diff --git a/backend/open_webui/utils/middleware.py b/backend/open_webui/utils/middleware.py
index 876ae21695..775a703384 100644
--- a/backend/open_webui/utils/middleware.py
+++ b/backend/open_webui/utils/middleware.py
@@ -1463,14 +1463,17 @@ async def process_chat_response(
 
                         reasoning_duration = block.get("duration", None)
 
+                        start_tag = block.get("start_tag", "")
+                        end_tag = block.get("end_tag", "")
+
                         if reasoning_duration is not None:
                             if raw:
-                                content = f'{content}\n{block["start_tag"]}{block["content"]}{block["end_tag"]}\n'
+                                content = f'{content}\n{start_tag}{block["content"]}{end_tag}\n'
                             else:
                                 content = f'{content}\n<details type="reasoning" done="true" duration="{reasoning_duration}">\n<summary>Thought for {reasoning_duration} seconds</summary>\n{reasoning_display_content}\n</details>\n'
                         else:
                             if raw:
-                                content = f'{content}\n{block["start_tag"]}{block["content"]}{block["end_tag"]}\n'
+                                content = f'{content}\n{start_tag}{block["content"]}{end_tag}\n'
                             else:
                                 content = f'{content}\n<details type="reasoning" done="false">\n<summary>Thinking…</summary>\n{reasoning_display_content}\n</details>\n'
 
@@ -1511,7 +1514,7 @@ async def process_chat_response(
 
                 return content.strip()
 
-            def convert_content_blocks_to_messages(content_blocks):
+            def convert_content_blocks_to_messages(content_blocks, raw=False):
                 messages = []
 
                 temp_blocks = []
@@ -1520,7 +1523,7 @@ async def process_chat_response(
                         messages.append(
                             {
                                 "role": "assistant",
-                                "content": serialize_content_blocks(temp_blocks),
+                                "content": serialize_content_blocks(temp_blocks, raw),
                                 "tool_calls": block.get("content"),
                             }
                         )
@@ -1540,7 +1543,7 @@ async def process_chat_response(
                         temp_blocks.append(block)
 
                 if temp_blocks:
-                    content = serialize_content_blocks(temp_blocks)
+                    content = serialize_content_blocks(temp_blocks, raw)
                     if content:
                         messages.append(
                             {
@@ -1936,8 +1939,8 @@ async def process_chat_response(
                                         ):
                                             reasoning_block = {
                                                 "type": "reasoning",
-                                                "start_tag": "think",
-                                                "end_tag": "/think",
+                                                "start_tag": "<think>",
+                                                "end_tag": "</think>",
                                                 "attributes": {
                                                     "type": "reasoning_content"
                                                 },
@@ -2253,7 +2256,9 @@ async def process_chat_response(
                             "tools": form_data["tools"],
                             "messages": [
                                 *form_data["messages"],
-                                *convert_content_blocks_to_messages(content_blocks),
+                                *convert_content_blocks_to_messages(
+                                    content_blocks, True
+                                ),
                             ],
                         }
 
diff --git a/src/lib/components/chat/Messages/CitationsModal.svelte b/src/lib/components/chat/Messages/CitationsModal.svelte
index e0c512565c..566f0c6e06 100644
--- a/src/lib/components/chat/Messages/CitationsModal.svelte
+++ b/src/lib/components/chat/Messages/CitationsModal.svelte
@@ -5,6 +5,7 @@
 	import { WEBUI_API_BASE_URL } from '$lib/constants';
 
 	import XMark from '$lib/components/icons/XMark.svelte';
+	import Textarea from '$lib/components/common/Textarea.svelte';
 
 	const i18n = getContext('i18n');
 
@@ -111,15 +112,12 @@
 								</div>
 							</Tooltip>
 							{#if document.metadata?.parameters}
-								<div class="text-sm font-medium dark:text-gray-300 mt-2">
+								<div class="text-sm font-medium dark:text-gray-300 mt-2 mb-0.5">
 									{$i18n.t('Parameters')}
 								</div>
-								<pre
-									class="text-sm dark:text-gray-400 bg-gray-50 dark:bg-gray-800 p-2 rounded-md overflow-auto max-h-40">{JSON.stringify(
-										document.metadata.parameters,
-										null,
-										2
-									)}</pre>
+
+								<Textarea readonly value={JSON.stringify(document.metadata.parameters, null, 2)}
+								></Textarea>
 							{/if}
 							{#if showRelevance}
 								<div class="text-sm font-medium dark:text-gray-300 mt-2">
diff --git a/src/lib/components/common/Textarea.svelte b/src/lib/components/common/Textarea.svelte
index 9a1a182398..8ed4c900e1 100644
--- a/src/lib/components/common/Textarea.svelte
+++ b/src/lib/components/common/Textarea.svelte
@@ -7,6 +7,7 @@
 	export let minSize = null;
 	export let maxSize = null;
 	export let required = false;
+	export let readonly = false;
 	export let className =
 		'w-full rounded-lg px-3.5 py-2 text-sm bg-gray-50 dark:text-gray-300 dark:bg-gray-850 outline-hidden  h-full';
 
@@ -54,6 +55,7 @@
 	style="field-sizing: content;"
 	{rows}
 	{required}
+	{readonly}
 	on:input={(e) => {
 		resize();
 	}}