diff --git a/backend/open_webui/routers/ollama.py b/backend/open_webui/routers/ollama.py
index e6b2e9d9e9..293bc14c04 100644
--- a/backend/open_webui/routers/ollama.py
+++ b/backend/open_webui/routers/ollama.py
@@ -38,6 +38,9 @@ from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import StreamingResponse
 from pydantic import BaseModel, ConfigDict, validator
 from starlette.background import BackgroundTask
+from sqlalchemy.orm import Session
+
+from open_webui.internal.db import get_session
 
 
 from open_webui.models.models import Models
@@ -425,7 +428,7 @@ async def get_filtered_models(models, user, db=None):
     # Filter models based on user access control
     filtered_models = []
     for model in models.get("models", []):
-        model_info = Models.get_model_by_id(model["model"])
+        model_info = Models.get_model_by_id(model["model"], db=db)
         if model_info:
             if user.id == model_info.user_id or has_access(
                 user.id, type="read", access_control=model_info.access_control, db=db
@@ -1253,6 +1256,7 @@ async def generate_chat_completion(
     url_idx: Optional[int] = None,
     user=Depends(get_verified_user),
     bypass_filter: Optional[bool] = False,
+    db: Session = Depends(get_session),
 ):
     if BYPASS_MODEL_ACCESS_CONTROL:
         bypass_filter = True
@@ -1274,7 +1278,7 @@ async def generate_chat_completion(
         del payload["metadata"]
 
     model_id = payload["model"]
-    model_info = Models.get_model_by_id(model_id)
+    model_info = Models.get_model_by_id(model_id, db=db)
 
     if model_info:
         if model_info.base_model_id:
@@ -1298,7 +1302,7 @@ async def generate_chat_completion(
             if not (
                 user.id == model_info.user_id
                 or has_access(
-                    user.id, type="read", access_control=model_info.access_control
+                    user.id, type="read", access_control=model_info.access_control, db=db
                 )
             ):
                 raise HTTPException(
@@ -1370,6 +1374,7 @@ async def generate_openai_completion(
     form_data: dict,
     url_idx: Optional[int] = None,
     user=Depends(get_verified_user),
+    db: Session = Depends(get_session),
 ):
     metadata = form_data.pop("metadata", None)
 
@@ -1390,7 +1395,7 @@ async def generate_openai_completion(
     if ":" not in model_id:
         model_id = f"{model_id}:latest"
 
-    model_info = Models.get_model_by_id(model_id)
+    model_info = Models.get_model_by_id(model_id, db=db)
     if model_info:
         if model_info.base_model_id:
             payload["model"] = model_info.base_model_id
@@ -1404,7 +1409,7 @@ async def generate_openai_completion(
             if not (
                 user.id == model_info.user_id
                 or has_access(
-                    user.id, type="read", access_control=model_info.access_control
+                    user.id, type="read", access_control=model_info.access_control, db=db
                 )
             ):
                 raise HTTPException(
@@ -1449,6 +1454,7 @@ async def generate_openai_chat_completion(
     form_data: dict,
     url_idx: Optional[int] = None,
     user=Depends(get_verified_user),
+    db: Session = Depends(get_session),
 ):
     metadata = form_data.pop("metadata", None)
 
@@ -1469,7 +1475,7 @@ async def generate_openai_chat_completion(
     if ":" not in model_id:
         model_id = f"{model_id}:latest"
 
-    model_info = Models.get_model_by_id(model_id)
+    model_info = Models.get_model_by_id(model_id, db=db)
     if model_info:
         if model_info.base_model_id:
             payload["model"] = model_info.base_model_id
@@ -1487,7 +1493,7 @@ async def generate_openai_chat_completion(
             if not (
                 user.id == model_info.user_id
                 or has_access(
-                    user.id, type="read", access_control=model_info.access_control
+                    user.id, type="read", access_control=model_info.access_control, db=db
                 )
             ):
                 raise HTTPException(
@@ -1530,6 +1536,7 @@ async def get_openai_models(
     request: Request,
     url_idx: Optional[int] = None,
     user=Depends(get_verified_user),
+    db: Session = Depends(get_session),
 ):
 
     models = []
@@ -1582,10 +1589,10 @@ async def get_openai_models(
         # Filter models based on user access control
         filtered_models = []
         for model in models:
-            model_info = Models.get_model_by_id(model["id"])
+            model_info = Models.get_model_by_id(model["id"], db=db)
             if model_info:
                 if user.id == model_info.user_id or has_access(
-                    user.id, type="read", access_control=model_info.access_control
+                    user.id, type="read", access_control=model_info.access_control, db=db
                 ):
                     filtered_models.append(model)
         models = filtered_models
diff --git a/backend/open_webui/routers/openai.py b/backend/open_webui/routers/openai.py
index 3e8a10b9fa..18f937f369 100644
--- a/backend/open_webui/routers/openai.py
+++ b/backend/open_webui/routers/openai.py
@@ -19,6 +19,9 @@ from fastapi.responses import (
 )
 from pydantic import BaseModel
 from starlette.background import BackgroundTask
+from sqlalchemy.orm import Session
+
+from open_webui.internal.db import get_session
 
 from open_webui.models.models import Models
 from open_webui.config import (
@@ -457,7 +460,7 @@ async def get_filtered_models(models, user, db=None):
     # Filter models based on user access control
     filtered_models = []
     for model in models.get("data", []):
-        model_info = Models.get_model_by_id(model["id"])
+        model_info = Models.get_model_by_id(model["id"], db=db)
         if model_info:
             if user.id == model_info.user_id or has_access(
                 user.id, type="read", access_control=model_info.access_control, db=db
@@ -797,6 +800,7 @@ async def generate_chat_completion(
     form_data: dict,
     user=Depends(get_verified_user),
     bypass_filter: Optional[bool] = False,
+    db: Session = Depends(get_session),
 ):
     if BYPASS_MODEL_ACCESS_CONTROL:
         bypass_filter = True
@@ -807,7 +811,7 @@ async def generate_chat_completion(
     metadata = payload.pop("metadata", None)
 
     model_id = form_data.get("model")
-    model_info = Models.get_model_by_id(model_id)
+    model_info = Models.get_model_by_id(model_id, db=db)
 
     # Check model info and override the payload
     if model_info:
@@ -833,7 +837,7 @@ async def generate_chat_completion(
             if not (
                 user.id == model_info.user_id
                 or has_access(
-                    user.id, type="read", access_control=model_info.access_control
+                    user.id, type="read", access_control=model_info.access_control, db=db
                 )
             ):
                 raise HTTPException(