenant_filter(tenant_id)
-        points = self.client.scroll(
-            collection_name=mt_collection,
-            scroll_filter=models.Filter(must=[tenant_filter]),
-            limit=NO_LIMIT,
-        )
-        return self._result_to_get_result(points[0])
 
-    def upsert(self, collection_name: str, items: List[VectorItem]):
+        # Map to multi-tenant collection and tenant ID
+        mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
+
+        # Create tenant filter
+        tenant_filter = models.FieldCondition(
+            key="tenant_id", match=models.MatchValue(value=tenant_id)
+        )
+
+        try:
+            # Try to get points directly - most of the time collection should exist
+            points = self.client.query_points(
+                collection_name=mt_collection,
+                query_filter=models.Filter(must=[tenant_filter]),
+                limit=NO_LIMIT,
+            )
+
+            return self._result_to_get_result(points.points)
+        except (UnexpectedResponse, grpc.RpcError) as e:
+            if self._is_collection_not_found_error(e):
+                log.debug(f"Collection {mt_collection} doesn't exist, get returns None")
+                return None
+            else:
+                # For other API errors, log and re-raise
+                _, error_msg = self._extract_error_message(e)
+                log.warning(f"Unexpected Qdrant error during get: {error_msg}")
+                raise
+        except Exception as e:
+            # For non-Qdrant exceptions, log and return None
+            log.exception(f"Error getting collection '{collection_name}': {e}")
+            return None
+
+    def _handle_operation_with_error_retry(
+        self, operation_name, mt_collection, points, dimension
+    ):
+        """
+        Private helper to handle common error cases for insert and upsert operations.
+
+        Args:
+            operation_name: 'insert' or 'upsert'
+            mt_collection: The multi-tenant collection name
+            points: The vector points to insert/upsert
+            dimension: The dimension of the vectors
+
+        Returns:
+            The operation result (for upsert) or None (for insert)
+        """
+        try:
+            if operation_name == "insert":
+                self.client.upload_points(mt_collection, points)
+                return None
+            else:  # upsert
+                return self.client.upsert(mt_collection, points)
+        except (UnexpectedResponse, grpc.RpcError) as e:
+            # Handle collection not found
+            if self._is_collection_not_found_error(e):
+                log.info(
+                    f"Collection {mt_collection} doesn't exist. Creating it with dimension {dimension}."
+                )
+                # Create collection with correct dimensions from our vectors
+                self._create_multi_tenant_collection_if_not_exists(
+                    mt_collection_name=mt_collection, dimension=dimension
+                )
+                # Try operation again - no need for dimension adjustment since we just created with correct dimensions
+                if operation_name == "insert":
+                    self.client.upload_points(mt_collection, points)
+                    return None
+                else:  # upsert
+                    return self.client.upsert(mt_collection, points)
+
+            # Handle dimension mismatch
+            elif self._is_dimension_mismatch_error(e):
+                # For dimension errors, the collection must exist, so get its configuration
+                mt_collection_info = self.client.get_collection(mt_collection)
+                existing_size = mt_collection_info.config.params.vectors.size
+
+                log.info(
+                    f"Dimension mismatch: Collection {mt_collection} expects {existing_size}, got {dimension}"
+                )
+
+                if existing_size < dimension:
+                    # Truncate vectors to fit
+                    log.info(
+                        f"Truncating vectors from {dimension} to {existing_size} dimensions"
+                    )
+                    points = [
+                        PointStruct(
+                            id=point.id,
+                            vector=point.vector[:existing_size],
+                            payload=point.payload,
+                        )
+                        for point in points
+                    ]
+                elif existing_size > dimension:
+                    # Pad vectors with zeros
+                    log.info(
+                        f"Padding vectors from {dimension} to {existing_size} dimensions with zeros"
+                    )
+                    points = [
+                        PointStruct(
+                            id=point.id,
+                            vector=point.vector
+                            + [0] * (existing_size - len(point.vector)),
+                            payload=point.payload,
+                        )
+                        for point in points
+                    ]
+                # Try operation again with adjusted dimensions
+                if operation_name == "insert":
+                    self.client.upload_points(mt_collection, points)
+                    return None
+                else:  # upsert
+                    return self.client.upsert(mt_collection, points)
+            else:
+                # Not a known error we can handle, log and re-raise
+                _, error_msg = self._extract_error_message(e)
+                log.warning(f"Unhandled Qdrant error: {error_msg}")
+                raise
+        except Exception as e:
+            # For non-Qdrant exceptions, re-raise
+            raise
+
+    def insert(self, collection_name: str, items: list[VectorItem]):
+        """
+        Insert items with tenant ID.
+        """
+        if not self.client or not items:
+            return None
+
+        # Map to multi-tenant collection and tenant ID
+        mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
+
+        # Get dimensions from the actual vectors
+        dimension = len(items[0]["vector"]) if items else None
+
+        # Create points with tenant ID
+        points = self._create_points(items, tenant_id)
+
+        # Handle the operation with error retry
+        return self._handle_operation_with_error_retry(
+            "insert", mt_collection, points, dimension
+        )
+
+    def upsert(self, collection_name: str, items: list[VectorItem]):
         """
         Upsert items with tenant ID.
         """
         if not self.client or not items:
             return None
-        mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
-        dimension = len(items[0]["vector"])
-        self._ensure_collection(mt_collection, dimension)
-        points = self._create_points(items, tenant_id)
-        self.client.upload_points(mt_collection, points)
-        return None
 
-    def insert(self, collection_name: str, items: List[VectorItem]):
-        """
-        Insert items with tenant ID.
-        """
-        return self.upsert(collection_name, items)
+        # Map to multi-tenant collection and tenant ID
+        mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
+
+        # Get dimensions from the actual vectors
+        dimension = len(items[0]["vector"]) if items else None
+
+        # Create points with tenant ID
+        points = self._create_points(items, tenant_id)
+
+        # Handle the operation with error retry
+        return self._handle_operation_with_error_retry(
+            "upsert", mt_collection, points, dimension
+        )
 
     def reset(self):
         """
@@ -348,9 +677,11 @@ class QdrantClient(VectorDBBase):
         """
         if not self.client:
             return None
-        for collection in self.client.get_collections().collections:
-            if collection.name.startswith(self.collection_prefix):
-                self.client.delete_collection(collection_name=collection.name)
+
+        collection_names = self.client.get_collections().collections
+        for collection_name in collection_names:
+            if collection_name.name.startswith(self.collection_prefix):
+                self.client.delete_collection(collection_name=collection_name.name)
 
     def delete_collection(self, collection_name: str):
         """
@@ -358,13 +689,24 @@ class QdrantClient(VectorDBBase):
         """
         if not self.client:
             return None
+
+        # Map to multi-tenant collection and tenant ID
         mt_collection, tenant_id = self._get_collection_and_tenant_id(collection_name)
-        if not self.client.collection_exists(collection_name=mt_collection):
-            log.debug(f"Collection {mt_collection} doesn't exist, nothing to delete")
-            return None
-        self.client.delete(
+
+        tenant_filter = models.FieldCondition(
+            key="tenant_id", match=models.MatchValue(value=tenant_id)
+        )
+
+        field_conditions = [tenant_filter]
+
+        update_result = self.client.delete(
             collection_name=mt_collection,
             points_selector=models.FilterSelector(
-                filter=models.Filter(must=[_tenant_filter(tenant_id)])
+                filter=models.Filter(must=field_conditions)
             ),
         )
+
+        if self.client.get_collection(mt_collection).points_count == 0:
+            self.client.delete_collection(mt_collection)
+
+        return update_result

backend/open_webui/retrieval/vector/dbs/s3vector.py

@@ -1,774 +0,0 @@
-from open_webui.retrieval.vector.utils import process_metadata
-from open_webui.retrieval.vector.main import (
-    VectorDBBase,
-    VectorItem,
-    GetResult,
-    SearchResult,
-)
-from open_webui.config import S3_VECTOR_BUCKET_NAME, S3_VECTOR_REGION
-from typing import List, Optional, Dict, Any, Union
-import logging
-import boto3
-
-log = logging.getLogger(__name__)
-
-
-class S3VectorClient(VectorDBBase):
-    """
-    AWS S3 Vector integration for Open WebUI Knowledge.
-    """
-
-    def __init__(self):
-        self.bucket_name = S3_VECTOR_BUCKET_NAME
-        self.region = S3_VECTOR_REGION
-
-        # Simple validation - log warnings instead of raising exceptions
-        if not self.bucket_name:
-            log.warning("S3_VECTOR_BUCKET_NAME not set - S3Vector will not work")
-        if not self.region:
-            log.warning("S3_VECTOR_REGION not set - S3Vector will not work")
-
-        if self.bucket_name and self.region:
-            try:
-                self.client = boto3.client("s3vectors", region_name=self.region)
-                log.info(
-                    f"S3Vector client initialized for bucket '{self.bucket_name}' in region '{self.region}'"
-                )
-            except Exception as e:
-                log.error(f"Failed to initialize S3Vector client: {e}")
-                self.client = None
-        else:
-            self.client = None
-
-    def _create_index(
-        self,
-        index_name: str,
-        dimension: int,
-        data_type: str = "float32",
-        distance_metric: str = "cosine",
-    ) -> None:
-        """
-        Create a new index in the S3 vector bucket for the given collection if it does not exist.
-        """
-        if self.has_collection(index_name):
-            log.debug(f"Index '{index_name}' already exists, skipping creation")
-            return
-
-        try:
-            self.client.create_index(
-                vectorBucketName=self.bucket_name,
-                indexName=index_name,
-                dataType=data_type,
-                dimension=dimension,
-                distanceMetric=distance_metric,
-            )
-            log.info(
-                f"Created S3 index: {index_name} (dim={dimension}, type={data_type}, metric={distance_metric})"
-            )
-        except Exception as e:
-            log.error(f"Error creating S3 index '{index_name}': {e}")
-            raise
-
-    def _filter_metadata(
-        self, metadata: Dict[str, Any], item_id: str
-    ) -> Dict[str, Any]:
-        """
-        Filter vector metadata keys to comply with S3 Vector API limit of 10 keys maximum.
-        """
-        if not isinstance(metadata, dict) or len(metadata) <= 10:
-            return metadata
-
-        # Keep only the first 10 keys, prioritizing important ones based on actual Open WebUI metadata
-        important_keys = [
-            "text",  # The actual document content
-            "file_id",  # File ID
-            "source",  # Document source file
-            "title",  # Document title
-            "page",  # Page number
-            "total_pages",  # Total pages in document
-            "embedding_config",  # Embedding configuration
-            "created_by",  # User who created it
-            "name",  # Document name
-            "hash",  # Content hash
-        ]
-        filtered_metadata = {}
-
-        # First, add important keys if they exist
-        for key in important_keys:
-            if key in metadata:
-                filtered_metadata[key] = metadata[key]
-            if len(filtered_metadata) >= 10:
-                break
-
-        # If we still have room, add other keys
-        if len(filtered_metadata) < 10:
-            for key, value in metadata.items():
-                if key not in filtered_metadata:
-                    filtered_metadata[key] = value
-                    if len(filtered_metadata) >= 10:
-                        break
-
-        log.warning(
-            f"Metadata for key '{item_id}' had {len(metadata)} keys, limited to 10 keys"
-        )
-        return filtered_metadata
-
-    def has_collection(self, collection_name: str) -> bool:
-        """
-        Check if a vector index exists using direct lookup.
-        This avoids pagination issues with list_indexes() and is significantly faster.
-        """
-        try:
-            self.client.get_index(
-                vectorBucketName=self.bucket_name, indexName=collection_name
-            )
-            return True
-        except Exception as e:
-            log.error(f"Error checking if index '{collection_name}' exists: {e}")
-            return False
-
-    def delete_collection(self, collection_name: str) -> None:
-        """
-        Delete an entire S3 Vector index/collection.
-        """
-
-        if not self.has_collection(collection_name):
-            log.warning(
-                f"Collection '{collection_name}' does not exist, nothing to delete"
-            )
-            return
-
-        try:
-            log.info(f"Deleting collection '{collection_name}'")
-            self.client.delete_index(
-                vectorBucketName=self.bucket_name, indexName=collection_name
-            )
-            log.info(f"Successfully deleted collection '{collection_name}'")
-        except Exception as e:
-            log.error(f"Error deleting collection '{collection_name}': {e}")
-            raise
-
-    def insert(self, collection_name: str, items: List[VectorItem]) -> None:
-        """
-        Insert vector items into the S3 Vector index. Create index if it does not exist.
-        """
-        if not items:
-            log.warning("No items to insert")
-            return
-
-        dimension = len(items[0]["vector"])
-
-        try:
-            if not self.has_collection(collection_name):
-                log.info(f"Index '{collection_name}' does not exist. Creating index.")
-                self._create_index(
-                    index_name=collection_name,
-                    dimension=dimension,
-                    data_type="float32",
-                    distance_metric="cosine",
-                )
-
-            # Prepare vectors for insertion
-            vectors = []
-            for item in items:
-                # Ensure vector data is in the correct format for S3 Vector API
-                vector_data = item["vector"]
-                if isinstance(vector_data, list):
-                    # Convert list to float32 values as required by S3 Vector API
-                    vector_data = [float(x) for x in vector_data]
-
-                # Prepare metadata, ensuring the text field is preserved
-                metadata = item.get("metadata", {}).copy()
-
-                # Add the text field to metadata so it's available for retrieval
-                metadata["text"] = item["text"]
-
-                # Convert metadata to string format for consistency
-                metadata = process_metadata(metadata)
-
-                # Filter metadata to comply with S3 Vector API limit of 10 keys
-                metadata = self._filter_metadata(metadata, item["id"])
-
-                vectors.append(
-                    {
-                        "key": item["id"],
-                        "data": {"float32": vector_data},
-                        "metadata": metadata,
-                    }
-                )
-
-            # Insert vectors in batches of 500 (S3 Vector API limit)
-            batch_size = 500
-            for i in range(0, len(vectors), batch_size):
-                batch = vectors[i : i + batch_size]
-                self.client.put_vectors(
-                    vectorBucketName=self.bucket_name,
-                    indexName=collection_name,
-                    vectors=batch,
-                )
-                log.info(
-                    f"Inserted batch {i//batch_size + 1}: {len(batch)} vectors into index '{collection_name}'."
-                )
-
-            log.info(
-                f"Completed insertion of {len(vectors)} vectors into index '{collection_name}'."
-            )
-        except Exception as e:
-            log.error(f"Error inserting vectors: {e}")
-            raise
-
-    def upsert(self, collection_name: str, items: List[VectorItem]) -> None:
-        """
-        Insert or update vector items in the S3 Vector index. Create index if it does not exist.
-        """
-        if not items:
-            log.warning("No items to upsert")
-            return
-
-        dimension = len(items[0]["vector"])
-        log.info(f"Upsert dimension: {dimension}")
-
-        try:
-            if not self.has_collection(collection_name):
-                log.info(
-                    f"Index '{collection_name}' does not exist. Creating index for upsert."
-                )
-                self._create_index(
-                    index_name=collection_name,
-                    dimension=dimension,
-                    data_type="float32",
-                    distance_metric="cosine",
-                )
-
-            # Prepare vectors for upsert
-            vectors = []
-            for item in items:
-                # Ensure vector data is in the correct format for S3 Vector API
-                vector_data = item["vector"]
-                if isinstance(vector_data, list):
-                    # Convert list to float32 values as required by S3 Vector API
-                    vector_data = [float(x) for x in vector_data]
-
-                # Prepare metadata, ensuring the text field is preserved
-                metadata = item.get("metadata", {}).copy()
-                # Add the text field to metadata so it's available for retrieval
-                metadata["text"] = item["text"]
-
-                # Convert metadata to string format for consistency
-                metadata = process_metadata(metadata)
-
-                # Filter metadata to comply with S3 Vector API limit of 10 keys
-                metadata = self._filter_metadata(metadata, item["id"])
-
-                vectors.append(
-                    {
-                        "key": item["id"],
-                        "data": {"float32": vector_data},
-                        "metadata": metadata,
-                    }
-                )
-
-            # Upsert vectors in batches of 500 (S3 Vector API limit)
-            batch_size = 500
-            for i in range(0, len(vectors), batch_size):
-                batch = vectors[i : i + batch_size]
-                if i == 0:  # Log sample info for first batch only
-                    log.info(
-                        f"Upserting batch 1: {len(batch)} vectors. First vector sample: key={batch[0]['key']}, data_type={type(batch[0]['data']['float32'])}, data_len={len(batch[0]['data']['float32'])}"
-                    )
-                else:
-                    log.info(
-                        f"Upserting batch {i//batch_size + 1}: {len(batch)} vectors."
-                    )
-
-                self.client.put_vectors(
-                    vectorBucketName=self.bucket_name,
-                    indexName=collection_name,
-                    vectors=batch,
-                )
-
-            log.info(
-                f"Completed upsert of {len(vectors)} vectors into index '{collection_name}'."
-            )
-        except Exception as e:
-            log.error(f"Error upserting vectors: {e}")
-            raise
-
-    def search(
-        self, collection_name: str, vectors: List[List[Union[float, int]]], limit: int
-    ) -> Optional[SearchResult]:
-        """
-        Search for similar vectors in a collection using multiple query vectors.
-        """
-
-        if not self.has_collection(collection_name):
-            log.warning(f"Collection '{collection_name}' does not exist")
-            return None
-
-        if not vectors:
-            log.warning("No query vectors provided")
-            return None
-
-        try:
-            log.info(
-                f"Searching collection '{collection_name}' with {len(vectors)} query vectors, limit={limit}"
-            )
-
-            # Initialize result lists
-            all_ids = []
-            all_documents = []
-            all_metadatas = []
-            all_distances = []
-
-            # Process each query vector
-            for i, query_vector in enumerate(vectors):
-                log.debug(f"Processing query vector {i+1}/{len(vectors)}")
-
-                # Prepare the query vector in S3 Vector format
-                query_vector_dict = {"float32": [float(x) for x in query_vector]}
-
-                # Call S3 Vector query API
-                response = self.client.query_vectors(
-                    vectorBucketName=self.bucket_name,
-                    indexName=collection_name,
-                    topK=limit,
-                    queryVector=query_vector_dict,
-                    returnMetadata=True,
-                    returnDistance=True,
-                )
-
-                # Process results for this query
-                query_ids = []
-                query_documents = []
-                query_metadatas = []
-                query_distances = []
-
-                result_vectors = response.get("vectors", [])
-
-                for vector in result_vectors:
-                    vector_id = vector.get("key")
-                    vector_metadata = vector.get("metadata", {})
-                    vector_distance = vector.get("distance", 0.0)
-
-                    # Extract document text from metadata
-                    document_text = ""
-                    if isinstance(vector_metadata, dict):
-                        # Get the text field first (highest priority)
-                        document_text = vector_metadata.get("text")
-                        if not document_text:
-                            # Fallback to other possible text fields
-                            document_text = (
-                                vector_metadata.get("content")
-                                or vector_metadata.get("document")
-                                or vector_id
-                            )
-                    else:
-                        document_text = vector_id
-
-                    query_ids.append(vector_id)
-                    query_documents.append(document_text)
-                    query_metadatas.append(vector_metadata)
-                    query_distances.append(vector_distance)
-
-                # Add this query's results to the overall results
-                all_ids.append(query_ids)
-                all_documents.append(query_documents)
-                all_metadatas.append(query_metadatas)
-                all_distances.append(query_distances)
-
-            log.info(f"Search completed. Found results for {len(all_ids)} queries")
-
-            # Return SearchResult format
-            return SearchResult(
-                ids=all_ids if all_ids else None,
-                documents=all_documents if all_documents else None,
-                metadatas=all_metadatas if all_metadatas else None,
-                distances=all_distances if all_distances else None,
-            )
-
-        except Exception as e:
-            log.error(f"Error searching collection '{collection_name}': {str(e)}")
-            # Handle specific AWS exceptions
-            if hasattr(e, "response") and "Error" in e.response:
-                error_code = e.response["Error"]["Code"]
-                if error_code == "NotFoundException":
-                    log.warning(f"Collection '{collection_name}' not found")
-                    return None
-                elif error_code == "ValidationException":
-                    log.error(f"Invalid query vector dimensions or parameters")
-                    return None
-                elif error_code == "AccessDeniedException":
-                    log.error(
-                        f"Access denied for collection '{collection_name}'. Check permissions."
-                    )
-                    return None
-            raise
-
-    def query(
-        self, collection_name: str, filter: Dict, limit: Optional[int] = None
-    ) -> Optional[GetResult]:
-        """
-        Query vectors from a collection using metadata filter.
-        """
-
-        if not self.has_collection(collection_name):
-            log.warning(f"Collection '{collection_name}' does not exist")
-            return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
-
-        if not filter:
-            log.warning("No filter provided, returning all vectors")
-            return self.get(collection_name)
-
-        try:
-            log.info(f"Querying collection '{collection_name}' with filter: {filter}")
-
-            # For S3 Vector, we need to use list_vectors and then filter results
-            # Since S3 Vector may not support complex server-side filtering,
-            # we'll retrieve all vectors and filter client-side
-
-            # Get all vectors first
-            all_vectors_result = self.get(collection_name)
-
-            if not all_vectors_result or not all_vectors_result.ids:
-                log.warning("No vectors found in collection")
-                return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
-
-            # Extract the lists from the result
-            all_ids = all_vectors_result.ids[0] if all_vectors_result.ids else []
-            all_documents = (
-                all_vectors_result.documents[0] if all_vectors_result.documents else []
-            )
-            all_metadatas = (
-                all_vectors_result.metadatas[0] if all_vectors_result.metadatas else []
-            )
-
-            # Apply client-side filtering
-            filtered_ids = []
-            filtered_documents = []
-            filtered_metadatas = []
-
-            for i, metadata in enumerate(all_metadatas):
-                if self._matches_filter(metadata, filter):
-                    if i < len(all_ids):
-                        filtered_ids.append(all_ids[i])
-                    if i < len(all_documents):
-                        filtered_documents.append(all_documents[i])
-                    filtered_metadatas.append(metadata)
-
-                    # Apply limit if specified
-                    if limit and len(filtered_ids) >= limit:
-                        break
-
-            log.info(
-                f"Filter applied: {len(filtered_ids)} vectors match out of {len(all_ids)} total"
-            )
-
-            # Return GetResult format
-            if filtered_ids:
-                return GetResult(
-                    ids=[filtered_ids],
-                    documents=[filtered_documents],
-                    metadatas=[filtered_metadatas],
-                )
-            else:
-                return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
-
-        except Exception as e:
-            log.error(f"Error querying collection '{collection_name}': {str(e)}")
-            # Handle specific AWS exceptions
-            if hasattr(e, "response") and "Error" in e.response:
-                error_code = e.response["Error"]["Code"]
-                if error_code == "NotFoundException":
-                    log.warning(f"Collection '{collection_name}' not found")
-                    return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
-                elif error_code == "AccessDeniedException":
-                    log.error(
-                        f"Access denied for collection '{collection_name}'. Check permissions."
-                    )
-                    return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
-            raise
-
-    def get(self, collection_name: str) -> Optional[GetResult]:
-        """
-        Retrieve all vectors from a collection.
-        """
-
-        if not self.has_collection(collection_name):
-            log.warning(f"Collection '{collection_name}' does not exist")
-            return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
-
-        try:
-            log.info(f"Retrieving all vectors from collection '{collection_name}'")
-
-            # Initialize result lists
-            all_ids = []
-            all_documents = []
-            all_metadatas = []
-
-            # Handle pagination
-            next_token = None
-
-            while True:
-                # Prepare request parameters
-                request_params = {
-                    "vectorBucketName": self.bucket_name,
-                    "indexName": collection_name,
-                    "returnData": False,  # Don't include vector data (not needed for get)
-                    "returnMetadata": True,  # Include metadata
-                    "maxResults": 500,  # Use reasonable page size
-                }
-
-                if next_token:
-                    request_params["nextToken"] = next_token
-
-                # Call S3 Vector API
-                response = self.client.list_vectors(**request_params)
-
-                # Process vectors in this page
-                vectors = response.get("vectors", [])
-
-                for vector in vectors:
-                    vector_id = vector.get("key")
-                    vector_data = vector.get("data", {})
-                    vector_metadata = vector.get("metadata", {})
-
-                    # Extract the actual vector array
-                    vector_array = vector_data.get("float32", [])
-
-                    # For documents, we try to extract text from metadata or use the vector ID
-                    document_text = ""
-                    if isinstance(vector_metadata, dict):
-                        # Get the text field first (highest priority)
-                        document_text = vector_metadata.get("text")
-                        if not document_text:
-                            # Fallback to other possible text fields
-                            document_text = (
-                                vector_metadata.get("content")
-                                or vector_metadata.get("document")
-                                or vector_id
-                            )
-
-                        # Log the actual content for debugging
-                        log.debug(
-                            f"Document text preview (first 200 chars): {str(document_text)[:200]}"
-                        )
-                    else:
-                        document_text = vector_id
-
-                    all_ids.append(vector_id)
-                    all_documents.append(document_text)
-                    all_metadatas.append(vector_metadata)
-
-                # Check if there are more pages
-                next_token = response.get("nextToken")
-                if not next_token:
-                    break
-
-            log.info(
-                f"Retrieved {len(all_ids)} vectors from collection '{collection_name}'"
-            )
-
-            # Return in GetResult format
-            # The Open WebUI GetResult expects lists of lists, so we wrap each list
-            if all_ids:
-                return GetResult(
-                    ids=[all_ids], documents=[all_documents], metadatas=[all_metadatas]
-                )
-            else:
-                return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
-
-        except Exception as e:
-            log.error(
-                f"Error retrieving vectors from collection '{collection_name}': {str(e)}"
-            )
-            # Handle specific AWS exceptions
-            if hasattr(e, "response") and "Error" in e.response:
-                error_code = e.response["Error"]["Code"]
-                if error_code == "NotFoundException":
-                    log.warning(f"Collection '{collection_name}' not found")
-                    return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
-                elif error_code == "AccessDeniedException":
-                    log.error(
-                        f"Access denied for collection '{collection_name}'. Check permissions."
-                    )
-                    return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
-            raise
-
-    def delete(
-        self,
-        collection_name: str,
-        ids: Optional[List[str]] = None,
-        filter: Optional[Dict] = None,
-    ) -> None:
-        """
-        Delete vectors by ID or filter from a collection.
-        """
-
-        if not self.has_collection(collection_name):
-            log.warning(
-                f"Collection '{collection_name}' does not exist, nothing to delete"
-            )
-            return
-
-        # Check if this is a knowledge collection (not file-specific)
-        is_knowledge_collection = not collection_name.startswith("file-")
-
-        try:
-            if ids:
-                # Delete by specific vector IDs/keys
-                log.info(
-                    f"Deleting {len(ids)} vectors by IDs from collection '{collection_name}'"
-                )
-                self.client.delete_vectors(
-                    vectorBucketName=self.bucket_name,
-                    indexName=collection_name,
-                    keys=ids,
-                )
-                log.info(f"Deleted {len(ids)} vectors from index '{collection_name}'")
-
-            elif filter:
-                # Handle filter-based deletion
-                log.info(
-                    f"Deleting vectors by filter from collection '{collection_name}': {filter}"
-                )
-
-                # If this is a knowledge collection and we have a file_id filter,
-                # also clean up the corresponding file-specific collection
-                if is_knowledge_collection and "file_id" in filter:
-                    file_id = filter["file_id"]
-                    file_collection_name = f"file-{file_id}"
-                    if self.has_collection(file_collection_name):
-                        log.info(
-                            f"Found related file-specific collection '{file_collection_name}', deleting it to prevent duplicates"
-                        )
-                        self.delete_collection(file_collection_name)
-
-                # For the main collection, implement query-then-delete
-                # First, query to get IDs matching the filter
-                query_result = self.query(collection_name, filter)
-                if query_result and query_result.ids and query_result.ids[0]:
-                    matching_ids = query_result.ids[0]
-                    log.info(
-                        f"Found {len(matching_ids)} vectors matching filter, deleting them"
-                    )
-
-                    # Delete the matching vectors by ID
-                    self.client.delete_vectors(
-                        vectorBucketName=self.bucket_name,
-                        indexName=collection_name,
-                        keys=matching_ids,
-                    )
-                    log.info(
-                        f"Deleted {len(matching_ids)} vectors from index '{collection_name}' using filter"
-                    )
-                else:
-                    log.warning("No vectors found matching the filter criteria")
-            else:
-                log.warning("No IDs or filter provided for deletion")
-        except Exception as e:
-            log.error(
-                f"Error deleting vectors from collection '{collection_name}': {e}"
-            )
-            raise
-
-    def reset(self) -> None:
-        """
-        Reset/clear all vector data. For S3 Vector, this deletes all indexes.
-        """
-
-        try:
-            log.warning(
-                "Reset called - this will delete all vector indexes in the S3 bucket"
-            )
-
-            # List all indexes
-            response = self.client.list_indexes(vectorBucketName=self.bucket_name)
-            indexes = response.get("indexes", [])
-
-            if not indexes:
-                log.warning("No indexes found to delete")
-                return
-
-            # Delete all indexes
-            deleted_count = 0
-            for index in indexes:
-                index_name = index.get("indexName")
-                if index_name:
-                    try:
-                        self.client.delete_index(
-                            vectorBucketName=self.bucket_name, indexName=index_name
-                        )
-                        deleted_count += 1
-                        log.info(f"Deleted index: {index_name}")
-                    except Exception as e:
-                        log.error(f"Error deleting index '{index_name}': {e}")
-
-            log.info(f"Reset completed: deleted {deleted_count} indexes")
-
-        except Exception as e:
-            log.error(f"Error during reset: {e}")
-            raise
-
-    def _matches_filter(self, metadata: Dict[str, Any], filter: Dict[str, Any]) -> bool:
-        """
-        Check if metadata matches the given filter conditions.
-        """
-        if not isinstance(metadata, dict) or not isinstance(filter, dict):
-            return False
-
-        # Check each filter condition
-        for key, expected_value in filter.items():
-            # Handle special operators
-            if key.startswith("$"):
-                if key == "$and":
-                    # All conditions must match
-                    if not isinstance(expected_value, list):
-                        continue
-                    for condition in expected_value:
-                        if not self._matches_filter(metadata, condition):
-                            return False
-                elif key == "$or":
-                    # At least one condition must match
-                    if not isinstance(expected_value, list):
-                        continue
-                    any_match = False
-                    for condition in expected_value:
-                        if self._matches_filter(metadata, condition):
-                            any_match = True
-                            break
-                    if not any_match:
-                        return False
-                continue
-
-            # Get the actual value from metadata
-            actual_value = metadata.get(key)
-
-            # Handle different types of expected values
-            if isinstance(expected_value, dict):
-                # Handle comparison operators
-                for op, op_value in expected_value.items():
-                    if op == "$eq":
-                        if actual_value != op_value:
-                            return False
-                    elif op == "$ne":
-                        if actual_value == op_value:
-                            return False
-                    elif op == "$in":
-                        if (
-                            not isinstance(op_value, list)
-                            or actual_value not in op_value
-                        ):
-                            return False
-                    elif op == "$nin":
-                        if isinstance(op_value, list) and actual_value in op_value:
-                            return False
-                    elif op == "$exists":
-                        if bool(op_value) != (key in metadata):
-                            return False
-                    # Add more operators as needed
-            else:
-                # Simple equality check
-                if actual_value != expected_value:
-                    return False
-
-        return True

backend/open_webui/retrieval/vector/dbs/weaviate.py

@@ -1,340 +0,0 @@
-import weaviate
-import re
-import uuid
-from typing import Any, Dict, List, Optional, Union
-
-from open_webui.retrieval.vector.main import (
-    VectorDBBase,
-    VectorItem,
-    SearchResult,
-    GetResult,
-)
-from open_webui.retrieval.vector.utils import process_metadata
-from open_webui.config import (
-    WEAVIATE_HTTP_HOST,
-    WEAVIATE_HTTP_PORT,
-    WEAVIATE_GRPC_PORT,
-    WEAVIATE_API_KEY,
-)
-
-
-def _convert_uuids_to_strings(obj: Any) -> Any:
-    """
-    Recursively convert UUID objects to strings in nested data structures.
-
-    This function handles:
-    - UUID objects -> string
-    - Dictionaries with UUID values
-    - Lists/Tuples with UUID values
-    - Nested combinations of the above
-
-    Args:
-        obj: Any object that might contain UUIDs
-
-    Returns:
-        The same object structure with UUIDs converted to strings
-    """
-    if isinstance(obj, uuid.UUID):
-        return str(obj)
-    elif isinstance(obj, dict):
-        return {key: _convert_uuids_to_strings(value) for key, value in obj.items()}
-    elif isinstance(obj, (list, tuple)):
-        return type(obj)(_convert_uuids_to_strings(item) for item in obj)
-    elif isinstance(obj, (str, int, float, bool, type(None))):
-        return obj
-    else:
-        return obj
-
-
-class WeaviateClient(VectorDBBase):
-    def __init__(self):
-        self.url = WEAVIATE_HTTP_HOST
-        try:
-            # Build connection parameters
-            connection_params = {
-                "host": WEAVIATE_HTTP_HOST,
-                "port": WEAVIATE_HTTP_PORT,
-                "grpc_port": WEAVIATE_GRPC_PORT,
-            }
-
-            # Only add auth_credentials if WEAVIATE_API_KEY exists and is not empty
-            if WEAVIATE_API_KEY:
-                connection_params["auth_credentials"] = (
-                    weaviate.classes.init.Auth.api_key(WEAVIATE_API_KEY)
-                )
-
-            self.client = weaviate.connect_to_local(**connection_params)
-            self.client.connect()
-        except Exception as e:
-            raise ConnectionError(f"Failed to connect to Weaviate: {e}") from e
-
-    def _sanitize_collection_name(self, collection_name: str) -> str:
-        """Sanitize collection name to be a valid Weaviate class name."""
-        if not isinstance(collection_name, str) or not collection_name.strip():
-            raise ValueError("Collection name must be a non-empty string")
-
-        # Requirements for a valid Weaviate class name:
-        # The collection name must begin with a capital letter.
-        # The name can only contain letters, numbers, and the underscore (_) character. Spaces are not allowed.
-
-        # Replace hyphens with underscores and keep only alphanumeric characters
-        name = re.sub(r"[^a-zA-Z0-9_]", "", collection_name.replace("-", "_"))
-        name = name.strip("_")
-
-        if not name:
-            raise ValueError(
-                "Could not sanitize collection name to be a valid Weaviate class name"
-            )
-
-        # Ensure it starts with a letter and is capitalized
-        if not name[0].isalpha():
-            name = "C" + name
-
-        return name[0].upper() + name[1:]
-
-    def has_collection(self, collection_name: str) -> bool:
-        sane_collection_name = self._sanitize_collection_name(collection_name)
-        return self.client.collections.exists(sane_collection_name)
-
-    def delete_collection(self, collection_name: str) -> None:
-        sane_collection_name = self._sanitize_collection_name(collection_name)
-        if self.client.collections.exists(sane_collection_name):
-            self.client.collections.delete(sane_collection_name)
-
-    def _create_collection(self, collection_name: str) -> None:
-        self.client.collections.create(
-            name=collection_name,
-            vector_config=weaviate.classes.config.Configure.Vectors.self_provided(),
-            properties=[
-                weaviate.classes.config.Property(
-                    name="text", data_type=weaviate.classes.config.DataType.TEXT
-                ),
-            ],
-        )
-
-    def insert(self, collection_name: str, items: List[VectorItem]) -> None:
-        sane_collection_name = self._sanitize_collection_name(collection_name)
-        if not self.client.collections.exists(sane_collection_name):
-            self._create_collection(sane_collection_name)
-
-        collection = self.client.collections.get(sane_collection_name)
-
-        with collection.batch.fixed_size(batch_size=100) as batch:
-            for item in items:
-                item_uuid = str(uuid.uuid4()) if not item["id"] else str(item["id"])
-
-                properties = {"text": item["text"]}
-                if item["metadata"]:
-                    clean_metadata = _convert_uuids_to_strings(
-                        process_metadata(item["metadata"])
-                    )
-                    clean_metadata.pop("text", None)
-                    properties.update(clean_metadata)
-
-                batch.add_object(
-                    properties=properties, uuid=item_uuid, vector=item["vector"]
-                )
-
-    def upsert(self, collection_name: str, items: List[VectorItem]) -> None:
-        sane_collection_name = self._sanitize_collection_name(collection_name)
-        if not self.client.collections.exists(sane_collection_name):
-            self._create_collection(sane_collection_name)
-
-        collection = self.client.collections.get(sane_collection_name)
-
-        with collection.batch.fixed_size(batch_size=100) as batch:
-            for item in items:
-                item_uuid = str(item["id"]) if item["id"] else None
-
-                properties = {"text": item["text"]}
-                if item["metadata"]:
-                    clean_metadata = _convert_uuids_to_strings(
-                        process_metadata(item["metadata"])
-                    )
-                    clean_metadata.pop("text", None)
-                    properties.update(clean_metadata)
-
-                batch.add_object(
-                    properties=properties, uuid=item_uuid, vector=item["vector"]
-                )
-
-    def search(
-        self, collection_name: str, vectors: List[List[Union[float, int]]], limit: int
-    ) -> Optional[SearchResult]:
-        sane_collection_name = self._sanitize_collection_name(collection_name)
-        if not self.client.collections.exists(sane_collection_name):
-            return None
-
-        collection = self.client.collections.get(sane_collection_name)
-
-        result_ids, result_documents, result_metadatas, result_distances = (
-            [],
-            [],
-            [],
-            [],
-        )
-
-        for vector_embedding in vectors:
-            try:
-                response = collection.query.near_vector(
-                    near_vector=vector_embedding,
-                    limit=limit,
-                    return_metadata=weaviate.classes.query.MetadataQuery(distance=True),
-                )
-
-                ids = [str(obj.uuid) for obj in response.objects]
-                documents = []
-                metadatas = []
-                distances = []
-
-                for obj in response.objects:
-                    properties = dict(obj.properties) if obj.properties else {}
-                    documents.append(properties.pop("text", ""))
-                    metadatas.append(_convert_uuids_to_strings(properties))
-
-                # Weaviate has cosine distance, 2 (worst) -> 0 (best). Re-ordering to 0 -> 1
-                raw_distances = [
-                    (
-                        obj.metadata.distance
-                        if obj.metadata and obj.metadata.distance
-                        else 2.0
-                    )
-                    for obj in response.objects
-                ]
-                distances = [(2 - dist) / 2 for dist in raw_distances]
-
-                result_ids.append(ids)
-                result_documents.append(documents)
-                result_metadatas.append(metadatas)
-                result_distances.append(distances)
-            except Exception:
-                result_ids.append([])
-                result_documents.append([])
-                result_metadatas.append([])
-                result_distances.append([])
-
-        return SearchResult(
-            **{
-                "ids": result_ids,
-                "documents": result_documents,
-                "metadatas": result_metadatas,
-                "distances": result_distances,
-            }
-        )
-
-    def query(
-        self, collection_name: str, filter: Dict, limit: Optional[int] = None
-    ) -> Optional[GetResult]:
-        sane_collection_name = self._sanitize_collection_name(collection_name)
-        if not self.client.collections.exists(sane_collection_name):
-            return None
-
-        collection = self.client.collections.get(sane_collection_name)
-
-        weaviate_filter = None
-        if filter:
-            for key, value in filter.items():
-                prop_filter = weaviate.classes.query.Filter.by_property(name=key).equal(
-                    value
-                )
-                weaviate_filter = (
-                    prop_filter
-                    if weaviate_filter is None
-                    else weaviate.classes.query.Filter.all_of(
-                        [weaviate_filter, prop_filter]
-                    )
-                )
-
-        try:
-            response = collection.query.fetch_objects(
-                filters=weaviate_filter, limit=limit
-            )
-
-            ids = [str(obj.uuid) for obj in response.objects]
-            documents = []
-            metadatas = []
-
-            for obj in response.objects:
-                properties = dict(obj.properties) if obj.properties else {}
-                documents.append(properties.pop("text", ""))
-                metadatas.append(_convert_uuids_to_strings(properties))
-
-            return GetResult(
-                **{
-                    "ids": [ids],
-                    "documents": [documents],
-                    "metadatas": [metadatas],
-                }
-            )
-        except Exception:
-            return None
-
-    def get(self, collection_name: str) -> Optional[GetResult]:
-        sane_collection_name = self._sanitize_collection_name(collection_name)
-        if not self.client.collections.exists(sane_collection_name):
-            return None
-
-        collection = self.client.collections.get(sane_collection_name)
-        ids, documents, metadatas = [], [], []
-
-        try:
-            for item in collection.iterator():
-                ids.append(str(item.uuid))
-                properties = dict(item.properties) if item.properties else {}
-                documents.append(properties.pop("text", ""))
-                metadatas.append(_convert_uuids_to_strings(properties))
-
-            if not ids:
-                return None
-
-            return GetResult(
-                **{
-                    "ids": [ids],
-                    "documents": [documents],
-                    "metadatas": [metadatas],
-                }
-            )
-        except Exception:
-            return None
-
-    def delete(
-        self,
-        collection_name: str,
-        ids: Optional[List[str]] = None,
-        filter: Optional[Dict] = None,
-    ) -> None:
-        sane_collection_name = self._sanitize_collection_name(collection_name)
-        if not self.client.collections.exists(sane_collection_name):
-            return
-
-        collection = self.client.collections.get(sane_collection_name)
-
-        try:
-            if ids:
-                for item_id in ids:
-                    collection.data.delete_by_id(uuid=item_id)
-            elif filter:
-                weaviate_filter = None
-                for key, value in filter.items():
-                    prop_filter = weaviate.classes.query.Filter.by_property(
-                        name=key
-                    ).equal(value)
-                    weaviate_filter = (
-                        prop_filter
-                        if weaviate_filter is None
-                        else weaviate.classes.query.Filter.all_of(
-                            [weaviate_filter, prop_filter]
-                        )
-                    )
-
-                if weaviate_filter:
-                    collection.data.delete_many(where=weaviate_filter)
-        except Exception:
-            pass
-
-    def reset(self) -> None:
-        try:
-            for collection_name in self.client.collections.list_all().keys():
-                self.client.collections.delete(collection_name)
-        except Exception:
-            pass

backend/open_webui/retrieval/vector/factory.py

@@ -1,10 +1,6 @@
 from open_webui.retrieval.vector.main import VectorDBBase
 from open_webui.retrieval.vector.type import VectorType
-from open_webui.config import (
-    VECTOR_DB,
-    ENABLE_QDRANT_MULTITENANCY_MODE,
-    ENABLE_MILVUS_MULTITENANCY_MODE,
-)
+from open_webui.config import VECTOR_DB, ENABLE_QDRANT_MULTITENANCY_MODE
 
 
 class Vector:
@@ -16,16 +12,9 @@ class Vector:
         """
         match vector_type:
             case VectorType.MILVUS:
-                if ENABLE_MILVUS_MULTITENANCY_MODE:
-                    from open_webui.retrieval.vector.dbs.milvus_multitenancy import (
-                        MilvusClient,
-                    )
+                from open_webui.retrieval.vector.dbs.milvus import MilvusClient
 
-                    return MilvusClient()
-                else:
-                    from open_webui.retrieval.vector.dbs.milvus import MilvusClient
-
-                    return MilvusClient()
+                return MilvusClient()
             case VectorType.QDRANT:
                 if ENABLE_QDRANT_MULTITENANCY_MODE:
                     from open_webui.retrieval.vector.dbs.qdrant_multitenancy import (
@@ -41,10 +30,6 @@ class Vector:
                 from open_webui.retrieval.vector.dbs.pinecone import PineconeClient
 
                 return PineconeClient()
-            case VectorType.S3VECTOR:
-                from open_webui.retrieval.vector.dbs.s3vector import S3VectorClient
-
-                return S3VectorClient()
             case VectorType.OPENSEARCH:
                 from open_webui.retrieval.vector.dbs.opensearch import OpenSearchClient
 
@@ -63,14 +48,6 @@ class Vector:
                 from open_webui.retrieval.vector.dbs.chroma import ChromaClient
 
                 return ChromaClient()
-            case VectorType.ORACLE23AI:
-                from open_webui.retrieval.vector.dbs.oracle23ai import Oracle23aiClient
-
-                return Oracle23aiClient()
-            case VectorType.WEAVIATE:
-                from open_webui.retrieval.vector.dbs.weaviate import WeaviateClient
-
-                return WeaviateClient()
             case _:
                 raise ValueError(f"Unsupported vector type: {vector_type}")
 

backend/open_webui/retrieval/vector/type.py

@@ -9,6 +9,3 @@ class VectorType(StrEnum):
     ELASTICSEARCH = "elasticsearch"
     OPENSEARCH = "opensearch"
     PGVECTOR = "pgvector"
-    ORACLE23AI = "oracle23ai"
-    S3VECTOR = "s3vector"
-    WEAVIATE = "weaviate"

backend/open_webui/retrieval/vector/utils.py

@@ -1,28 +0,0 @@
-from datetime import datetime
-
-KEYS_TO_EXCLUDE = ["content", "pages", "tables", "paragraphs", "sections", "figures"]
-
-
-def filter_metadata(metadata: dict[str, any]) -> dict[str, any]:
-    metadata = {
-        key: value for key, value in metadata.items() if key not in KEYS_TO_EXCLUDE
-    }
-    return metadata
-
-
-def process_metadata(
-    metadata: dict[str, any],
-) -> dict[str, any]:
-    for key, value in metadata.items():
-        # Remove large fields
-        if key in KEYS_TO_EXCLUDE:
-            del metadata[key]
-
-        # Convert non-serializable fields to strings
-        if (
-            isinstance(value, datetime)
-            or isinstance(value, list)
-            or isinstance(value, dict)
-        ):
-            metadata[key] = str(value)
-    return metadata

backend/open_webui/retrieval/web/azure.py

@@ -1,126 +0,0 @@
-import logging
-from typing import Optional
-from open_webui.retrieval.web.main import SearchResult, get_filtered_results
-
-log = logging.getLogger(__name__)
-
-"""
-Azure AI Search integration for Open WebUI.
-Documentation: https://learn.microsoft.com/en-us/python/api/overview/azure/search-documents-readme?view=azure-python
-
-Required package: azure-search-documents
-Install: pip install azure-search-documents
-"""
-
-
-def search_azure(
-    api_key: str,
-    endpoint: str,
-    index_name: str,
-    query: str,
-    count: int,
-    filter_list: Optional[list[str]] = None,
-) -> list[SearchResult]:
-    """
-    Search using Azure AI Search.
-
-    Args:
-        api_key: Azure Search API key (query key or admin key)
-        endpoint: Azure Search service endpoint (e.g., https://myservice.search.windows.net)
-        index_name: Name of the search index to query
-        query: Search query string
-        count: Number of results to return
-        filter_list: Optional list of domains to filter results
-
-    Returns:
-        List of SearchResult objects with link, title, and snippet
-    """
-    try:
-        from azure.core.credentials import AzureKeyCredential
-        from azure.search.documents import SearchClient
-    except ImportError:
-        log.error(
-            "azure-search-documents package is not installed. "
-            "Install it with: pip install azure-search-documents"
-        )
-        raise ImportError(
-            "azure-search-documents is required for Azure AI Search. "
-            "Install it with: pip install azure-search-documents"
-        )
-
-    try:
-        # Create search client with API key authentication
-        credential = AzureKeyCredential(api_key)
-        search_client = SearchClient(
-            endpoint=endpoint, index_name=index_name, credential=credential
-        )
-
-        # Perform the search
-        results = search_client.search(search_text=query, top=count)
-
-        # Convert results to list and extract fields
-        search_results = []
-        for result in results:
-            # Azure AI Search returns documents with custom schemas
-            # We need to extract common fields that might represent URL, title, and content
-            # Common field names to look for:
-            result_dict = dict(result)
-
-            # Try to find URL field (common names)
-            link = (
-                result_dict.get("url")
-                or result_dict.get("link")
-                or result_dict.get("uri")
-                or result_dict.get("metadata_storage_path")
-                or ""
-            )
-
-            # Try to find title field (common names)
-            title = (
-                result_dict.get("title")
-                or result_dict.get("name")
-                or result_dict.get("metadata_title")
-                or result_dict.get("metadata_storage_name")
-                or None
-            )
-
-            # Try to find content/snippet field (common names)
-            snippet = (
-                result_dict.get("content")
-                or result_dict.get("snippet")
-                or result_dict.get("description")
-                or result_dict.get("summary")
-                or result_dict.get("text")
-                or None
-            )
-
-            # Truncate snippet if too long
-            if snippet and len(snippet) > 500:
-                snippet = snippet[:497] + "..."
-
-            if link:  # Only add if we found a valid link
-                search_results.append(
-                    {
-                        "link": link,
-                        "title": title,
-                        "snippet": snippet,
-                    }
-                )
-
-        # Apply domain filtering if specified
-        if filter_list:
-            search_results = get_filtered_results(search_results, filter_list)
-
-        # Convert to SearchResult objects
-        return [
-            SearchResult(
-                link=result["link"],
-                title=result.get("title"),
-                snippet=result.get("snippet"),
-            )
-            for result in search_results
-        ]
-
-    except Exception as ex:
-        log.error(f"Azure AI Search error: {ex}")
-        raise ex

backend/open_webui/retrieval/web/bing.py

@@ -4,9 +4,11 @@ from pprint import pprint
 from typing import Optional
 import requests
 from open_webui.retrieval.web.main import SearchResult, get_filtered_results
+from open_webui.env import SRC_LOG_LEVELS
 import argparse
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 """
 Documentation: https://docs.microsoft.com/en-us/bing/search-apis/bing-web-search/overview
 """

backend/open_webui/retrieval/web/bocha.py

@@ -4,18 +4,20 @@ from typing import Optional
 import requests
 import json
 from open_webui.retrieval.web.main import SearchResult, get_filtered_results
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 def _parse_response(response):
-    results = []
+    result = {}
     if "data" in response:
         data = response["data"]
         if "webPages" in data:
             webPages = data["webPages"]
             if "value" in webPages:
-                results = [
+                result["webpage"] = [
                     {
                         "id": item.get("id", ""),
                         "name": item.get("name", ""),
@@ -29,7 +31,7 @@ def _parse_response(response):
                     }
                     for item in webPages["value"]
                 ]
-    return results
+    return result
 
 
 def search_bocha(
@@ -51,7 +53,7 @@ def search_bocha(
     response = requests.post(url, headers=headers, data=payload, timeout=5)
     response.raise_for_status()
     results = _parse_response(response.json())
-
+    print(results)
     if filter_list:
         results = get_filtered_results(results, filter_list)
 
@@ -59,5 +61,5 @@ def search_bocha(
         SearchResult(
             link=result["url"], title=result.get("name"), snippet=result.get("summary")
         )
-        for result in results[:count]
+        for result in results.get("webpage", [])[:count]
     ]

backend/open_webui/retrieval/web/brave.py

@@ -3,8 +3,10 @@ from typing import Optional
 
 import requests
 from open_webui.retrieval.web.main import SearchResult, get_filtered_results
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 def search_brave(
@@ -34,9 +36,7 @@ def search_brave(
 
     return [
         SearchResult(
-            link=result["url"],
-            title=result.get("title"),
-            snippet=result.get("description"),
+            link=result["url"], title=result.get("title"), snippet=result.get("snippet")
         )
         for result in results[:count]
     ]

backend/open_webui/retrieval/web/duckduckgo.py

@@ -2,17 +2,16 @@ import logging
 from typing import Optional
 
 from open_webui.retrieval.web.main import SearchResult, get_filtered_results
-from ddgs import DDGS
-from ddgs.exceptions import RatelimitException
+from duckduckgo_search import DDGS
+from duckduckgo_search.exceptions import RatelimitException
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 def search_duckduckgo(
-    query: str,
-    count: int,
-    filter_list: Optional[list[str]] = None,
-    concurrent_requests: Optional[int] = None,
+    query: str, count: int, filter_list: Optional[list[str]] = None
 ) -> list[SearchResult]:
     """
     Search using DuckDuckGo's Search API and return the results as a list of SearchResult objects.
@@ -26,9 +25,6 @@ def search_duckduckgo(
     # Use the DDGS context manager to create a DDGS object
     search_results = []
     with DDGS() as ddgs:
-        if concurrent_requests:
-            ddgs.threads = concurrent_requests
-
         # Use the ddgs.text() method to perform the search
         try:
             search_results = ddgs.text(

backend/open_webui/retrieval/web/exa.py

@@ -3,9 +3,11 @@ from dataclasses import dataclass
 from typing import Optional
 
 import requests
+from open_webui.env import SRC_LOG_LEVELS
 from open_webui.retrieval.web.main import SearchResult
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 EXA_API_BASE = "https://api.exa.ai"
 

backend/open_webui/retrieval/web/external.py

@@ -2,40 +2,27 @@ import logging
 from typing import Optional, List
 
 import requests
-
-from fastapi import Request
-
-
 from open_webui.retrieval.web.main import SearchResult, get_filtered_results
-from open_webui.utils.headers import include_user_info_headers
-
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 def search_external(
-    request: Request,
     external_url: str,
     external_api_key: str,
     query: str,
     count: int,
     filter_list: Optional[List[str]] = None,
-    user=None,
 ) -> List[SearchResult]:
     try:
-        headers = {
-            "User-Agent": "Open WebUI (https://github.com/open-webui/open-webui) RAG Bot",
-            "Authorization": f"Bearer {external_api_key}",
-        }
-        headers = include_user_info_headers(headers, user)
-
-        chat_id = getattr(request.state, "chat_id", None)
-        if chat_id:
-            headers["X-OpenWebUI-Chat-Id"] = str(chat_id)
-
         response = requests.post(
             external_url,
-            headers=headers,
+            headers={
+                "User-Agent": "Open WebUI (https://github.com/open-webui/open-webui) RAG Bot",
+                "Authorization": f"Bearer {external_api_key}",
+            },
             json={
                 "query": query,
                 "count": count,

backend/open_webui/retrieval/web/firecrawl.py

@@ -1,10 +1,13 @@
 import logging
 from typing import Optional, List
+from urllib.parse import urljoin
 
+import requests
 from open_webui.retrieval.web.main import SearchResult, get_filtered_results
-
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 def search_firecrawl(
@@ -15,20 +18,27 @@ def search_firecrawl(
     filter_list: Optional[List[str]] = None,
 ) -> List[SearchResult]:
     try:
-        from firecrawl import FirecrawlApp
-
-        firecrawl = FirecrawlApp(api_key=firecrawl_api_key, api_url=firecrawl_url)
-        response = firecrawl.search(
-            query=query, limit=count, ignore_invalid_urls=True, timeout=count * 3
+        firecrawl_search_url = urljoin(firecrawl_url, "/v1/search")
+        response = requests.post(
+            firecrawl_search_url,
+            headers={
+                "User-Agent": "Open WebUI (https://github.com/open-webui/open-webui) RAG Bot",
+                "Authorization": f"Bearer {firecrawl_api_key}",
+            },
+            json={
+                "query": query,
+                "limit": count,
+            },
         )
-        results = response.web
+        response.raise_for_status()
+        results = response.json().get("data", [])
         if filter_list:
             results = get_filtered_results(results, filter_list)
         results = [
             SearchResult(
-                link=result.url,
-                title=result.title,
-                snippet=result.description,
+                link=result.get("url"),
+                title=result.get("title"),
+                snippet=result.get("description"),
             )
             for result in results[:count]
         ]

backend/open_webui/retrieval/web/google_pse.py

@@ -3,8 +3,10 @@ from typing import Optional
 
 import requests
 from open_webui.retrieval.web.main import SearchResult, get_filtered_results
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 def search_google_pse(
@@ -13,7 +15,6 @@ def search_google_pse(
     query: str,
     count: int,
     filter_list: Optional[list[str]] = None,
-    referer: Optional[str] = None,
 ) -> list[SearchResult]:
     """Search using Google's Programmable Search Engine API and return the results as a list of SearchResult objects.
     Handles pagination for counts greater than 10.
@@ -29,11 +30,7 @@ def search_google_pse(
         list[SearchResult]: A list of SearchResult objects.
     """
     url = "https://www.googleapis.com/customsearch/v1"
-
     headers = {"Content-Type": "application/json"}
-    if referer:
-        headers["Referer"] = referer
-
     all_results = []
     start_index = 1  # Google PSE start parameter is 1-based
 

backend/open_webui/retrieval/web/jina_search.py

@@ -2,9 +2,11 @@ import logging
 
 import requests
 from open_webui.retrieval.web.main import SearchResult
+from open_webui.env import SRC_LOG_LEVELS
 from yarl import URL
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 def search_jina(api_key: str, query: str, count: int) -> list[SearchResult]:

backend/open_webui/retrieval/web/kagi.py

@@ -3,8 +3,10 @@ from typing import Optional
 
 import requests
 from open_webui.retrieval.web.main import SearchResult, get_filtered_results
+from open_webui.env import SRC_LOG_LEVELS
 
 log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
 
 
 def search_kagi(