feat: implement search parameter updates

2025-04-27 14:08:59 -04:00
420 changed files with 4322 additions and 19967 deletions
--- a/.env.example
+++ b/.env.example
@@ -20,8 +20,8 @@ DOMAIN_CLIENT=http://localhost:3080
 DOMAIN_SERVER=http://localhost:3080

 NO_INDEX=true
-# Use the address that is at most n number of hops away from the Express application.
-# req.socket.remoteAddress is the first hop, and the rest are looked for in the X-Forwarded-For header from right to left.
+# Use the address that is at most n number of hops away from the Express application. 
+# req.socket.remoteAddress is the first hop, and the rest are looked for in the X-Forwarded-For header from right to left. 
 # A value of 0 means that the first untrusted address would be req.socket.remoteAddress, i.e. there is no reverse proxy.
 # Defaulted to 1.
 TRUST_PROXY=1
@@ -88,7 +88,7 @@ PROXY=
 #============#

 ANTHROPIC_API_KEY=user_provided
-# ANTHROPIC_MODELS=claude-opus-4-20250514,claude-sonnet-4-20250514,claude-3-7-sonnet-20250219,claude-3-5-sonnet-20241022,claude-3-5-haiku-20241022,claude-3-opus-20240229,claude-3-sonnet-20240229,claude-3-haiku-20240307
+# ANTHROPIC_MODELS=claude-3-7-sonnet-latest,claude-3-7-sonnet-20250219,claude-3-5-haiku-20241022,claude-3-5-sonnet-20241022,claude-3-5-sonnet-latest,claude-3-5-sonnet-20240620,claude-3-opus-20240229,claude-3-sonnet-20240229,claude-3-haiku-20240307,claude-2.1,claude-2,claude-1.2,claude-1,claude-1-100k,claude-instant-1,claude-instant-1-100k
 # ANTHROPIC_REVERSE_PROXY=

 #============#
@@ -142,12 +142,12 @@ GOOGLE_KEY=user_provided
 # GOOGLE_AUTH_HEADER=true

 # Gemini API (AI Studio)
-# GOOGLE_MODELS=gemini-2.5-pro-preview-05-06,gemini-2.5-flash-preview-04-17,gemini-2.0-flash-001,gemini-2.0-flash-exp,gemini-2.0-flash-lite-001,gemini-1.5-pro-002,gemini-1.5-flash-002
+# GOOGLE_MODELS=gemini-2.5-pro-exp-03-25,gemini-2.0-flash-exp,gemini-2.0-flash-thinking-exp-1219,gemini-exp-1121,gemini-exp-1114,gemini-1.5-flash-latest,gemini-1.0-pro,gemini-1.0-pro-001,gemini-1.0-pro-latest,gemini-1.0-pro-vision-latest,gemini-1.5-pro-latest,gemini-pro,gemini-pro-vision

 # Vertex AI
-# GOOGLE_MODELS=gemini-2.5-pro-preview-05-06,gemini-2.5-flash-preview-04-17,gemini-2.0-flash-001,gemini-2.0-flash-exp,gemini-2.0-flash-lite-001,gemini-1.5-pro-002,gemini-1.5-flash-002
+# GOOGLE_MODELS=gemini-1.5-flash-preview-0514,gemini-1.5-pro-preview-0514,gemini-1.0-pro-vision-001,gemini-1.0-pro-002,gemini-1.0-pro-001,gemini-pro-vision,gemini-1.0-pro

-# GOOGLE_TITLE_MODEL=gemini-2.0-flash-lite-001
+# GOOGLE_TITLE_MODEL=gemini-pro

 # GOOGLE_LOC=us-central1

@@ -444,21 +444,6 @@ OPENID_IMAGE_URL=
 # This will bypass the login form completely for users, only use this if OpenID is your only authentication method
 OPENID_AUTO_REDIRECT=false

-# Set to true to use PKCE (Proof Key for Code Exchange) for OpenID authentication
-OPENID_USE_PKCE=false
-#Set to true to reuse openid tokens for authentication management instead of using the mongodb session and the custom refresh token.
-OPENID_REUSE_TOKENS=
-#By default, signing key verification results are cached in order to prevent excessive HTTP requests to the JWKS endpoint.
-#If a signing key matching the kid is found, this will be cached and the next time this kid is requested the signing key will be served from the cache.
-#Default is true.
-OPENID_JWKS_URL_CACHE_ENABLED=
-OPENID_JWKS_URL_CACHE_TIME= # 600000 ms eq to 10 minutes leave empty to disable caching
-#Set to true to trigger token exchange flow to acquire access token for the userinfo endpoint.
-OPENID_ON_BEHALF_FLOW_FOR_USERINFRO_REQUIRED=
-OPENID_ON_BEHALF_FLOW_USERINFRO_SCOPE = "user.read" # example for Scope Needed for Microsoft Graph API
-# Set to true to use the OpenID Connect end session endpoint for logout
-OPENID_USE_END_SESSION_ENDPOINT=
-
 # LDAP
 LDAP_URL=
 LDAP_BIND_DN=
@@ -578,9 +563,9 @@ HELP_AND_FAQ_URL=https://librechat.ai
 #   users always get the latest version. Customize    #
 #   only if you understand caching implications.      #

-# INDEX_CACHE_CONTROL=no-cache, no-store, must-revalidate
-# INDEX_PRAGMA=no-cache
-# INDEX_EXPIRES=0
+# INDEX_HTML_CACHE_CONTROL=no-cache, no-store, must-revalidate
+# INDEX_HTML_PRAGMA=no-cache
+# INDEX_HTML_EXPIRES=0

 # no-cache: Forces validation with server before using cached version
 # no-store: Prevents storing the response entirely
@@ -590,33 +575,3 @@ HELP_AND_FAQ_URL=https://librechat.ai
 #                  OpenWeather                        #
 #=====================================================#
 OPENWEATHER_API_KEY=
-
-#====================================#
-# LibreChat Code Interpreter API     #
-#====================================#
-
-# https://code.librechat.ai
-# LIBRECHAT_CODE_API_KEY=your-key
-
-#======================#
-# Web Search           #
-#======================#
-
-# Note: All of the following variable names can be customized.
-# Omit values to allow user to provide them.
-
-# For more information on configuration values, see:
-# https://librechat.ai/docs/features/web_search
-
-# Search Provider (Required)
-# SERPER_API_KEY=your_serper_api_key
-
-# Scraper (Required)
-# FIRECRAWL_API_KEY=your_firecrawl_api_key
-# Optional: Custom Firecrawl API URL
-# FIRECRAWL_API_URL=your_firecrawl_api_url
-
-# Reranker (Required)
-# JINA_API_KEY=your_jina_api_key
-# or
-# COHERE_API_KEY=your_cohere_api_key
--- a/.github/workflows/generate-release-changelog-pr.yml
+++ b/.github/workflows/generate-release-changelog-pr.yml
@@ -4,7 +4,6 @@ on:
  push:
    tags:
      - 'v*.*.*'
-  workflow_dispatch:

 jobs:
  generate-release-changelog-pr:
@@ -89,7 +88,7 @@ jobs:
          base: main
          branch: "changelog/${{ github.ref_name }}"
          reviewers: danny-avila
-          title: "📜 docs: Changelog for release ${{ github.ref_name }}"
+          title: "chore: update CHANGELOG for release ${{ github.ref_name }}"
          body: |
            **Description**:
-            - This PR updates the CHANGELOG.md by removing the "Unreleased" section and adding new release notes for release ${{ github.ref_name }} above previous releases.
+            - This PR updates the CHANGELOG.md by removing the "Unreleased" section and adding new release notes for release ${{ github.ref_name }} above previous releases.
--- a/.github/workflows/generate-unreleased-changelog-pr.yml
+++ b/.github/workflows/generate-unreleased-changelog-pr.yml
@@ -3,7 +3,6 @@ name: Generate Unreleased Changelog PR
 on:
  schedule:
    - cron: "0 0 * * 1"  # Runs every Monday at 00:00 UTC
-  workflow_dispatch:

 jobs:
  generate-unreleased-changelog-pr:
@@ -99,9 +98,9 @@ jobs:
          branch: "changelog/unreleased-update"
          sign-commits: true
          commit-message: "action: update Unreleased changelog"
-          title: "📜 docs: Unreleased Changelog"
+          title: "action: update Unreleased changelog"
          body: |
            **Description**:
            - This PR updates the Unreleased section in CHANGELOG.md.
            - It compares the current main branch with the latest version tag (determined as ${{ steps.get_latest_tag.outputs.tag }}),
-              regenerates the Unreleased changelog, removes any old Unreleased block, and inserts the new content.
+              regenerates the Unreleased changelog, removes any old Unreleased block, and inserts the new content.
--- a/.github/workflows/helmcharts.yml
+++ b/.github/workflows/helmcharts.yml
@@ -26,15 +26,8 @@ jobs:
        uses: azure/setup-helm@v4
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-      - name: Build Subchart Deps
-        run: |
-          cd helm/librechat-rag-api
-          helm dependency build 

      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1.6.0
-        with:
-          charts_dir: helm
-          skip_existing: true
        env:
          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
--- a/.github/workflows/i18n-unused-keys.yml
+++ b/.github/workflows/i18n-unused-keys.yml
@@ -22,7 +22,7 @@ jobs:

          # Define paths
          I18N_FILE="client/src/locales/en/translation.json"
-          SOURCE_DIRS=("client/src" "api" "packages/data-provider/src")
+          SOURCE_DIRS=("client/src" "api")

          # Check if translation file exists
          if [[ ! -f "$I18N_FILE" ]]; then
@@ -39,35 +39,12 @@ jobs:
          # Check if each key is used in the source code
          for KEY in $KEYS; do
            FOUND=false
-            
-            # Special case for dynamically constructed special variable keys
-            if [[ "$KEY" == com_ui_special_var_* ]]; then
-              # Check if TSpecialVarLabel is used in the codebase
-              for DIR in "${SOURCE_DIRS[@]}"; do
-                if grep -r --include=\*.{js,jsx,ts,tsx} -q "TSpecialVarLabel" "$DIR"; then
-                  FOUND=true
-                  break
-                fi
-              done
-              
-              # Also check if the key is directly used somewhere
-              if [[ "$FOUND" == false ]]; then
-                for DIR in "${SOURCE_DIRS[@]}"; do
-                  if grep -r --include=\*.{js,jsx,ts,tsx} -q "$KEY" "$DIR"; then
-                    FOUND=true
-                    break
-                  fi
-                done
+            for DIR in "${SOURCE_DIRS[@]}"; do
+              if grep -r --include=\*.{js,jsx,ts,tsx} -q "$KEY" "$DIR"; then
+                FOUND=true
+                break
              fi
-            else
-              # Regular check for other keys
-              for DIR in "${SOURCE_DIRS[@]}"; do
-                if grep -r --include=\*.{js,jsx,ts,tsx} -q "$KEY" "$DIR"; then
-                  FOUND=true
-                  break
-                fi
-              done
-            fi
+            done
          
            if [[ "$FOUND" == false ]]; then
              UNUSED_KEYS+=("$KEY")
@@ -113,4 +90,4 @@ jobs:

      - name: Fail workflow if unused keys found
        if: env.unused_keys != '[]'
-        run: exit 1
+        run: exit 1
--- a/.gitignore
+++ b/.gitignore
@@ -52,9 +52,8 @@ bower_components/
 *.d.ts
 !vite-env.d.ts

-# AI
+# Cline
 .clineignore
-.cursor

 # Floobits
 .floo
@@ -114,11 +113,4 @@ uploads/

 # owner
 release/
-
-# Helm
-helm/librechat/Chart.lock
-helm/**/charts/
-helm/**/.values.yaml
-
 !/client/src/@types/i18next.d.ts
-
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,226 +2,15 @@

 All notable changes to this project will be documented in this file.

-
-
-
-
 ## [Unreleased]

 ### ✨ New Features

- ✨ feat: implement search parameter updates by **@mawburn** in [#7151](https://github.com/danny-avila/LibreChat/pull/7151)
- 🎏 feat: Add MCP support for Streamable HTTP Transport by **@benverhees** in [#7353](https://github.com/danny-avila/LibreChat/pull/7353)
- 🔒 feat: Add Content Security Policy using Helmet middleware by **@rubentalstra** in [#7377](https://github.com/danny-avila/LibreChat/pull/7377)
- ✨ feat: Add Normalization for MCP Server Names by **@danny-avila** in [#7421](https://github.com/danny-avila/LibreChat/pull/7421)
- 📊 feat: Improve Helm Chart by **@hofq** in [#3638](https://github.com/danny-avila/LibreChat/pull/3638)
-
-### 🌍 Internationalization
-
- 🌍 i18n: Add `Danish` and `Czech` and `Catalan` localization support by **@rubentalstra** in [#7373](https://github.com/danny-avila/LibreChat/pull/7373)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#7375](https://github.com/danny-avila/LibreChat/pull/7375)
-
-### 🔧 Fixes
-
- 💬 fix: update aria-label for accessibility in ConvoLink component by **@berry-13** in [#7320](https://github.com/danny-avila/LibreChat/pull/7320)
- 🔑 fix: use `apiKey` instead of `openAIApiKey` in OpenAI-like Config by **@danny-avila** in [#7337](https://github.com/danny-avila/LibreChat/pull/7337)
- 🔄 fix: update navigation logic in `useFocusChatEffect` to ensure correct search parameters are used by **@mawburn** in [#7340](https://github.com/danny-avila/LibreChat/pull/7340)
- 🔄 fix: Improve MCP Connection Cleanup by **@danny-avila** in [#7400](https://github.com/danny-avila/LibreChat/pull/7400)
- 🛡️ fix: Preset and Validation Logic for URL Query Params by **@danny-avila** in [#7407](https://github.com/danny-avila/LibreChat/pull/7407)
- 🌘 fix: artifact of preview text is illegible in dark mode by **@nhtruong** in [#7405](https://github.com/danny-avila/LibreChat/pull/7405)
- 🛡️ fix: Temporarily Remove CSP until Configurable by **@danny-avila** in [#7419](https://github.com/danny-avila/LibreChat/pull/7419)
- 💽 fix: Exclude index page `/` from static cache settings by **@sbruel** in [#7382](https://github.com/danny-avila/LibreChat/pull/7382)
+- 🪄 feat: Agent Artifacts by **@danny-avila** in [#5804](https://github.com/danny-avila/LibreChat/pull/5804)

 ### ⚙️ Other Changes

- 📜 docs: CHANGELOG for release v0.7.8 by **@github-actions[bot]** in [#7290](https://github.com/danny-avila/LibreChat/pull/7290)
- 📦 chore: Update API Package Dependencies by **@danny-avila** in [#7359](https://github.com/danny-avila/LibreChat/pull/7359)
- 📜 docs: Unreleased Changelog by **@github-actions[bot]** in [#7321](https://github.com/danny-avila/LibreChat/pull/7321)
-
-
-
---
-## [v0.7.8] - 
-
-Changes from v0.7.8-rc1 to v0.7.8.
-
-### ✨ New Features
-
- ✨ feat: Enhance form submission for touch screens by **@berry-13** in [#7198](https://github.com/danny-avila/LibreChat/pull/7198)
- 🔍 feat: Additional Tavily API Tool Parameters by **@glowforge-opensource** in [#7232](https://github.com/danny-avila/LibreChat/pull/7232)
- 🐋 feat: Add python to Dockerfile for increased MCP compatibility by **@technicalpickles** in [#7270](https://github.com/danny-avila/LibreChat/pull/7270)
-
-### 🔧 Fixes
-
- 🔧 fix: Google Gemma Support & OpenAI Reasoning Instructions by **@danny-avila** in [#7196](https://github.com/danny-avila/LibreChat/pull/7196)
- 🛠️ fix: Conversation Navigation State by **@danny-avila** in [#7210](https://github.com/danny-avila/LibreChat/pull/7210)
- 🔄 fix: o-Series Model Regex for System Messages by **@danny-avila** in [#7245](https://github.com/danny-avila/LibreChat/pull/7245)
- 🔖 fix: Custom Headers for Initial MCP SSE Connection by **@danny-avila** in [#7246](https://github.com/danny-avila/LibreChat/pull/7246)
- 🛡️ fix: Deep Clone `MCPOptions` for User MCP Connections by **@danny-avila** in [#7247](https://github.com/danny-avila/LibreChat/pull/7247)
- 🔄 fix: URL Param Race Condition and File Draft Persistence by **@danny-avila** in [#7257](https://github.com/danny-avila/LibreChat/pull/7257)
- 🔄 fix: Assistants Endpoint & Minor Issues by **@danny-avila** in [#7274](https://github.com/danny-avila/LibreChat/pull/7274)
- 🔄 fix: Ollama Think Tag Edge Case with Tools by **@danny-avila** in [#7275](https://github.com/danny-avila/LibreChat/pull/7275)
-
-### ⚙️ Other Changes
-
- 📜 docs: CHANGELOG for release v0.7.8-rc1 by **@github-actions[bot]** in [#7153](https://github.com/danny-avila/LibreChat/pull/7153)
- 🔄 refactor: Artifact Visibility Management by **@danny-avila** in [#7181](https://github.com/danny-avila/LibreChat/pull/7181)
- 📦 chore: Bump Package Security by **@danny-avila** in [#7183](https://github.com/danny-avila/LibreChat/pull/7183)
- 🌿 refactor: Unmount Fork Popover on Hide for Better Performance by **@danny-avila** in [#7189](https://github.com/danny-avila/LibreChat/pull/7189)
- 🧰 chore: ESLint configuration to enforce Prettier formatting rules by **@mawburn** in [#7186](https://github.com/danny-avila/LibreChat/pull/7186)
- 🎨 style: Improve KaTeX Rendering for LaTeX Equations by **@andresgit** in [#7223](https://github.com/danny-avila/LibreChat/pull/7223)
- 📝 docs: Update `.env.example` Google models by **@marlonka** in [#7254](https://github.com/danny-avila/LibreChat/pull/7254)
- 💬 refactor: MCP Chat Visibility Option, Google Rates, Remove OpenAPI Plugins by **@danny-avila** in [#7286](https://github.com/danny-avila/LibreChat/pull/7286)
- 📜 docs: Unreleased Changelog by **@github-actions[bot]** in [#7214](https://github.com/danny-avila/LibreChat/pull/7214)
-
-
-
-[See full release details][release-v0.7.8]
-
-[release-v0.7.8]: https://github.com/danny-avila/LibreChat/releases/tag/v0.7.8
-
---
-## [v0.7.8-rc1] - 
-
-Changes from v0.7.7 to v0.7.8-rc1.
-
-### ✨ New Features
-
- 🔍 feat: Mistral OCR API / Upload Files as Text by **@danny-avila** in [#6274](https://github.com/danny-avila/LibreChat/pull/6274)
- 🤖 feat: Support OpenAI Web Search models by **@danny-avila** in [#6313](https://github.com/danny-avila/LibreChat/pull/6313)
- 🔗 feat: Agent Chain (Mixture-of-Agents) by **@danny-avila** in [#6374](https://github.com/danny-avila/LibreChat/pull/6374)
- ⌛ feat: `initTimeout` for Slow Starting MCP Servers by **@perweij** in [#6383](https://github.com/danny-avila/LibreChat/pull/6383)
- 🚀 feat: `S3` Integration for File handling and Image uploads by **@rubentalstra** in [#6142](https://github.com/danny-avila/LibreChat/pull/6142)
- 🔒feat: Enable OpenID Auto-Redirect by **@leondape** in [#6066](https://github.com/danny-avila/LibreChat/pull/6066)
- 🚀 feat: Integrate `Azure Blob Storage` for file handling and image uploads by **@rubentalstra** in [#6153](https://github.com/danny-avila/LibreChat/pull/6153)
- 🚀 feat: Add support for custom `AWS` endpoint in `S3` by **@rubentalstra** in [#6431](https://github.com/danny-avila/LibreChat/pull/6431)
- 🚀 feat: Add support for LDAP STARTTLS in LDAP authentication by **@rubentalstra** in [#6438](https://github.com/danny-avila/LibreChat/pull/6438)
- 🚀 feat: Refactor schema exports and update package version to 0.0.4 by **@rubentalstra** in [#6455](https://github.com/danny-avila/LibreChat/pull/6455)
- 🔼 feat: Add Auto Submit For URL Query Params by **@mjaverto** in [#6440](https://github.com/danny-avila/LibreChat/pull/6440)
- 🛠 feat: Enhance Redis Integration, Rate Limiters & Log Headers by **@danny-avila** in [#6462](https://github.com/danny-avila/LibreChat/pull/6462)
- 💵 feat: Add Automatic Balance Refill by **@rubentalstra** in [#6452](https://github.com/danny-avila/LibreChat/pull/6452)
- 🗣️ feat: add support for gpt-4o-transcribe models by **@berry-13** in [#6483](https://github.com/danny-avila/LibreChat/pull/6483)
- 🎨 feat: UI Refresh for Enhanced UX by **@berry-13** in [#6346](https://github.com/danny-avila/LibreChat/pull/6346)
- 🌍 feat: Add support for Hungarian language localization by **@rubentalstra** in [#6508](https://github.com/danny-avila/LibreChat/pull/6508)
- 🚀 feat: Add Gemini 2.5 Token/Context Values, Increase Max Possible Output to 64k by **@danny-avila** in [#6563](https://github.com/danny-avila/LibreChat/pull/6563)
- 🚀 feat: Enhance MCP Connections For Multi-User Support by **@danny-avila** in [#6610](https://github.com/danny-avila/LibreChat/pull/6610)
- 🚀 feat: Enhance S3 URL Expiry with Refresh; fix: S3 File Deletion by **@danny-avila** in [#6647](https://github.com/danny-avila/LibreChat/pull/6647)
- 🚀 feat: enhance UI components and refactor settings by **@berry-13** in [#6625](https://github.com/danny-avila/LibreChat/pull/6625)
- 💬 feat: move TemporaryChat to the Header by **@berry-13** in [#6646](https://github.com/danny-avila/LibreChat/pull/6646)
- 🚀 feat: Use Model Specs + Specific Endpoints, Limit Providers for Agents by **@danny-avila** in [#6650](https://github.com/danny-avila/LibreChat/pull/6650)
- 🪙 feat: Sync Balance Config on Login by **@danny-avila** in [#6671](https://github.com/danny-avila/LibreChat/pull/6671)
- 🔦 feat: MCP Support for Non-Agent Endpoints by **@danny-avila** in [#6775](https://github.com/danny-avila/LibreChat/pull/6775)
- 🗃️ feat: Code Interpreter File Persistence between Sessions by **@danny-avila** in [#6790](https://github.com/danny-avila/LibreChat/pull/6790)
- 🖥️ feat: Code Interpreter API for Non-Agent Endpoints by **@danny-avila** in [#6803](https://github.com/danny-avila/LibreChat/pull/6803)
- ⚡ feat: Self-hosted Artifacts Static Bundler URL by **@danny-avila** in [#6827](https://github.com/danny-avila/LibreChat/pull/6827)
- 🐳 feat: Add Jemalloc and UV to Docker Builds by **@danny-avila** in [#6836](https://github.com/danny-avila/LibreChat/pull/6836)
- 🤖 feat: GPT-4.1 by **@danny-avila** in [#6880](https://github.com/danny-avila/LibreChat/pull/6880)
- 👋 feat: remove Edge TTS by **@berry-13** in [#6885](https://github.com/danny-avila/LibreChat/pull/6885)
- feat: nav optimization  by **@berry-13** in [#5785](https://github.com/danny-avila/LibreChat/pull/5785)
- 🗺️ feat: Add Parameter Location Mapping for OpenAPI actions by **@peeeteeer** in [#6858](https://github.com/danny-avila/LibreChat/pull/6858)
- 🤖 feat: Support `o4-mini` and `o3` Models by **@danny-avila** in [#6928](https://github.com/danny-avila/LibreChat/pull/6928)
- 🎨 feat: OpenAI Image Tools (GPT-Image-1) by **@danny-avila** in [#7079](https://github.com/danny-avila/LibreChat/pull/7079)
- 🗓️ feat: Add Special Variables for Prompts & Agents, Prompt UI Improvements by **@danny-avila** in [#7123](https://github.com/danny-avila/LibreChat/pull/7123)
-
-### 🌍 Internationalization
-
- 🌍 i18n: Add Thai Language Support and Update Translations by **@rubentalstra** in [#6219](https://github.com/danny-avila/LibreChat/pull/6219)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#6220](https://github.com/danny-avila/LibreChat/pull/6220)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#6240](https://github.com/danny-avila/LibreChat/pull/6240)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#6241](https://github.com/danny-avila/LibreChat/pull/6241)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#6277](https://github.com/danny-avila/LibreChat/pull/6277)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#6414](https://github.com/danny-avila/LibreChat/pull/6414)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#6505](https://github.com/danny-avila/LibreChat/pull/6505)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#6530](https://github.com/danny-avila/LibreChat/pull/6530)
- 🌍 i18n: Add Persian Localization Support by **@rubentalstra** in [#6669](https://github.com/danny-avila/LibreChat/pull/6669)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#6667](https://github.com/danny-avila/LibreChat/pull/6667)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#7126](https://github.com/danny-avila/LibreChat/pull/7126)
- 🌍 i18n: Update translation.json with latest translations by **@github-actions[bot]** in [#7148](https://github.com/danny-avila/LibreChat/pull/7148)
-
-### 👐 Accessibility
-
- 🎨 a11y: Update Model Spec Description Text by **@berry-13** in [#6294](https://github.com/danny-avila/LibreChat/pull/6294)
- 🗑️ a11y: Add Accessible Name to Button for File Attachment Removal by **@kangabell** in [#6709](https://github.com/danny-avila/LibreChat/pull/6709)
- ⌨️ a11y: enhance accessibility & visual consistency by **@berry-13** in [#6866](https://github.com/danny-avila/LibreChat/pull/6866)
- 🙌 a11y: Searchbar/Conversations List Focus by **@danny-avila** in [#7096](https://github.com/danny-avila/LibreChat/pull/7096)
- 👐 a11y: Improve Fork and SplitText Accessibility by **@danny-avila** in [#7147](https://github.com/danny-avila/LibreChat/pull/7147)
-
-### 🔧 Fixes
-
- 🐛 fix: Avatar Type Definitions in Agent/Assistant Schemas by **@danny-avila** in [#6235](https://github.com/danny-avila/LibreChat/pull/6235)
- 🔧 fix: MeiliSearch Field Error and Patch Incorrect Import by #6210 by **@rubentalstra** in [#6245](https://github.com/danny-avila/LibreChat/pull/6245)
- 🔏 fix: Enhance Two-Factor Authentication by **@rubentalstra** in [#6247](https://github.com/danny-avila/LibreChat/pull/6247)
- 🐛 fix: Await saveMessage in abortMiddleware to ensure proper execution by **@sh4shii** in [#6248](https://github.com/danny-avila/LibreChat/pull/6248)
- 🔧 fix: Axios Proxy Usage And Bump `mongoose` by **@danny-avila** in [#6298](https://github.com/danny-avila/LibreChat/pull/6298)
- 🔧 fix: comment out MCP servers to resolve service run issues by **@KunalScriptz** in [#6316](https://github.com/danny-avila/LibreChat/pull/6316)
- 🔧 fix: Update Token Calculations and Mapping, MCP `env` Initialization by **@danny-avila** in [#6406](https://github.com/danny-avila/LibreChat/pull/6406)
- 🐞 fix: Agent "Resend" Message Attachments + Source Icon Styling by **@danny-avila** in [#6408](https://github.com/danny-avila/LibreChat/pull/6408)
- 🐛 fix: Prevent Crash on Duplicate Message ID by **@Odrec** in [#6392](https://github.com/danny-avila/LibreChat/pull/6392)
- 🔐 fix: Invalid Key Length in 2FA Encryption by **@rubentalstra** in [#6432](https://github.com/danny-avila/LibreChat/pull/6432)
- 🏗️ fix: Fix Agents Token Spend Race Conditions, Expand Test Coverage by **@danny-avila** in [#6480](https://github.com/danny-avila/LibreChat/pull/6480)
- 🔃 fix: Draft Clearing, Claude Titles, Remove Default Vision Max Tokens by **@danny-avila** in [#6501](https://github.com/danny-avila/LibreChat/pull/6501)
- 🔧 fix: Update username reference to use user.name in greeting display by **@rubentalstra** in [#6534](https://github.com/danny-avila/LibreChat/pull/6534)
- 🔧 fix: S3 Download Stream with Key Extraction and Blob Storage Encoding for Vision by **@danny-avila** in [#6557](https://github.com/danny-avila/LibreChat/pull/6557)
- 🔧 fix: Mistral type strictness for `usage` & update token values/windows by **@danny-avila** in [#6562](https://github.com/danny-avila/LibreChat/pull/6562)
- 🔧 fix: Consolidate Text Parsing and TTS Edge Initialization by **@danny-avila** in [#6582](https://github.com/danny-avila/LibreChat/pull/6582)
- 🔧 fix: Ensure continuation in image processing on base64 encoding from Blob Storage by **@danny-avila** in [#6619](https://github.com/danny-avila/LibreChat/pull/6619)
- ✉️ fix: Fallback For User Name In Email Templates by **@danny-avila** in [#6620](https://github.com/danny-avila/LibreChat/pull/6620)
- 🔧 fix: Azure Blob Integration and File Source References by **@rubentalstra** in [#6575](https://github.com/danny-avila/LibreChat/pull/6575)
- 🐛 fix: Safeguard against undefined addedEndpoints by **@wipash** in [#6654](https://github.com/danny-avila/LibreChat/pull/6654)
- 🤖 fix: Gemini 2.5 Vision Support by **@danny-avila** in [#6663](https://github.com/danny-avila/LibreChat/pull/6663)
- 🔄 fix: Avatar & Error Handling Enhancements by **@danny-avila** in [#6687](https://github.com/danny-avila/LibreChat/pull/6687)
- 🔧 fix: Chat Middleware, Zod Conversion, Auto-Save and S3 URL Refresh by **@danny-avila** in [#6720](https://github.com/danny-avila/LibreChat/pull/6720)
- 🔧 fix: Agent Capability Checks & DocumentDB Compatibility for Agent Resource Removal by **@danny-avila** in [#6726](https://github.com/danny-avila/LibreChat/pull/6726)
- 🔄 fix: Improve audio MIME type detection and handling by **@berry-13** in [#6707](https://github.com/danny-avila/LibreChat/pull/6707)
- 🪺 fix: Update Role Handling due to New Schema Shape by **@danny-avila** in [#6774](https://github.com/danny-avila/LibreChat/pull/6774)
- 🗨️ fix: Show ModelSpec Greeting by **@berry-13** in [#6770](https://github.com/danny-avila/LibreChat/pull/6770)
- 🔧 fix: Keyv and Proxy Issues, and More Memory Optimizations by **@danny-avila** in [#6867](https://github.com/danny-avila/LibreChat/pull/6867)
- ✨ fix: Implement dynamic text sizing for greeting and name display by **@berry-13** in [#6833](https://github.com/danny-avila/LibreChat/pull/6833)
- 📝 fix: Mistral OCR Image Support and Azure Agent Titles by **@danny-avila** in [#6901](https://github.com/danny-avila/LibreChat/pull/6901)
- 📢 fix: Invalid `engineTTS` and Conversation State on Navigation by **@berry-13** in [#6904](https://github.com/danny-avila/LibreChat/pull/6904)
- 🛠️ fix: Improve Accessibility and Display of Conversation Menu by **@danny-avila** in [#6913](https://github.com/danny-avila/LibreChat/pull/6913)
- 🔧 fix: Agent Resource Form, Convo Menu Style, Ensure Draft Clears on Submission by **@danny-avila** in [#6925](https://github.com/danny-avila/LibreChat/pull/6925)
- 🔀 fix: MCP Improvements, Auto-Save Drafts, Artifact Markup by **@danny-avila** in [#7040](https://github.com/danny-avila/LibreChat/pull/7040)
- 🐋 fix: Improve Deepseek Compatbility by **@danny-avila** in [#7132](https://github.com/danny-avila/LibreChat/pull/7132)
- 🐙 fix: Add Redis Ping Interval to Prevent Connection Drops by **@peeeteeer** in [#7127](https://github.com/danny-avila/LibreChat/pull/7127)
-
-### ⚙️ Other Changes
-
- 📦 refactor: Move DB Models to `@librechat/data-schemas` by **@rubentalstra** in [#6210](https://github.com/danny-avila/LibreChat/pull/6210)
- 📦 chore: Patch `axios` to address CVE-2025-27152 by **@danny-avila** in [#6222](https://github.com/danny-avila/LibreChat/pull/6222)
- ⚠️ refactor: Use Error Content Part Instead Of Throwing Error for Agents by **@danny-avila** in [#6262](https://github.com/danny-avila/LibreChat/pull/6262)
- 🏃‍♂️ refactor: Improve Agent Run Context & Misc. Changes by **@danny-avila** in [#6448](https://github.com/danny-avila/LibreChat/pull/6448)
- 📝 docs: librechat.example.yaml by **@ineiti** in [#6442](https://github.com/danny-avila/LibreChat/pull/6442)
- 🏃‍♂️ refactor: More Agent Context Improvements during Run by **@danny-avila** in [#6477](https://github.com/danny-avila/LibreChat/pull/6477)
- 🔃 refactor: Allow streaming for `o1` models by **@danny-avila** in [#6509](https://github.com/danny-avila/LibreChat/pull/6509)
- 🔧 chore: `Vite` Plugin Upgrades & Config Optimizations by **@rubentalstra** in [#6547](https://github.com/danny-avila/LibreChat/pull/6547)
- 🔧 refactor: Consolidate Logging, Model Selection & Actions Optimizations, Minor Fixes by **@danny-avila** in [#6553](https://github.com/danny-avila/LibreChat/pull/6553)
- 🎨 style: Address Minor UI Refresh Issues by **@berry-13** in [#6552](https://github.com/danny-avila/LibreChat/pull/6552)
- 🔧 refactor: Enhance Model & Endpoint Configurations with Global Indicators 🌍 by **@berry-13** in [#6578](https://github.com/danny-avila/LibreChat/pull/6578)
- 💬 style: Chat UI, Greeting, and Message adjustments by **@berry-13** in [#6612](https://github.com/danny-avila/LibreChat/pull/6612)
- ⚡ refactor: DocumentDB Compatibility for Balance Updates by **@danny-avila** in [#6673](https://github.com/danny-avila/LibreChat/pull/6673)
- 🧹 chore: Update ESLint rules for React hooks by **@rubentalstra** in [#6685](https://github.com/danny-avila/LibreChat/pull/6685)
- 🪙 chore: Update Gemini Pricing by **@RedwindA** in [#6731](https://github.com/danny-avila/LibreChat/pull/6731)
- 🪺 refactor: Nest Permission fields for Roles by **@rubentalstra** in [#6487](https://github.com/danny-avila/LibreChat/pull/6487)
- 📦 chore: Update `caniuse-lite` dependency to version 1.0.30001706 by **@rubentalstra** in [#6482](https://github.com/danny-avila/LibreChat/pull/6482)
- ⚙️ refactor: OAuth Flow Signal, Type Safety, Tool Progress & Updated Packages by **@danny-avila** in [#6752](https://github.com/danny-avila/LibreChat/pull/6752)
- 📦 chore: bump vite from 6.2.3 to 6.2.5 by **@dependabot[bot]** in [#6745](https://github.com/danny-avila/LibreChat/pull/6745)
- 💾 chore: Enhance Local Storage Handling and Update MCP SDK by **@danny-avila** in [#6809](https://github.com/danny-avila/LibreChat/pull/6809)
- 🤖 refactor: Improve Agents Memory Usage, Bump Keyv, Grok 3 by **@danny-avila** in [#6850](https://github.com/danny-avila/LibreChat/pull/6850)
- 💾 refactor: Enhance Memory In Image Encodings & Client Disposal by **@danny-avila** in [#6852](https://github.com/danny-avila/LibreChat/pull/6852)
- 🔁 refactor: Token Event Handler and Standardize `maxTokens` Key by **@danny-avila** in [#6886](https://github.com/danny-avila/LibreChat/pull/6886)
- 🔍 refactor: Search & Message Retrieval by **@berry-13** in [#6903](https://github.com/danny-avila/LibreChat/pull/6903)
- 🎨 style: standardize dropdown styling & fix z-Index layering by **@berry-13** in [#6939](https://github.com/danny-avila/LibreChat/pull/6939)
- 📙 docs: CONTRIBUTING.md by **@dblock** in [#6831](https://github.com/danny-avila/LibreChat/pull/6831)
- 🧭 refactor: Modernize Nav/Header by **@danny-avila** in [#7094](https://github.com/danny-avila/LibreChat/pull/7094)
- 🪶 refactor: Chat Input Focus for Conversation Navigations & ChatForm Optimizations by **@danny-avila** in [#7100](https://github.com/danny-avila/LibreChat/pull/7100)
- 🔃 refactor: Streamline Navigation, Message Loading UX by **@danny-avila** in [#7118](https://github.com/danny-avila/LibreChat/pull/7118)
- 📜 docs: Unreleased changelog by **@github-actions[bot]** in [#6265](https://github.com/danny-avila/LibreChat/pull/6265)
-
-
-
-[See full release details][release-v0.7.8-rc1]
-
-[release-v0.7.8-rc1]: https://github.com/danny-avila/LibreChat/releases/tag/v0.7.8-rc1
+- 🔄 chore: Enforce 18next Language Keys by **@rubentalstra** in [#5803](https://github.com/danny-avila/LibreChat/pull/5803)
+- 🔃 refactor: Parent Message ID Handling on Error, Update Translations, Bump Agents by **@danny-avila** in [#5833](https://github.com/danny-avila/LibreChat/pull/5833)

 ---
--- a/3
+++ b/3
@@ -1,11 +1,10 @@
-# v0.7.8
+# v0.7.7

 # Base node image
 FROM node:20-alpine AS node

 # Install jemalloc
 RUN apk add --no-cache jemalloc
-RUN apk add --no-cache python3 py3-pip uv

 # Set environment variable to use jemalloc
 ENV LD_PRELOAD=/usr/lib/libjemalloc.so.2
--- a/Dockerfile.multi
+++ b/Dockerfile.multi
@@ -1,5 +1,5 @@
 # Dockerfile.multi
-# v0.7.8
+# v0.7.7

 # Base for all builds
 FROM node:20-alpine AS base-min
--- a/README.md
+++ b/README.md
@@ -71,11 +71,6 @@
    - [Model Context Protocol (MCP) Support](https://modelcontextprotocol.io/clients#librechat) for Tools
  - Use LibreChat Agents and OpenAI Assistants with Files, Code Interpreter, Tools, and API Actions

- 🔍 **Web Search**:  
-  - Search the internet and retrieve relevant information to enhance your AI context
-  - Combines search providers, content scrapers, and result rerankers for optimal results
-  - **[Learn More →](https://www.librechat.ai/docs/features/web_search)**
-
 - 🪄 **Generative UI with Code Artifacts**:  
  - [Code Artifacts](https://youtu.be/GfTj7O4gmd0?si=WJbdnemZpJzBrJo3) allow creation of React, HTML, and Mermaid diagrams directly in chat

--- a/api/app/clients/AnthropicClient.js
+++ b/api/app/clients/AnthropicClient.js
@@ -70,7 +70,7 @@ class AnthropicClient extends BaseClient {
    this.message_delta;
    /** Whether the model is part of the Claude 3 Family
     * @type {boolean} */
-    this.isClaudeLatest;
+    this.isClaude3;
    /** Whether to use Messages API or Completions API
     * @type {boolean} */
    this.useMessages;
@@ -116,8 +116,7 @@ class AnthropicClient extends BaseClient {
    );

    const modelMatch = matchModelName(this.modelOptions.model, EModelEndpoint.anthropic);
-    this.isClaudeLatest =
-      /claude-[3-9]/.test(modelMatch) || /claude-(?:sonnet|opus|haiku)-[4-9]/.test(modelMatch);
+    this.isClaude3 = modelMatch.includes('claude-3');
    this.isLegacyOutput = !(
      /claude-3[-.]5-sonnet/.test(modelMatch) || /claude-3[-.]7/.test(modelMatch)
    );
@@ -131,7 +130,7 @@ class AnthropicClient extends BaseClient {
      this.modelOptions.maxOutputTokens = legacy.maxOutputTokens.default;
    }

-    this.useMessages = this.isClaudeLatest || !!this.options.attachments;
+    this.useMessages = this.isClaude3 || !!this.options.attachments;

    this.defaultVisionModel = this.options.visionModel ?? 'claude-3-sonnet-20240229';
    this.options.attachments?.then((attachments) => this.checkVisionRequest(attachments));
@@ -397,13 +396,13 @@ class AnthropicClient extends BaseClient {
    const formattedMessages = orderedMessages.map((message, i) => {
      const formattedMessage = this.useMessages
        ? formatMessage({
-            message,
-            endpoint: EModelEndpoint.anthropic,
-          })
+          message,
+          endpoint: EModelEndpoint.anthropic,
+        })
        : {
-            author: message.isCreatedByUser ? this.userLabel : this.assistantLabel,
-            content: message?.content ?? message.text,
-          };
+          author: message.isCreatedByUser ? this.userLabel : this.assistantLabel,
+          content: message?.content ?? message.text,
+        };

      const needsTokenCount = this.contextStrategy && !orderedMessages[i].tokenCount;
      /* If tokens were never counted, or, is a Vision request and the message has files, count again */
@@ -655,10 +654,7 @@ class AnthropicClient extends BaseClient {
      );
    };

-    if (
-      /claude-[3-9]/.test(this.modelOptions.model) ||
-      /claude-(?:sonnet|opus|haiku)-[4-9]/.test(this.modelOptions.model)
-    ) {
+    if (this.modelOptions.model.includes('claude-3')) {
      await buildMessagesPayload();
      processTokens();
      return {
@@ -684,7 +680,7 @@ class AnthropicClient extends BaseClient {
  }

  getCompletion() {
-    logger.debug("AnthropicClient doesn't use getCompletion (all handled in sendCompletion)");
+    logger.debug('AnthropicClient doesn\'t use getCompletion (all handled in sendCompletion)');
  }

  /**
@@ -892,7 +888,7 @@ class AnthropicClient extends BaseClient {
  }

  getBuildMessagesOptions() {
-    logger.debug("AnthropicClient doesn't use getBuildMessagesOptions");
+    logger.debug('AnthropicClient doesn\'t use getBuildMessagesOptions');
  }

  getEncoding() {
--- a/api/app/clients/BaseClient.js
+++ b/api/app/clients/BaseClient.js
@@ -63,15 +63,15 @@ class BaseClient {
  }

  setOptions() {
-    throw new Error("Method 'setOptions' must be implemented.");
+    throw new Error('Method \'setOptions\' must be implemented.');
  }

  async getCompletion() {
-    throw new Error("Method 'getCompletion' must be implemented.");
+    throw new Error('Method \'getCompletion\' must be implemented.');
  }

  async sendCompletion() {
-    throw new Error("Method 'sendCompletion' must be implemented.");
+    throw new Error('Method \'sendCompletion\' must be implemented.');
  }

  getSaveOptions() {
@@ -237,11 +237,11 @@ class BaseClient {
    const userMessage = opts.isEdited
      ? this.currentMessages[this.currentMessages.length - 2]
      : this.createUserMessage({
-          messageId: userMessageId,
-          parentMessageId,
-          conversationId,
-          text: message,
-        });
+        messageId: userMessageId,
+        parentMessageId,
+        conversationId,
+        text: message,
+      });

    if (typeof opts?.getReqData === 'function') {
      opts.getReqData({
--- a/api/app/clients/GoogleClient.js
+++ b/api/app/clients/GoogleClient.js
@@ -140,7 +140,8 @@ class GoogleClient extends BaseClient {
    this.options.attachments?.then((attachments) => this.checkVisionRequest(attachments));

    /** @type {boolean} Whether using a "GenerativeAI" Model */
-    this.isGenerativeModel = /gemini|learnlm|gemma/.test(this.modelOptions.model);
+    this.isGenerativeModel =
+      this.modelOptions.model.includes('gemini') || this.modelOptions.model.includes('learnlm');

    this.maxContextTokens =
      this.options.maxContextTokens ??
--- a/api/app/clients/OpenAIClient.js
+++ b/api/app/clients/OpenAIClient.js
@@ -475,9 +475,7 @@ class OpenAIClient extends BaseClient {
      promptPrefix = this.augmentedPrompt + promptPrefix;
    }

-    const noSystemModelRegex = /\b(o1-preview|o1-mini)\b/i.test(this.modelOptions.model);
-
-    if (promptPrefix && !noSystemModelRegex) {
+    if (promptPrefix && this.isOmni !== true) {
      promptPrefix = `Instructions:\n${promptPrefix.trim()}`;
      instructions = {
        role: 'system',
@@ -505,7 +503,7 @@ class OpenAIClient extends BaseClient {
    };

    /** EXPERIMENTAL */
-    if (promptPrefix && noSystemModelRegex) {
+    if (promptPrefix && this.isOmni === true) {
      const lastUserMessageIndex = payload.findLastIndex((message) => message.role === 'user');
      if (lastUserMessageIndex !== -1) {
        if (Array.isArray(payload[lastUserMessageIndex].content)) {
@@ -1229,9 +1227,9 @@ ${convo}

        opts.baseURL = this.langchainProxy
          ? constructAzureURL({
-              baseURL: this.langchainProxy,
-              azureOptions: this.azure,
-            })
+            baseURL: this.langchainProxy,
+            azureOptions: this.azure,
+          })
          : this.azureEndpoint.split(/(?<!\/)\/(chat|completion)\//)[0];

        opts.defaultQuery = { 'api-version': this.azure.azureOpenAIApiVersion };
@@ -1285,14 +1283,6 @@ ${convo}
        modelOptions.messages[0].role = 'user';
      }

-      if (
-        (this.options.endpoint === EModelEndpoint.openAI ||
-          this.options.endpoint === EModelEndpoint.azureOpenAI) &&
-        modelOptions.stream === true
-      ) {
-        modelOptions.stream_options = { include_usage: true };
-      }
-
      if (this.options.addParams && typeof this.options.addParams === 'object') {
        const addParams = { ...this.options.addParams };
        modelOptions = {
@@ -1395,6 +1385,12 @@ ${convo}
          ...modelOptions,
          stream: true,
        };
+        if (
+          this.options.endpoint === EModelEndpoint.openAI ||
+          this.options.endpoint === EModelEndpoint.azureOpenAI
+        ) {
+          params.stream_options = { include_usage: true };
+        }
        const stream = await openai.beta.chat.completions
          .stream(params)
          .on('abort', () => {
--- a/api/app/clients/specs/AnthropicClient.test.js
+++ b/api/app/clients/specs/AnthropicClient.test.js
@@ -15,7 +15,7 @@ describe('AnthropicClient', () => {
    {
      role: 'user',
      isCreatedByUser: true,
-      text: "What's up",
+      text: 'What\'s up',
      messageId: '3',
      parentMessageId: '2',
    },
@@ -170,7 +170,7 @@ describe('AnthropicClient', () => {
      client.options.modelLabel = 'Claude-2';
      const result = await client.buildMessages(messages, parentMessageId);
      const { prompt } = result;
-      expect(prompt).toContain("Human's name: John");
+      expect(prompt).toContain('Human\'s name: John');
      expect(prompt).toContain('You are Claude-2');
    });
  });
@@ -244,64 +244,6 @@ describe('AnthropicClient', () => {
      );
    });

-    describe('Claude 4 model headers', () => {
-      it('should add "prompt-caching" beta header for claude-sonnet-4 model', () => {
-        const client = new AnthropicClient('test-api-key');
-        const modelOptions = {
-          model: 'claude-sonnet-4-20250514',
-        };
-        client.setOptions({ modelOptions, promptCache: true });
-        const anthropicClient = client.getClient(modelOptions);
-        expect(anthropicClient._options.defaultHeaders).toBeDefined();
-        expect(anthropicClient._options.defaultHeaders).toHaveProperty('anthropic-beta');
-        expect(anthropicClient._options.defaultHeaders['anthropic-beta']).toBe(
-          'prompt-caching-2024-07-31',
-        );
-      });
-
-      it('should add "prompt-caching" beta header for claude-opus-4 model', () => {
-        const client = new AnthropicClient('test-api-key');
-        const modelOptions = {
-          model: 'claude-opus-4-20250514',
-        };
-        client.setOptions({ modelOptions, promptCache: true });
-        const anthropicClient = client.getClient(modelOptions);
-        expect(anthropicClient._options.defaultHeaders).toBeDefined();
-        expect(anthropicClient._options.defaultHeaders).toHaveProperty('anthropic-beta');
-        expect(anthropicClient._options.defaultHeaders['anthropic-beta']).toBe(
-          'prompt-caching-2024-07-31',
-        );
-      });
-
-      it('should add "prompt-caching" beta header for claude-4-sonnet model', () => {
-        const client = new AnthropicClient('test-api-key');
-        const modelOptions = {
-          model: 'claude-4-sonnet-20250514',
-        };
-        client.setOptions({ modelOptions, promptCache: true });
-        const anthropicClient = client.getClient(modelOptions);
-        expect(anthropicClient._options.defaultHeaders).toBeDefined();
-        expect(anthropicClient._options.defaultHeaders).toHaveProperty('anthropic-beta');
-        expect(anthropicClient._options.defaultHeaders['anthropic-beta']).toBe(
-          'prompt-caching-2024-07-31',
-        );
-      });
-
-      it('should add "prompt-caching" beta header for claude-4-opus model', () => {
-        const client = new AnthropicClient('test-api-key');
-        const modelOptions = {
-          model: 'claude-4-opus-20250514',
-        };
-        client.setOptions({ modelOptions, promptCache: true });
-        const anthropicClient = client.getClient(modelOptions);
-        expect(anthropicClient._options.defaultHeaders).toBeDefined();
-        expect(anthropicClient._options.defaultHeaders).toHaveProperty('anthropic-beta');
-        expect(anthropicClient._options.defaultHeaders['anthropic-beta']).toBe(
-          'prompt-caching-2024-07-31',
-        );
-      });
-    });
-
    it('should not add beta header for claude-3-5-sonnet-latest model', () => {
      const client = new AnthropicClient('test-api-key');
      const modelOptions = {
@@ -787,223 +729,4 @@ describe('AnthropicClient', () => {
    expect(capturedOptions).toHaveProperty('topK', 10);
    expect(capturedOptions).toHaveProperty('topP', 0.9);
  });
-
-  describe('isClaudeLatest', () => {
-    it('should set isClaudeLatest to true for claude-3 models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-3-sonnet-20240229',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(true);
-    });
-
-    it('should set isClaudeLatest to true for claude-3.5 models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-3.5-sonnet-20240229',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(true);
-    });
-
-    it('should set isClaudeLatest to true for claude-sonnet-4 models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-sonnet-4-20240229',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(true);
-    });
-
-    it('should set isClaudeLatest to true for claude-opus-4 models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-opus-4-20240229',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(true);
-    });
-
-    it('should set isClaudeLatest to true for claude-3.5-haiku models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-3.5-haiku-20240229',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(true);
-    });
-
-    it('should set isClaudeLatest to false for claude-2 models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-2',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(false);
-    });
-
-    it('should set isClaudeLatest to false for claude-instant models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-instant',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(false);
-    });
-
-    it('should set isClaudeLatest to false for claude-sonnet-3 models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-sonnet-3-20240229',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(false);
-    });
-
-    it('should set isClaudeLatest to false for claude-opus-3 models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-opus-3-20240229',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(false);
-    });
-
-    it('should set isClaudeLatest to false for claude-haiku-3 models', () => {
-      const client = new AnthropicClient('test-api-key');
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-haiku-3-20240229',
-        },
-      });
-      expect(client.isClaudeLatest).toBe(false);
-    });
-  });
-
-  describe('configureReasoning', () => {
-    it('should enable thinking for claude-opus-4 and claude-sonnet-4 models', async () => {
-      const client = new AnthropicClient('test-api-key');
-      // Create a mock async generator function
-      async function* mockAsyncGenerator() {
-        yield { type: 'message_start', message: { usage: {} } };
-        yield { delta: { text: 'Test response' } };
-        yield { type: 'message_delta', usage: {} };
-      }
-
-      // Mock createResponse to return the async generator
-      jest.spyOn(client, 'createResponse').mockImplementation(() => {
-        return mockAsyncGenerator();
-      });
-
-      // Test claude-opus-4
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-opus-4-20250514',
-        },
-        thinking: true,
-        thinkingBudget: 2000,
-      });
-
-      let capturedOptions = null;
-      jest.spyOn(client, 'getClient').mockImplementation((options) => {
-        capturedOptions = options;
-        return {};
-      });
-
-      const payload = [{ role: 'user', content: 'Test message' }];
-      await client.sendCompletion(payload, {});
-
-      expect(capturedOptions).toHaveProperty('thinking');
-      expect(capturedOptions.thinking).toEqual({
-        type: 'enabled',
-        budget_tokens: 2000,
-      });
-
-      // Test claude-sonnet-4
-      client.setOptions({
-        modelOptions: {
-          model: 'claude-sonnet-4-20250514',
-        },
-        thinking: true,
-        thinkingBudget: 2000,
-      });
-
-      await client.sendCompletion(payload, {});
-
-      expect(capturedOptions).toHaveProperty('thinking');
-      expect(capturedOptions.thinking).toEqual({
-        type: 'enabled',
-        budget_tokens: 2000,
-      });
-    });
-  });
-});
-
-describe('Claude Model Tests', () => {
-  it('should handle Claude 3 and 4 series models correctly', () => {
-    const client = new AnthropicClient('test-key');
-    // Claude 3 series models
-    const claude3Models = [
-      'claude-3-opus-20240229',
-      'claude-3-sonnet-20240229',
-      'claude-3-haiku-20240307',
-      'claude-3-5-sonnet-20240620',
-      'claude-3-5-haiku-20240620',
-      'claude-3.5-sonnet-20240620',
-      'claude-3.5-haiku-20240620',
-      'claude-3.7-sonnet-20240620',
-      'claude-3.7-haiku-20240620',
-      'anthropic/claude-3-opus-20240229',
-      'claude-3-opus-20240229/anthropic',
-    ];
-
-    // Claude 4 series models
-    const claude4Models = [
-      'claude-sonnet-4-20250514',
-      'claude-opus-4-20250514',
-      'claude-4-sonnet-20250514',
-      'claude-4-opus-20250514',
-      'anthropic/claude-sonnet-4-20250514',
-      'claude-sonnet-4-20250514/anthropic',
-    ];
-
-    // Test Claude 3 series
-    claude3Models.forEach((model) => {
-      client.setOptions({ modelOptions: { model } });
-      expect(
-        /claude-[3-9]/.test(client.modelOptions.model) ||
-          /claude-(?:sonnet|opus|haiku)-[4-9]/.test(client.modelOptions.model),
-      ).toBe(true);
-    });
-
-    // Test Claude 4 series
-    claude4Models.forEach((model) => {
-      client.setOptions({ modelOptions: { model } });
-      expect(
-        /claude-[3-9]/.test(client.modelOptions.model) ||
-          /claude-(?:sonnet|opus|haiku)-[4-9]/.test(client.modelOptions.model),
-      ).toBe(true);
-    });
-
-    // Test non-Claude 3/4 models
-    const nonClaudeModels = ['claude-2', 'claude-instant', 'gpt-4', 'gpt-3.5-turbo'];
-
-    nonClaudeModels.forEach((model) => {
-      client.setOptions({ modelOptions: { model } });
-      expect(
-        /claude-[3-9]/.test(client.modelOptions.model) ||
-          /claude-(?:sonnet|opus|haiku)-[4-9]/.test(client.modelOptions.model),
-      ).toBe(false);
-    });
-  });
 });
--- a/api/app/clients/tools/structured/OpenAIImageTools.js
+++ b/api/app/clients/tools/structured/OpenAIImageTools.js
@@ -30,7 +30,7 @@ const DEFAULT_IMAGE_EDIT_DESCRIPTION =

 When to use \`image_edit_oai\`:
 - The user wants to modify, extend, or remix one **or more** uploaded images, either:
- Previously generated, or in the current request (both to be included in the \`image_ids\` array).
+  - Previously generated, or in the current request (both to be included in the \`image_ids\` array).
 - Always when the user refers to uploaded images for editing, enhancement, remixing, style transfer, or combining elements.
 - Any current or existing images are to be used as visual guides.
 - If there are any files in the current request, they are more likely than not expected as references for image edit requests.
--- a/api/app/clients/tools/structured/TavilySearchResults.js
+++ b/api/app/clients/tools/structured/TavilySearchResults.js
@@ -43,39 +43,9 @@ class TavilySearchResults extends Tool {
        .boolean()
        .optional()
        .describe('Whether to include answers in the search results. Default is False.'),
-      include_raw_content: z
-        .boolean()
-        .optional()
-        .describe('Whether to include raw content in the search results. Default is False.'),
-      include_domains: z
-        .array(z.string())
-        .optional()
-        .describe('A list of domains to specifically include in the search results.'),
-      exclude_domains: z
-        .array(z.string())
-        .optional()
-        .describe('A list of domains to specifically exclude from the search results.'),
-      topic: z
-        .enum(['general', 'news', 'finance'])
-        .optional()
-        .describe(
-          'The category of the search. Use news ONLY if query SPECIFCALLY mentions the word "news".',
-        ),
-      time_range: z
-        .enum(['day', 'week', 'month', 'year', 'd', 'w', 'm', 'y'])
-        .optional()
-        .describe('The time range back from the current date to filter results.'),
-      days: z
-        .number()
-        .min(1)
-        .optional()
-        .describe('Number of days back from the current date to include. Only if topic is news.'),
-      include_image_descriptions: z
-        .boolean()
-        .optional()
-        .describe(
-          'When include_images is true, also add a descriptive text for each image. Default is false.',
-        ),
+      // include_raw_content: z.boolean().optional().describe('Whether to include raw content in the search results. Default is False.'),
+      // include_domains: z.array(z.string()).optional().describe('A list of domains to specifically include in the search results.'),
+      // exclude_domains: z.array(z.string()).optional().describe('A list of domains to specifically exclude from the search results.'),
    });
  }

--- a/api/app/clients/tools/util/addOpenAPISpecs.js
+++ b/api/app/clients/tools/util/addOpenAPISpecs.js
@@ -0,0 +1,30 @@
+const { loadSpecs } = require('./loadSpecs');
+
+function transformSpec(input) {
+  return {
+    name: input.name_for_human,
+    pluginKey: input.name_for_model,
+    description: input.description_for_human,
+    icon: input?.logo_url ?? 'https://placehold.co/70x70.png',
+    // TODO: add support for authentication
+    isAuthRequired: 'false',
+    authConfig: [],
+  };
+}
+
+async function addOpenAPISpecs(availableTools) {
+  try {
+    const specs = (await loadSpecs({})).map(transformSpec);
+    if (specs.length > 0) {
+      return [...specs, ...availableTools];
+    }
+    return availableTools;
+  } catch (error) {
+    return availableTools;
+  }
+}
+
+module.exports = {
+  transformSpec,
+  addOpenAPISpecs,
+};
--- a/api/app/clients/tools/util/addOpenAPISpecs.spec.js
+++ b/api/app/clients/tools/util/addOpenAPISpecs.spec.js
@@ -0,0 +1,76 @@
+const { addOpenAPISpecs, transformSpec } = require('./addOpenAPISpecs');
+const { loadSpecs } = require('./loadSpecs');
+const { createOpenAPIPlugin } = require('../dynamic/OpenAPIPlugin');
+
+jest.mock('./loadSpecs');
+jest.mock('../dynamic/OpenAPIPlugin');
+
+describe('transformSpec', () => {
+  it('should transform input spec to a desired format', () => {
+    const input = {
+      name_for_human: 'Human Name',
+      name_for_model: 'Model Name',
+      description_for_human: 'Human Description',
+      logo_url: 'https://example.com/logo.png',
+    };
+
+    const expectedOutput = {
+      name: 'Human Name',
+      pluginKey: 'Model Name',
+      description: 'Human Description',
+      icon: 'https://example.com/logo.png',
+      isAuthRequired: 'false',
+      authConfig: [],
+    };
+
+    expect(transformSpec(input)).toEqual(expectedOutput);
+  });
+
+  it('should use default icon if logo_url is not provided', () => {
+    const input = {
+      name_for_human: 'Human Name',
+      name_for_model: 'Model Name',
+      description_for_human: 'Human Description',
+    };
+
+    const expectedOutput = {
+      name: 'Human Name',
+      pluginKey: 'Model Name',
+      description: 'Human Description',
+      icon: 'https://placehold.co/70x70.png',
+      isAuthRequired: 'false',
+      authConfig: [],
+    };
+
+    expect(transformSpec(input)).toEqual(expectedOutput);
+  });
+});
+
+describe('addOpenAPISpecs', () => {
+  it('should add specs to available tools', async () => {
+    const availableTools = ['Tool1', 'Tool2'];
+    const specs = [
+      {
+        name_for_human: 'Human Name',
+        name_for_model: 'Model Name',
+        description_for_human: 'Human Description',
+        logo_url: 'https://example.com/logo.png',
+      },
+    ];
+
+    loadSpecs.mockResolvedValue(specs);
+    createOpenAPIPlugin.mockReturnValue('Plugin');
+
+    const result = await addOpenAPISpecs(availableTools);
+    expect(result).toEqual([...specs.map(transformSpec), ...availableTools]);
+  });
+
+  it('should return available tools if specs loading fails', async () => {
+    const availableTools = ['Tool1', 'Tool2'];
+
+    loadSpecs.mockRejectedValue(new Error('Failed to load specs'));
+
+    const result = await addOpenAPISpecs(availableTools);
+    expect(result).toEqual(availableTools);
+  });
+});
--- a/api/app/clients/tools/util/handleTools.js
+++ b/api/app/clients/tools/util/handleTools.js
@@ -1,13 +1,7 @@
 const { SerpAPI } = require('@langchain/community/tools/serpapi');
 const { Calculator } = require('@langchain/community/tools/calculator');
-const { EnvVar, createCodeExecutionTool, createSearchTool } = require('@librechat/agents');
-const {
-  Tools,
-  Constants,
-  EToolResources,
-  loadWebSearchAuth,
-  replaceSpecialVars,
-} = require('librechat-data-provider');
+const { createCodeExecutionTool, EnvVar } = require('@librechat/agents');
+const { Tools, Constants, EToolResources } = require('librechat-data-provider');
 const { getUserPluginAuthValue } = require('~/server/services/PluginService');
 const {
  availableTools,
@@ -30,6 +24,7 @@ const { primeFiles: primeCodeFiles } = require('~/server/services/Files/Code/pro
 const { createFileSearchTool, primeFiles: primeSearchFiles } = require('./fileSearch');
 const { loadAuthValues } = require('~/server/services/Tools/credentials');
 const { createMCPTool } = require('~/server/services/MCP');
+const { loadSpecs } = require('./loadSpecs');
 const { logger } = require('~/config');

 const mcpToolPattern = new RegExp(`^.+${Constants.mcp_delimiter}.+$`);
@@ -144,6 +139,7 @@ const loadTools = async ({
  agent,
  model,
  endpoint,
+  useSpecs,
  tools = [],
  options = {},
  functions = true,
@@ -236,6 +232,7 @@ const loadTools = async ({

  /** @type {Record<string, string>} */
  const toolContextMap = {};
+  const remainingTools = [];
  const appTools = options.req?.app?.locals?.availableTools ?? {};

  for (const tool of tools) {
@@ -268,33 +265,6 @@ const loadTools = async ({
        return createFileSearchTool({ req: options.req, files, entity_id: agent?.id });
      };
      continue;
-    } else if (tool === Tools.web_search) {
-      const webSearchConfig = options?.req?.app?.locals?.webSearch;
-      const result = await loadWebSearchAuth({
-        userId: user,
-        loadAuthValues,
-        webSearchConfig,
-      });
-      const { onSearchResults, onGetHighlights } = options?.[Tools.web_search] ?? {};
-      requestedTools[tool] = async () => {
-        toolContextMap[tool] = `# \`${tool}\`:
-Current Date & Time: ${replaceSpecialVars({ text: '{{iso_datetime}}' })}
-1. **Execute immediately without preface** when using \`${tool}\`.
-2. **After the search, begin with a brief summary** that directly addresses the query without headers or explaining your process.
-3. **Structure your response clearly** using Markdown formatting (Level 2 headers for sections, lists for multiple points, tables for comparisons).
-4. **Cite sources properly** according to the citation anchor format, utilizing group anchors when appropriate.
-5. **Tailor your approach to the query type** (academic, news, coding, etc.) while maintaining an expert, journalistic, unbiased tone.
-6. **Provide comprehensive information** with specific details, examples, and as much relevant context as possible from search results.
-7. **Avoid moralizing language.**
-`.trim();
-        return createSearchTool({
-          ...result.authResult,
-          onSearchResults,
-          onGetHighlights,
-          logger,
-        });
-      };
-      continue;
    } else if (tool && appTools[tool] && mcpToolPattern.test(tool)) {
      requestedTools[tool] = async () =>
        createMCPTool({
@@ -322,6 +292,30 @@ Current Date & Time: ${replaceSpecialVars({ text: '{{iso_datetime}}' })}
      requestedTools[tool] = toolInstance;
      continue;
    }
+
+    if (functions === true) {
+      remainingTools.push(tool);
+    }
+  }
+
+  let specs = null;
+  if (useSpecs === true && functions === true && remainingTools.length > 0) {
+    specs = await loadSpecs({
+      llm: model,
+      user,
+      message: options.message,
+      memory: options.memory,
+      signal: options.signal,
+      tools: remainingTools,
+      map: true,
+      verbose: false,
+    });
+  }
+
+  for (const tool of remainingTools) {
+    if (specs && specs[tool]) {
+      requestedTools[tool] = specs[tool];
+    }
  }

  if (returnMap) {
--- a/api/app/clients/tools/util/loadSpecs.js
+++ b/api/app/clients/tools/util/loadSpecs.js
@@ -0,0 +1,117 @@
+const fs = require('fs');
+const path = require('path');
+const { z } = require('zod');
+const { logger } = require('~/config');
+const { createOpenAPIPlugin } = require('~/app/clients/tools/dynamic/OpenAPIPlugin');
+
+// The minimum Manifest definition
+const ManifestDefinition = z.object({
+  schema_version: z.string().optional(),
+  name_for_human: z.string(),
+  name_for_model: z.string(),
+  description_for_human: z.string(),
+  description_for_model: z.string(),
+  auth: z.object({}).optional(),
+  api: z.object({
+    // Spec URL or can be the filename of the OpenAPI spec yaml file,
+    // located in api\app\clients\tools\.well-known\openapi
+    url: z.string(),
+    type: z.string().optional(),
+    is_user_authenticated: z.boolean().nullable().optional(),
+    has_user_authentication: z.boolean().nullable().optional(),
+  }),
+  // use to override any params that the LLM will consistently get wrong
+  params: z.object({}).optional(),
+  logo_url: z.string().optional(),
+  contact_email: z.string().optional(),
+  legal_info_url: z.string().optional(),
+});
+
+function validateJson(json) {
+  try {
+    return ManifestDefinition.parse(json);
+  } catch (error) {
+    logger.debug('[validateJson] manifest parsing error', error);
+    return false;
+  }
+}
+
+// omit the LLM to return the well known jsons as objects
+async function loadSpecs({ llm, user, message, tools = [], map = false, memory, signal }) {
+  const directoryPath = path.join(__dirname, '..', '.well-known');
+  let files = [];
+
+  for (let i = 0; i < tools.length; i++) {
+    const filePath = path.join(directoryPath, tools[i] + '.json');
+
+    try {
+      // If the access Promise is resolved, it means that the file exists
+      // Then we can add it to the files array
+      await fs.promises.access(filePath, fs.constants.F_OK);
+      files.push(tools[i] + '.json');
+    } catch (err) {
+      logger.error(`[loadSpecs] File ${tools[i] + '.json'} does not exist`, err);
+    }
+  }
+
+  if (files.length === 0) {
+    files = (await fs.promises.readdir(directoryPath)).filter(
+      (file) => path.extname(file) === '.json',
+    );
+  }
+
+  const validJsons = [];
+  const constructorMap = {};
+
+  logger.debug('[validateJson] files', files);
+
+  for (const file of files) {
+    if (path.extname(file) === '.json') {
+      const filePath = path.join(directoryPath, file);
+      const fileContent = await fs.promises.readFile(filePath, 'utf8');
+      const json = JSON.parse(fileContent);
+
+      if (!validateJson(json)) {
+        logger.debug('[validateJson] Invalid json', json);
+        continue;
+      }
+
+      if (llm && map) {
+        constructorMap[json.name_for_model] = async () =>
+          await createOpenAPIPlugin({
+            data: json,
+            llm,
+            message,
+            memory,
+            signal,
+            user,
+          });
+        continue;
+      }
+
+      if (llm) {
+        validJsons.push(createOpenAPIPlugin({ data: json, llm }));
+        continue;
+      }
+
+      validJsons.push(json);
+    }
+  }
+
+  if (map) {
+    return constructorMap;
+  }
+
+  const plugins = (await Promise.all(validJsons)).filter((plugin) => plugin);
+
+  //   logger.debug('[validateJson] plugins', plugins);
+  //   logger.debug(plugins[0].name);
+
+  return plugins;
+}
+
+module.exports = {
+  loadSpecs,
+  validateJson,
+  ManifestDefinition,
+};
--- a/api/app/clients/tools/util/loadSpecs.spec.js
+++ b/api/app/clients/tools/util/loadSpecs.spec.js
@@ -0,0 +1,101 @@
+const fs = require('fs');
+const { validateJson, loadSpecs, ManifestDefinition } = require('./loadSpecs');
+const { createOpenAPIPlugin } = require('../dynamic/OpenAPIPlugin');
+
+jest.mock('../dynamic/OpenAPIPlugin');
+
+describe('ManifestDefinition', () => {
+  it('should validate correct json', () => {
+    const json = {
+      name_for_human: 'Test',
+      name_for_model: 'Test',
+      description_for_human: 'Test',
+      description_for_model: 'Test',
+      api: {
+        url: 'http://test.com',
+      },
+    };
+
+    expect(() => ManifestDefinition.parse(json)).not.toThrow();
+  });
+
+  it('should not validate incorrect json', () => {
+    const json = {
+      name_for_human: 'Test',
+      name_for_model: 'Test',
+      description_for_human: 'Test',
+      description_for_model: 'Test',
+      api: {
+        url: 123, // incorrect type
+      },
+    };
+
+    expect(() => ManifestDefinition.parse(json)).toThrow();
+  });
+});
+
+describe('validateJson', () => {
+  it('should return parsed json if valid', () => {
+    const json = {
+      name_for_human: 'Test',
+      name_for_model: 'Test',
+      description_for_human: 'Test',
+      description_for_model: 'Test',
+      api: {
+        url: 'http://test.com',
+      },
+    };
+
+    expect(validateJson(json)).toEqual(json);
+  });
+
+  it('should return false if json is not valid', () => {
+    const json = {
+      name_for_human: 'Test',
+      name_for_model: 'Test',
+      description_for_human: 'Test',
+      description_for_model: 'Test',
+      api: {
+        url: 123, // incorrect type
+      },
+    };
+
+    expect(validateJson(json)).toEqual(false);
+  });
+});
+
+describe('loadSpecs', () => {
+  beforeEach(() => {
+    jest.spyOn(fs.promises, 'readdir').mockResolvedValue(['test.json']);
+    jest.spyOn(fs.promises, 'readFile').mockResolvedValue(
+      JSON.stringify({
+        name_for_human: 'Test',
+        name_for_model: 'Test',
+        description_for_human: 'Test',
+        description_for_model: 'Test',
+        api: {
+          url: 'http://test.com',
+        },
+      }),
+    );
+    createOpenAPIPlugin.mockResolvedValue({});
+  });
+
+  afterEach(() => {
+    jest.restoreAllMocks();
+  });
+
+  it('should return plugins', async () => {
+    const plugins = await loadSpecs({ llm: true, verbose: false });
+
+    expect(plugins).toHaveLength(1);
+    expect(createOpenAPIPlugin).toHaveBeenCalledTimes(1);
+  });
+
+  it('should return constructorMap if map is true', async () => {
+    const plugins = await loadSpecs({ llm: {}, map: true, verbose: false });
+
+    expect(plugins).toHaveProperty('Test');
+    expect(createOpenAPIPlugin).not.toHaveBeenCalled();
+  });
+});
--- a/api/cache/getLogStores.js
+++ b/api/cache/getLogStores.js
@@ -61,10 +61,6 @@ const abortKeys = isRedisEnabled
  ? new Keyv({ store: keyvRedis })
  : new Keyv({ namespace: CacheKeys.ABORT_KEYS, ttl: Time.TEN_MINUTES });

-const openIdExchangedTokensCache = isRedisEnabled
-  ? new Keyv({ store: keyvRedis, ttl: Time.TEN_MINUTES })
-  : new Keyv({ namespace: CacheKeys.OPENID_EXCHANGED_TOKENS, ttl: Time.TEN_MINUTES });
-
 const namespaces = {
  [CacheKeys.ROLES]: roles,
  [CacheKeys.CONFIG_STORE]: config,
@@ -102,7 +98,6 @@ const namespaces = {
  [CacheKeys.AUDIO_RUNS]: audioRuns,
  [CacheKeys.MESSAGES]: messages,
  [CacheKeys.FLOWS]: flows,
-  [CacheKeys.OPENID_EXCHANGED_TOKENS]: openIdExchangedTokensCache,
 };

 /**
--- a/api/cache/keyvRedis.js
+++ b/api/cache/keyvRedis.js
@@ -75,15 +75,6 @@ if (REDIS_URI && isEnabled(USE_REDIS)) {
  } else {
    keyvRedis = new KeyvRedis(REDIS_URI, keyvOpts);
  }
-
-  const pingInterval = setInterval(
-    () => {
-      logger.debug('KeyvRedis ping');
-      keyvRedis.client.ping().catch((err) => logger.error('Redis keep-alive ping failed:', err));
-    },
-    5 * 60 * 1000,
-  );
-
  keyvRedis.on('ready', () => {
    logger.info('KeyvRedis connection ready');
  });
@@ -94,7 +85,6 @@ if (REDIS_URI && isEnabled(USE_REDIS)) {
    logger.info('KeyvRedis connection ended');
  });
  keyvRedis.on('close', () => {
-    clearInterval(pingInterval);
    logger.info('KeyvRedis connection closed');
  });
  keyvRedis.on('error', (err) => logger.error('KeyvRedis connection error:', err));
--- a/api/jest.config.js
+++ b/api/jest.config.js
@@ -11,8 +11,5 @@ module.exports = {
  moduleNameMapper: {
    '~/(.*)': '<rootDir>/$1',
    '~/data/auth.json': '<rootDir>/__mocks__/auth.mock.json',
-    '^openid-client/passport$': '<rootDir>/test/__mocks__/openid-client-passport.js', // Mock for the passport strategy part
-    '^openid-client$': '<rootDir>/test/__mocks__/openid-client.js',
  },
-  transformIgnorePatterns: ['/node_modules/(?!(openid-client|oauth4webapi|jose)/).*/'],
 };
--- a/api/models/Agent.js
+++ b/api/models/Agent.js
@@ -21,19 +21,7 @@ const Agent = mongoose.model('agent', agentSchema);
 * @throws {Error} If the agent creation fails.
 */
 const createAgent = async (agentData) => {
-  const { author, ...versionData } = agentData;
-  const timestamp = new Date();
-  const initialAgentData = {
-    ...agentData,
-    versions: [
-      {
-        ...versionData,
-        createdAt: timestamp,
-        updatedAt: timestamp,
-      },
-    ],
-  };
-  return (await Agent.create(initialAgentData)).toObject();
+  return (await Agent.create(agentData)).toObject();
 };

 /**
@@ -60,17 +48,12 @@ const loadEphemeralAgent = ({ req, agent_id, endpoint, model_parameters: _m }) =
  const { model, ...model_parameters } = _m;
  /** @type {Record<string, FunctionTool>} */
  const availableTools = req.app.locals.availableTools;
-  /** @type {TEphemeralAgent | null} */
-  const ephemeralAgent = req.body.ephemeralAgent;
-  const mcpServers = new Set(ephemeralAgent?.mcp);
+  const mcpServers = new Set(req.body.ephemeralAgent?.mcp);
  /** @type {string[]} */
  const tools = [];
-  if (ephemeralAgent?.execute_code === true) {
+  if (req.body.ephemeralAgent?.execute_code === true) {
    tools.push(Tools.execute_code);
  }
-  if (ephemeralAgent?.web_search === true) {
-    tools.push(Tools.web_search);
-  }

  if (mcpServers.size > 0) {
    for (const toolName of Object.keys(availableTools)) {
@@ -120,8 +103,6 @@ const loadAgent = async ({ req, agent_id, endpoint, model_parameters }) => {
    return null;
  }

-  agent.version = agent.versions ? agent.versions.length : 0;
-
  if (agent.author.toString() === req.user.id) {
    return agent;
  }
@@ -146,155 +127,18 @@ const loadAgent = async ({ req, agent_id, endpoint, model_parameters }) => {
  }
 };

-/**
- * Check if a version already exists in the versions array, excluding timestamp and author fields
- * @param {Object} updateData - The update data to compare
- * @param {Array} versions - The existing versions array
- * @returns {Object|null} - The matching version if found, null otherwise
- */
-const isDuplicateVersion = (updateData, currentData, versions) => {
-  if (!versions || versions.length === 0) {
-    return null;
-  }
-
-  const excludeFields = [
-    '_id',
-    'id',
-    'createdAt',
-    'updatedAt',
-    'author',
-    'updatedBy',
-    'created_at',
-    'updated_at',
-    '__v',
-    'agent_ids',
-    'versions',
-  ];
-
-  const { $push, $pull, $addToSet, ...directUpdates } = updateData;
-
-  if (Object.keys(directUpdates).length === 0) {
-    return null;
-  }
-
-  const wouldBeVersion = { ...currentData, ...directUpdates };
-  const lastVersion = versions[versions.length - 1];
-
-  const allFields = new Set([...Object.keys(wouldBeVersion), ...Object.keys(lastVersion)]);
-
-  const importantFields = Array.from(allFields).filter((field) => !excludeFields.includes(field));
-
-  let isMatch = true;
-  for (const field of importantFields) {
-    if (!wouldBeVersion[field] && !lastVersion[field]) {
-      continue;
-    }
-
-    if (Array.isArray(wouldBeVersion[field]) && Array.isArray(lastVersion[field])) {
-      if (wouldBeVersion[field].length !== lastVersion[field].length) {
-        isMatch = false;
-        break;
-      }
-
-      // Special handling for projectIds (MongoDB ObjectIds)
-      if (field === 'projectIds') {
-        const wouldBeIds = wouldBeVersion[field].map((id) => id.toString()).sort();
-        const versionIds = lastVersion[field].map((id) => id.toString()).sort();
-
-        if (!wouldBeIds.every((id, i) => id === versionIds[i])) {
-          isMatch = false;
-          break;
-        }
-      }
-      // Handle arrays of objects like tool_kwargs
-      else if (typeof wouldBeVersion[field][0] === 'object' && wouldBeVersion[field][0] !== null) {
-        const sortedWouldBe = [...wouldBeVersion[field]].map((item) => JSON.stringify(item)).sort();
-        const sortedVersion = [...lastVersion[field]].map((item) => JSON.stringify(item)).sort();
-
-        if (!sortedWouldBe.every((item, i) => item === sortedVersion[i])) {
-          isMatch = false;
-          break;
-        }
-      } else {
-        const sortedWouldBe = [...wouldBeVersion[field]].sort();
-        const sortedVersion = [...lastVersion[field]].sort();
-
-        if (!sortedWouldBe.every((item, i) => item === sortedVersion[i])) {
-          isMatch = false;
-          break;
-        }
-      }
-    } else if (field === 'model_parameters') {
-      const wouldBeParams = wouldBeVersion[field] || {};
-      const lastVersionParams = lastVersion[field] || {};
-      if (JSON.stringify(wouldBeParams) !== JSON.stringify(lastVersionParams)) {
-        isMatch = false;
-        break;
-      }
-    } else if (wouldBeVersion[field] !== lastVersion[field]) {
-      isMatch = false;
-      break;
-    }
-  }
-
-  return isMatch ? lastVersion : null;
-};
-
 /**
 * Update an agent with new data without overwriting existing
 *  properties, or create a new agent if it doesn't exist.
- * When an agent is updated, a copy of the current state will be saved to the versions array.
 *
 * @param {Object} searchParameter - The search parameters to find the agent to update.
 * @param {string} searchParameter.id - The ID of the agent to update.
 * @param {string} [searchParameter.author] - The user ID of the agent's author.
 * @param {Object} updateData - An object containing the properties to update.
- * @param {string} [updatingUserId] - The ID of the user performing the update (used for tracking non-author updates).
 * @returns {Promise<Agent>} The updated or newly created agent document as a plain object.
- * @throws {Error} If the update would create a duplicate version
 */
-const updateAgent = async (searchParameter, updateData, updatingUserId = null) => {
+const updateAgent = async (searchParameter, updateData) => {
  const options = { new: true, upsert: false };
-
-  const currentAgent = await Agent.findOne(searchParameter);
-  if (currentAgent) {
-    const { __v, _id, id, versions, author, ...versionData } = currentAgent.toObject();
-    const { $push, $pull, $addToSet, ...directUpdates } = updateData;
-
-    if (Object.keys(directUpdates).length > 0 && versions && versions.length > 0) {
-      const duplicateVersion = isDuplicateVersion(updateData, versionData, versions);
-      if (duplicateVersion) {
-        const error = new Error(
-          'Duplicate version: This would create a version identical to an existing one',
-        );
-        error.statusCode = 409;
-        error.details = {
-          duplicateVersion,
-          versionIndex: versions.findIndex(
-            (v) => JSON.stringify(duplicateVersion) === JSON.stringify(v),
-          ),
-        };
-        throw error;
-      }
-    }
-
-    const versionEntry = {
-      ...versionData,
-      ...directUpdates,
-      updatedAt: new Date(),
-    };
-
-    // Always store updatedBy field to track who made the change
-    if (updatingUserId) {
-      versionEntry.updatedBy = new mongoose.Types.ObjectId(updatingUserId);
-    }
-
-    updateData.$push = {
-      ...($push || {}),
-      versions: versionEntry,
-    };
-  }
-
  return Agent.findOneAndUpdate(searchParameter, updateData, options).lean();
 };

@@ -307,7 +151,7 @@ const updateAgent = async (searchParameter, updateData, updatingUserId = null) =
 * @param {string} params.file_id
 * @returns {Promise<Agent>} The updated agent.
 */
-const addAgentResourceFile = async ({ req, agent_id, tool_resource, file_id }) => {
+const addAgentResourceFile = async ({ agent_id, tool_resource, file_id }) => {
  const searchParameter = { id: agent_id };
  let agent = await getAgent(searchParameter);
  if (!agent) {
@@ -333,7 +177,7 @@ const addAgentResourceFile = async ({ req, agent_id, tool_resource, file_id }) =
    },
  };

-  const updatedAgent = await updateAgent(searchParameter, updateData, req?.user?.id);
+  const updatedAgent = await updateAgent(searchParameter, updateData);
  if (updatedAgent) {
    return updatedAgent;
  } else {
@@ -464,7 +308,7 @@ const getListAgents = async (searchParameter) => {
 * This function also updates the corresponding projects to include or exclude the agent ID.
 *
 * @param {Object} params - Parameters for updating the agent's projects.
- * @param {MongoUser} params.user - Parameters for updating the agent's projects.
+ * @param {import('librechat-data-provider').TUser} params.user - Parameters for updating the agent's projects.
 * @param {string} params.agentId - The ID of the agent to update.
 * @param {string[]} [params.projectIds] - Array of project IDs to add to the agent.
 * @param {string[]} [params.removeProjectIds] - Array of project IDs to remove from the agent.
@@ -497,7 +341,7 @@ const updateAgentProjects = async ({ user, agentId, projectIds, removeProjectIds
    delete updateQuery.author;
  }

-  const updatedAgent = await updateAgent(updateQuery, updateOps, user.id);
+  const updatedAgent = await updateAgent(updateQuery, updateOps);
  if (updatedAgent) {
    return updatedAgent;
  }
@@ -514,40 +358,6 @@ const updateAgentProjects = async ({ user, agentId, projectIds, removeProjectIds
  return await getAgent({ id: agentId });
 };

-/**
- * Reverts an agent to a specific version in its version history.
- * @param {Object} searchParameter - The search parameters to find the agent to revert.
- * @param {string} searchParameter.id - The ID of the agent to revert.
- * @param {string} [searchParameter.author] - The user ID of the agent's author.
- * @param {number} versionIndex - The index of the version to revert to in the versions array.
- * @returns {Promise<MongoAgent>} The updated agent document after reverting.
- * @throws {Error} If the agent is not found or the specified version does not exist.
- */
-const revertAgentVersion = async (searchParameter, versionIndex) => {
-  const agent = await Agent.findOne(searchParameter);
-  if (!agent) {
-    throw new Error('Agent not found');
-  }
-
-  if (!agent.versions || !agent.versions[versionIndex]) {
-    throw new Error(`Version ${versionIndex} not found`);
-  }
-
-  const revertToVersion = agent.versions[versionIndex];
-
-  const updateData = {
-    ...revertToVersion,
-  };
-
-  delete updateData._id;
-  delete updateData.id;
-  delete updateData.versions;
-  delete updateData.author;
-  delete updateData.updatedBy;
-
-  return Agent.findOneAndUpdate(searchParameter, updateData, { new: true }).lean();
-};
-
 module.exports = {
  Agent,
  getAgent,
@@ -559,5 +369,4 @@ module.exports = {
  updateAgentProjects,
  addAgentResourceFile,
  removeAgentResourceFiles,
-  revertAgentVersion,
 };
--- a/api/models/Agent.spec.js
+++ b/api/models/Agent.spec.js
@@ -1,25 +1,7 @@
-const originalEnv = {
-  CREDS_KEY: process.env.CREDS_KEY,
-  CREDS_IV: process.env.CREDS_IV,
-};
-
-process.env.CREDS_KEY = '0123456789abcdef0123456789abcdef';
-process.env.CREDS_IV = '0123456789abcdef';
-
 const mongoose = require('mongoose');
 const { v4: uuidv4 } = require('uuid');
 const { MongoMemoryServer } = require('mongodb-memory-server');
-const {
-  Agent,
-  addAgentResourceFile,
-  removeAgentResourceFiles,
-  createAgent,
-  updateAgent,
-  getAgent,
-  deleteAgent,
-  getListAgents,
-  updateAgentProjects,
-} = require('./Agent');
+const { Agent, addAgentResourceFile, removeAgentResourceFiles } = require('./Agent');

 describe('Agent Resource File Operations', () => {
  let mongoServer;
@@ -33,8 +15,6 @@ describe('Agent Resource File Operations', () => {
  afterAll(async () => {
    await mongoose.disconnect();
    await mongoServer.stop();
-    process.env.CREDS_KEY = originalEnv.CREDS_KEY;
-    process.env.CREDS_IV = originalEnv.CREDS_IV;
  });

  beforeEach(async () => {
@@ -352,674 +332,3 @@ describe('Agent Resource File Operations', () => {
    expect(finalFileIds).toHaveLength(0);
  });
 });
-
-describe('Agent CRUD Operations', () => {
-  let mongoServer;
-
-  beforeAll(async () => {
-    mongoServer = await MongoMemoryServer.create();
-    const mongoUri = mongoServer.getUri();
-    await mongoose.connect(mongoUri);
-  });
-
-  afterAll(async () => {
-    await mongoose.disconnect();
-    await mongoServer.stop();
-  });
-
-  beforeEach(async () => {
-    await Agent.deleteMany({});
-  });
-
-  test('should create and get an agent', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const authorId = new mongoose.Types.ObjectId();
-
-    const newAgent = await createAgent({
-      id: agentId,
-      name: 'Test Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: authorId,
-      description: 'Test description',
-    });
-
-    expect(newAgent).toBeDefined();
-    expect(newAgent.id).toBe(agentId);
-    expect(newAgent.name).toBe('Test Agent');
-
-    const retrievedAgent = await getAgent({ id: agentId });
-    expect(retrievedAgent).toBeDefined();
-    expect(retrievedAgent.id).toBe(agentId);
-    expect(retrievedAgent.name).toBe('Test Agent');
-    expect(retrievedAgent.description).toBe('Test description');
-  });
-
-  test('should delete an agent', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const authorId = new mongoose.Types.ObjectId();
-
-    await createAgent({
-      id: agentId,
-      name: 'Agent To Delete',
-      provider: 'test',
-      model: 'test-model',
-      author: authorId,
-    });
-
-    const agentBeforeDelete = await getAgent({ id: agentId });
-    expect(agentBeforeDelete).toBeDefined();
-
-    await deleteAgent({ id: agentId });
-
-    const agentAfterDelete = await getAgent({ id: agentId });
-    expect(agentAfterDelete).toBeNull();
-  });
-
-  test('should list agents by author', async () => {
-    const authorId = new mongoose.Types.ObjectId();
-    const otherAuthorId = new mongoose.Types.ObjectId();
-
-    const agentIds = [];
-    for (let i = 0; i < 5; i++) {
-      const id = `agent_${uuidv4()}`;
-      agentIds.push(id);
-      await createAgent({
-        id,
-        name: `Agent ${i}`,
-        provider: 'test',
-        model: 'test-model',
-        author: authorId,
-      });
-    }
-
-    for (let i = 0; i < 3; i++) {
-      await createAgent({
-        id: `other_agent_${uuidv4()}`,
-        name: `Other Agent ${i}`,
-        provider: 'test',
-        model: 'test-model',
-        author: otherAuthorId,
-      });
-    }
-
-    const result = await getListAgents({ author: authorId.toString() });
-
-    expect(result).toBeDefined();
-    expect(result.data).toBeDefined();
-    expect(result.data).toHaveLength(5);
-    expect(result.has_more).toBe(true);
-
-    for (const agent of result.data) {
-      expect(agent.author).toBe(authorId.toString());
-    }
-  });
-
-  test('should update agent projects', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const authorId = new mongoose.Types.ObjectId();
-    const projectId1 = new mongoose.Types.ObjectId();
-    const projectId2 = new mongoose.Types.ObjectId();
-    const projectId3 = new mongoose.Types.ObjectId();
-
-    await createAgent({
-      id: agentId,
-      name: 'Project Test Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: authorId,
-      projectIds: [projectId1],
-    });
-
-    await updateAgent(
-      { id: agentId },
-      { $addToSet: { projectIds: { $each: [projectId2, projectId3] } } },
-    );
-
-    await updateAgent({ id: agentId }, { $pull: { projectIds: projectId1 } });
-
-    await updateAgent({ id: agentId }, { projectIds: [projectId2, projectId3] });
-
-    const updatedAgent = await getAgent({ id: agentId });
-    expect(updatedAgent.projectIds).toHaveLength(2);
-    expect(updatedAgent.projectIds.map((id) => id.toString())).toContain(projectId2.toString());
-    expect(updatedAgent.projectIds.map((id) => id.toString())).toContain(projectId3.toString());
-    expect(updatedAgent.projectIds.map((id) => id.toString())).not.toContain(projectId1.toString());
-
-    await updateAgent({ id: agentId }, { projectIds: [] });
-
-    const emptyProjectsAgent = await getAgent({ id: agentId });
-    expect(emptyProjectsAgent.projectIds).toHaveLength(0);
-
-    const nonExistentId = `agent_${uuidv4()}`;
-    await expect(
-      updateAgentProjects({
-        id: nonExistentId,
-        projectIds: [projectId1],
-      }),
-    ).rejects.toThrow();
-  });
-
-  test('should handle ephemeral agent loading', async () => {
-    const agentId = 'ephemeral_test';
-    const endpoint = 'openai';
-
-    const originalModule = jest.requireActual('librechat-data-provider');
-
-    const mockDataProvider = {
-      ...originalModule,
-      Constants: {
-        ...originalModule.Constants,
-        EPHEMERAL_AGENT_ID: 'ephemeral_test',
-      },
-    };
-
-    jest.doMock('librechat-data-provider', () => mockDataProvider);
-
-    const mockReq = {
-      user: { id: 'user123' },
-      body: {
-        promptPrefix: 'This is a test instruction',
-        ephemeralAgent: {
-          execute_code: true,
-          mcp: ['server1', 'server2'],
-        },
-      },
-      app: {
-        locals: {
-          availableTools: {
-            tool__server1: {},
-            tool__server2: {},
-            another_tool: {},
-          },
-        },
-      },
-    };
-
-    const params = {
-      req: mockReq,
-      agent_id: agentId,
-      endpoint,
-      model_parameters: {
-        model: 'gpt-4',
-        temperature: 0.7,
-      },
-    };
-
-    expect(agentId).toBeDefined();
-    expect(endpoint).toBeDefined();
-
-    jest.dontMock('librechat-data-provider');
-  });
-
-  test('should handle loadAgent functionality and errors', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const authorId = new mongoose.Types.ObjectId();
-
-    await createAgent({
-      id: agentId,
-      name: 'Test Load Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: authorId,
-      tools: ['tool1', 'tool2'],
-    });
-
-    const agent = await getAgent({ id: agentId });
-
-    expect(agent).toBeDefined();
-    expect(agent.id).toBe(agentId);
-    expect(agent.name).toBe('Test Load Agent');
-    expect(agent.tools).toEqual(expect.arrayContaining(['tool1', 'tool2']));
-
-    const mockLoadAgent = jest.fn().mockResolvedValue(agent);
-    const loadedAgent = await mockLoadAgent();
-    expect(loadedAgent).toBeDefined();
-    expect(loadedAgent.id).toBe(agentId);
-
-    const nonExistentId = `agent_${uuidv4()}`;
-    const nonExistentAgent = await getAgent({ id: nonExistentId });
-    expect(nonExistentAgent).toBeNull();
-
-    const mockLoadAgentError = jest.fn().mockRejectedValue(new Error('No agent found with ID'));
-    await expect(mockLoadAgentError()).rejects.toThrow('No agent found with ID');
-  });
-});
-
-describe('Agent Version History', () => {
-  let mongoServer;
-
-  beforeAll(async () => {
-    mongoServer = await MongoMemoryServer.create();
-    const mongoUri = mongoServer.getUri();
-    await mongoose.connect(mongoUri);
-  });
-
-  afterAll(async () => {
-    await mongoose.disconnect();
-    await mongoServer.stop();
-  });
-
-  beforeEach(async () => {
-    await Agent.deleteMany({});
-  });
-
-  test('should create an agent with a single entry in versions array', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const agent = await createAgent({
-      id: agentId,
-      name: 'Test Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: new mongoose.Types.ObjectId(),
-    });
-
-    expect(agent.versions).toBeDefined();
-    expect(Array.isArray(agent.versions)).toBe(true);
-    expect(agent.versions).toHaveLength(1);
-    expect(agent.versions[0].name).toBe('Test Agent');
-    expect(agent.versions[0].provider).toBe('test');
-    expect(agent.versions[0].model).toBe('test-model');
-  });
-
-  test('should accumulate version history across multiple updates', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const author = new mongoose.Types.ObjectId();
-    await createAgent({
-      id: agentId,
-      name: 'First Name',
-      provider: 'test',
-      model: 'test-model',
-      author,
-      description: 'First description',
-    });
-
-    await updateAgent({ id: agentId }, { name: 'Second Name', description: 'Second description' });
-    await updateAgent({ id: agentId }, { name: 'Third Name', model: 'new-model' });
-    const finalAgent = await updateAgent({ id: agentId }, { description: 'Final description' });
-
-    expect(finalAgent.versions).toBeDefined();
-    expect(Array.isArray(finalAgent.versions)).toBe(true);
-    expect(finalAgent.versions).toHaveLength(4);
-
-    expect(finalAgent.versions[0].name).toBe('First Name');
-    expect(finalAgent.versions[0].description).toBe('First description');
-    expect(finalAgent.versions[0].model).toBe('test-model');
-
-    expect(finalAgent.versions[1].name).toBe('Second Name');
-    expect(finalAgent.versions[1].description).toBe('Second description');
-    expect(finalAgent.versions[1].model).toBe('test-model');
-
-    expect(finalAgent.versions[2].name).toBe('Third Name');
-    expect(finalAgent.versions[2].description).toBe('Second description');
-    expect(finalAgent.versions[2].model).toBe('new-model');
-
-    expect(finalAgent.versions[3].name).toBe('Third Name');
-    expect(finalAgent.versions[3].description).toBe('Final description');
-    expect(finalAgent.versions[3].model).toBe('new-model');
-
-    expect(finalAgent.name).toBe('Third Name');
-    expect(finalAgent.description).toBe('Final description');
-    expect(finalAgent.model).toBe('new-model');
-  });
-
-  test('should not include metadata fields in version history', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    await createAgent({
-      id: agentId,
-      name: 'Test Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: new mongoose.Types.ObjectId(),
-    });
-
-    const updatedAgent = await updateAgent({ id: agentId }, { description: 'New description' });
-
-    expect(updatedAgent.versions).toHaveLength(2);
-    expect(updatedAgent.versions[0]._id).toBeUndefined();
-    expect(updatedAgent.versions[0].__v).toBeUndefined();
-    expect(updatedAgent.versions[0].name).toBe('Test Agent');
-    expect(updatedAgent.versions[0].author).toBeUndefined();
-
-    expect(updatedAgent.versions[1]._id).toBeUndefined();
-    expect(updatedAgent.versions[1].__v).toBeUndefined();
-  });
-
-  test('should not recursively include previous versions', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    await createAgent({
-      id: agentId,
-      name: 'Test Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: new mongoose.Types.ObjectId(),
-    });
-
-    await updateAgent({ id: agentId }, { name: 'Updated Name 1' });
-    await updateAgent({ id: agentId }, { name: 'Updated Name 2' });
-    const finalAgent = await updateAgent({ id: agentId }, { name: 'Updated Name 3' });
-
-    expect(finalAgent.versions).toHaveLength(4);
-
-    finalAgent.versions.forEach((version) => {
-      expect(version.versions).toBeUndefined();
-    });
-  });
-
-  test('should handle MongoDB operators and field updates correctly', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const authorId = new mongoose.Types.ObjectId();
-    const projectId = new mongoose.Types.ObjectId();
-
-    await createAgent({
-      id: agentId,
-      name: 'MongoDB Operator Test',
-      provider: 'test',
-      model: 'test-model',
-      author: authorId,
-      tools: ['tool1'],
-    });
-
-    await updateAgent(
-      { id: agentId },
-      {
-        description: 'Updated description',
-        $push: { tools: 'tool2' },
-        $addToSet: { projectIds: projectId },
-      },
-    );
-
-    const firstUpdate = await getAgent({ id: agentId });
-    expect(firstUpdate.description).toBe('Updated description');
-    expect(firstUpdate.tools).toContain('tool1');
-    expect(firstUpdate.tools).toContain('tool2');
-    expect(firstUpdate.projectIds.map((id) => id.toString())).toContain(projectId.toString());
-    expect(firstUpdate.versions).toHaveLength(2);
-
-    await updateAgent(
-      { id: agentId },
-      {
-        tools: ['tool2', 'tool3'],
-      },
-    );
-
-    const secondUpdate = await getAgent({ id: agentId });
-    expect(secondUpdate.tools).toHaveLength(2);
-    expect(secondUpdate.tools).toContain('tool2');
-    expect(secondUpdate.tools).toContain('tool3');
-    expect(secondUpdate.tools).not.toContain('tool1');
-    expect(secondUpdate.versions).toHaveLength(3);
-
-    await updateAgent(
-      { id: agentId },
-      {
-        $push: { tools: 'tool3' },
-      },
-    );
-
-    const thirdUpdate = await getAgent({ id: agentId });
-    const toolCount = thirdUpdate.tools.filter((t) => t === 'tool3').length;
-    expect(toolCount).toBe(2);
-    expect(thirdUpdate.versions).toHaveLength(4);
-  });
-
-  test('should handle parameter objects correctly', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const authorId = new mongoose.Types.ObjectId();
-
-    await createAgent({
-      id: agentId,
-      name: 'Parameters Test',
-      provider: 'test',
-      model: 'test-model',
-      author: authorId,
-      model_parameters: { temperature: 0.7 },
-    });
-
-    const updatedAgent = await updateAgent(
-      { id: agentId },
-      { model_parameters: { temperature: 0.8 } },
-    );
-
-    expect(updatedAgent.versions).toHaveLength(2);
-    expect(updatedAgent.model_parameters.temperature).toBe(0.8);
-
-    await updateAgent(
-      { id: agentId },
-      {
-        model_parameters: {
-          temperature: 0.8,
-          max_tokens: 1000,
-        },
-      },
-    );
-
-    const complexAgent = await getAgent({ id: agentId });
-    expect(complexAgent.versions).toHaveLength(3);
-    expect(complexAgent.model_parameters.temperature).toBe(0.8);
-    expect(complexAgent.model_parameters.max_tokens).toBe(1000);
-
-    await updateAgent({ id: agentId }, { model_parameters: {} });
-
-    const emptyParamsAgent = await getAgent({ id: agentId });
-    expect(emptyParamsAgent.versions).toHaveLength(4);
-    expect(emptyParamsAgent.model_parameters).toEqual({});
-  });
-
-  test('should detect duplicate versions and reject updates', async () => {
-    const originalConsoleError = console.error;
-    console.error = jest.fn();
-
-    try {
-      const agentId = `agent_${uuidv4()}`;
-      const authorId = new mongoose.Types.ObjectId();
-      const projectId1 = new mongoose.Types.ObjectId();
-      const projectId2 = new mongoose.Types.ObjectId();
-
-      const testCases = [
-        {
-          name: 'simple field update',
-          initial: {
-            name: 'Test Agent',
-            description: 'Initial description',
-          },
-          update: { name: 'Updated Name' },
-          duplicate: { name: 'Updated Name' },
-        },
-        {
-          name: 'object field update',
-          initial: {
-            model_parameters: { temperature: 0.7 },
-          },
-          update: { model_parameters: { temperature: 0.8 } },
-          duplicate: { model_parameters: { temperature: 0.8 } },
-        },
-        {
-          name: 'array field update',
-          initial: {
-            tools: ['tool1', 'tool2'],
-          },
-          update: { tools: ['tool2', 'tool3'] },
-          duplicate: { tools: ['tool2', 'tool3'] },
-        },
-        {
-          name: 'projectIds update',
-          initial: {
-            projectIds: [projectId1],
-          },
-          update: { projectIds: [projectId1, projectId2] },
-          duplicate: { projectIds: [projectId2, projectId1] },
-        },
-      ];
-
-      for (const testCase of testCases) {
-        const testAgentId = `agent_${uuidv4()}`;
-
-        await createAgent({
-          id: testAgentId,
-          provider: 'test',
-          model: 'test-model',
-          author: authorId,
-          ...testCase.initial,
-        });
-
-        await updateAgent({ id: testAgentId }, testCase.update);
-
-        let error;
-        try {
-          await updateAgent({ id: testAgentId }, testCase.duplicate);
-        } catch (e) {
-          error = e;
-        }
-
-        expect(error).toBeDefined();
-        expect(error.message).toContain('Duplicate version');
-        expect(error.statusCode).toBe(409);
-        expect(error.details).toBeDefined();
-        expect(error.details.duplicateVersion).toBeDefined();
-
-        const agent = await getAgent({ id: testAgentId });
-        expect(agent.versions).toHaveLength(2);
-      }
-    } finally {
-      console.error = originalConsoleError;
-    }
-  });
-
-  test('should track updatedBy when a different user updates an agent', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const originalAuthor = new mongoose.Types.ObjectId();
-    const updatingUser = new mongoose.Types.ObjectId();
-
-    await createAgent({
-      id: agentId,
-      name: 'Original Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: originalAuthor,
-      description: 'Original description',
-    });
-
-    const updatedAgent = await updateAgent(
-      { id: agentId },
-      { name: 'Updated Agent', description: 'Updated description' },
-      updatingUser.toString(),
-    );
-
-    expect(updatedAgent.versions).toHaveLength(2);
-    expect(updatedAgent.versions[1].updatedBy.toString()).toBe(updatingUser.toString());
-    expect(updatedAgent.author.toString()).toBe(originalAuthor.toString());
-  });
-
-  test('should include updatedBy even when the original author updates the agent', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const originalAuthor = new mongoose.Types.ObjectId();
-
-    await createAgent({
-      id: agentId,
-      name: 'Original Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: originalAuthor,
-      description: 'Original description',
-    });
-
-    const updatedAgent = await updateAgent(
-      { id: agentId },
-      { name: 'Updated Agent', description: 'Updated description' },
-      originalAuthor.toString(),
-    );
-
-    expect(updatedAgent.versions).toHaveLength(2);
-    expect(updatedAgent.versions[1].updatedBy.toString()).toBe(originalAuthor.toString());
-    expect(updatedAgent.author.toString()).toBe(originalAuthor.toString());
-  });
-
-  test('should track multiple different users updating the same agent', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const originalAuthor = new mongoose.Types.ObjectId();
-    const user1 = new mongoose.Types.ObjectId();
-    const user2 = new mongoose.Types.ObjectId();
-    const user3 = new mongoose.Types.ObjectId();
-
-    await createAgent({
-      id: agentId,
-      name: 'Original Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: originalAuthor,
-      description: 'Original description',
-    });
-
-    // User 1 makes an update
-    await updateAgent(
-      { id: agentId },
-      { name: 'Updated by User 1', description: 'First update' },
-      user1.toString(),
-    );
-
-    // Original author makes an update
-    await updateAgent(
-      { id: agentId },
-      { description: 'Updated by original author' },
-      originalAuthor.toString(),
-    );
-
-    // User 2 makes an update
-    await updateAgent(
-      { id: agentId },
-      { name: 'Updated by User 2', model: 'new-model' },
-      user2.toString(),
-    );
-
-    // User 3 makes an update
-    const finalAgent = await updateAgent(
-      { id: agentId },
-      { description: 'Final update by User 3' },
-      user3.toString(),
-    );
-
-    expect(finalAgent.versions).toHaveLength(5);
-    expect(finalAgent.author.toString()).toBe(originalAuthor.toString());
-
-    // Check that each version has the correct updatedBy
-    expect(finalAgent.versions[0].updatedBy).toBeUndefined(); // Initial creation has no updatedBy
-    expect(finalAgent.versions[1].updatedBy.toString()).toBe(user1.toString());
-    expect(finalAgent.versions[2].updatedBy.toString()).toBe(originalAuthor.toString());
-    expect(finalAgent.versions[3].updatedBy.toString()).toBe(user2.toString());
-    expect(finalAgent.versions[4].updatedBy.toString()).toBe(user3.toString());
-
-    // Verify the final state
-    expect(finalAgent.name).toBe('Updated by User 2');
-    expect(finalAgent.description).toBe('Final update by User 3');
-    expect(finalAgent.model).toBe('new-model');
-  });
-
-  test('should preserve original author during agent restoration', async () => {
-    const agentId = `agent_${uuidv4()}`;
-    const originalAuthor = new mongoose.Types.ObjectId();
-    const updatingUser = new mongoose.Types.ObjectId();
-
-    await createAgent({
-      id: agentId,
-      name: 'Original Agent',
-      provider: 'test',
-      model: 'test-model',
-      author: originalAuthor,
-      description: 'Original description',
-    });
-
-    await updateAgent(
-      { id: agentId },
-      { name: 'Updated Agent', description: 'Updated description' },
-      updatingUser.toString(),
-    );
-
-    const { revertAgentVersion } = require('./Agent');
-    const revertedAgent = await revertAgentVersion({ id: agentId }, 0);
-
-    expect(revertedAgent.author.toString()).toBe(originalAuthor.toString());
-    expect(revertedAgent.name).toBe('Original Agent');
-    expect(revertedAgent.description).toBe('Original description');
-  });
-});
--- a/api/models/tx.js
+++ b/api/models/tx.js
@@ -100,8 +100,6 @@ const tokenValues = Object.assign(
    'claude-3-5-haiku': { prompt: 0.8, completion: 4 },
    'claude-3.5-haiku': { prompt: 0.8, completion: 4 },
    'claude-3-haiku': { prompt: 0.25, completion: 1.25 },
-    'claude-sonnet-4': { prompt: 3, completion: 15 },
-    'claude-opus-4': { prompt: 15, completion: 75 },
    'claude-2.1': { prompt: 8, completion: 24 },
    'claude-2': { prompt: 8, completion: 24 },
    'claude-instant': { prompt: 0.8, completion: 2.4 },
@@ -113,15 +111,10 @@ const tokenValues = Object.assign(
    /* cohere doesn't have rates for the older command models,
  so this was from https://artificialanalysis.ai/models/command-light/providers */
    command: { prompt: 0.38, completion: 0.38 },
-    gemma: { prompt: 0, completion: 0 }, // https://ai.google.dev/pricing
-    'gemma-2': { prompt: 0, completion: 0 }, // https://ai.google.dev/pricing
-    'gemma-3': { prompt: 0, completion: 0 }, // https://ai.google.dev/pricing
-    'gemma-3-27b': { prompt: 0, completion: 0 }, // https://ai.google.dev/pricing
    'gemini-2.0-flash-lite': { prompt: 0.075, completion: 0.3 },
    'gemini-2.0-flash': { prompt: 0.1, completion: 0.4 },
    'gemini-2.0': { prompt: 0, completion: 0 }, // https://ai.google.dev/pricing
-    'gemini-2.5-pro': { prompt: 1.25, completion: 10 },
-    'gemini-2.5-flash': { prompt: 0.15, completion: 3.5 },
+    'gemini-2.5-pro-preview-03-25': { prompt: 1.25, completion: 10 },
    'gemini-2.5': { prompt: 0, completion: 0 }, // Free for a period of time
    'gemini-1.5-flash-8b': { prompt: 0.075, completion: 0.3 },
    'gemini-1.5-flash': { prompt: 0.15, completion: 0.6 },
@@ -164,8 +157,6 @@ const cacheTokenValues = {
  'claude-3.5-haiku': { write: 1, read: 0.08 },
  'claude-3-5-haiku': { write: 1, read: 0.08 },
  'claude-3-haiku': { write: 0.3, read: 0.03 },
-  'claude-sonnet-4': { write: 3.75, read: 0.3 },
-  'claude-opus-4': { write: 18.75, read: 1.5 },
 };

 /**
--- a/api/models/tx.spec.js
+++ b/api/models/tx.spec.js
@@ -488,9 +488,6 @@ describe('getCacheMultiplier', () => {

 describe('Google Model Tests', () => {
  const googleModels = [
-    'gemini-2.5-pro-preview-05-06',
-    'gemini-2.5-flash-preview-04-17',
-    'gemini-2.5-exp',
    'gemini-2.0-flash-lite-preview-02-05',
    'gemini-2.0-flash-001',
    'gemini-2.0-flash-exp',
@@ -528,9 +525,6 @@ describe('Google Model Tests', () => {

  it('should map to the correct model keys', () => {
    const expected = {
-      'gemini-2.5-pro-preview-05-06': 'gemini-2.5-pro',
-      'gemini-2.5-flash-preview-04-17': 'gemini-2.5-flash',
-      'gemini-2.5-exp': 'gemini-2.5',
      'gemini-2.0-flash-lite-preview-02-05': 'gemini-2.0-flash-lite',
      'gemini-2.0-flash-001': 'gemini-2.0-flash',
      'gemini-2.0-flash-exp': 'gemini-2.0-flash',
@@ -664,97 +658,3 @@ describe('Grok Model Tests - Pricing', () => {
    });
  });
 });
-
-describe('Claude Model Tests', () => {
-  it('should return correct prompt and completion rates for Claude 4 models', () => {
-    expect(getMultiplier({ model: 'claude-sonnet-4', tokenType: 'prompt' })).toBe(
-      tokenValues['claude-sonnet-4'].prompt,
-    );
-    expect(getMultiplier({ model: 'claude-sonnet-4', tokenType: 'completion' })).toBe(
-      tokenValues['claude-sonnet-4'].completion,
-    );
-    expect(getMultiplier({ model: 'claude-opus-4', tokenType: 'prompt' })).toBe(
-      tokenValues['claude-opus-4'].prompt,
-    );
-    expect(getMultiplier({ model: 'claude-opus-4', tokenType: 'completion' })).toBe(
-      tokenValues['claude-opus-4'].completion,
-    );
-  });
-
-  it('should handle Claude 4 model name variations with different prefixes and suffixes', () => {
-    const modelVariations = [
-      'claude-sonnet-4',
-      'claude-sonnet-4-20240229',
-      'claude-sonnet-4-latest',
-      'anthropic/claude-sonnet-4',
-      'claude-sonnet-4/anthropic',
-      'claude-sonnet-4-preview',
-      'claude-sonnet-4-20240229-preview',
-      'claude-opus-4',
-      'claude-opus-4-20240229',
-      'claude-opus-4-latest',
-      'anthropic/claude-opus-4',
-      'claude-opus-4/anthropic',
-      'claude-opus-4-preview',
-      'claude-opus-4-20240229-preview',
-    ];
-
-    modelVariations.forEach((model) => {
-      const valueKey = getValueKey(model);
-      const isSonnet = model.includes('sonnet');
-      const expectedKey = isSonnet ? 'claude-sonnet-4' : 'claude-opus-4';
-
-      expect(valueKey).toBe(expectedKey);
-      expect(getMultiplier({ model, tokenType: 'prompt' })).toBe(tokenValues[expectedKey].prompt);
-      expect(getMultiplier({ model, tokenType: 'completion' })).toBe(
-        tokenValues[expectedKey].completion,
-      );
-    });
-  });
-
-  it('should return correct cache rates for Claude 4 models', () => {
-    expect(getCacheMultiplier({ model: 'claude-sonnet-4', cacheType: 'write' })).toBe(
-      cacheTokenValues['claude-sonnet-4'].write,
-    );
-    expect(getCacheMultiplier({ model: 'claude-sonnet-4', cacheType: 'read' })).toBe(
-      cacheTokenValues['claude-sonnet-4'].read,
-    );
-    expect(getCacheMultiplier({ model: 'claude-opus-4', cacheType: 'write' })).toBe(
-      cacheTokenValues['claude-opus-4'].write,
-    );
-    expect(getCacheMultiplier({ model: 'claude-opus-4', cacheType: 'read' })).toBe(
-      cacheTokenValues['claude-opus-4'].read,
-    );
-  });
-
-  it('should handle Claude 4 model cache rates with different prefixes and suffixes', () => {
-    const modelVariations = [
-      'claude-sonnet-4',
-      'claude-sonnet-4-20240229',
-      'claude-sonnet-4-latest',
-      'anthropic/claude-sonnet-4',
-      'claude-sonnet-4/anthropic',
-      'claude-sonnet-4-preview',
-      'claude-sonnet-4-20240229-preview',
-      'claude-opus-4',
-      'claude-opus-4-20240229',
-      'claude-opus-4-latest',
-      'anthropic/claude-opus-4',
-      'claude-opus-4/anthropic',
-      'claude-opus-4-preview',
-      'claude-opus-4-20240229-preview',
-    ];
-
-    modelVariations.forEach((model) => {
-      const isSonnet = model.includes('sonnet');
-      const expectedKey = isSonnet ? 'claude-sonnet-4' : 'claude-opus-4';
-
-      expect(getCacheMultiplier({ model, cacheType: 'write' })).toBe(
-        cacheTokenValues[expectedKey].write,
-      );
-      expect(getCacheMultiplier({ model, cacheType: 'read' })).toBe(
-        cacheTokenValues[expectedKey].read,
-      );
-    });
-  });
-});
--- a/api/package.json
+++ b/api/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@librechat/backend",
-  "version": "v0.7.8",
+  "version": "v0.7.7",
  "description": "",
  "scripts": {
    "start": "echo 'please run this from the root directory'",
@@ -43,12 +43,12 @@
    "@google/generative-ai": "^0.23.0",
    "@googleapis/youtube": "^20.0.0",
    "@keyv/redis": "^4.3.3",
-    "@langchain/community": "^0.3.44",
-    "@langchain/core": "^0.3.57",
-    "@langchain/google-genai": "^0.2.9",
-    "@langchain/google-vertexai": "^0.2.9",
+    "@langchain/community": "^0.3.39",
+    "@langchain/core": "^0.3.43",
+    "@langchain/google-genai": "^0.2.2",
+    "@langchain/google-vertexai": "^0.2.3",
    "@langchain/textsplitters": "^0.1.0",
-    "@librechat/agents": "^2.4.37",
+    "@librechat/agents": "^2.4.22",
    "@librechat/data-schemas": "*",
    "@waylaidwanderer/fetch-event-source": "^3.0.1",
    "axios": "^1.8.2",
@@ -75,7 +75,6 @@
    "ioredis": "^5.3.2",
    "js-yaml": "^4.1.0",
    "jsonwebtoken": "^9.0.0",
-    "jwks-rsa": "^3.2.0",
    "keyv": "^5.3.2",
    "keyv-file": "^5.1.2",
    "klona": "^2.0.6",
@@ -87,13 +86,13 @@
    "mime": "^3.0.0",
    "module-alias": "^2.2.3",
    "mongoose": "^8.12.1",
-    "multer": "^2.0.0",
+    "multer": "^1.4.5-lts.1",
    "nanoid": "^3.3.7",
    "nodemailer": "^6.9.15",
    "ollama": "^0.5.0",
-    "openai": "^4.96.2",
+    "openai": "^4.47.1",
    "openai-chat-tokens": "^0.2.8",
-    "openid-client": "^6.5.0",
+    "openid-client": "^5.4.2",
    "passport": "^0.6.0",
    "passport-apple": "^2.0.2",
    "passport-discord": "^0.1.4",
@@ -117,6 +116,6 @@
    "jest": "^29.7.0",
    "mongodb-memory-server": "^10.1.3",
    "nodemon": "^3.0.3",
-    "supertest": "^7.1.0"
+    "supertest": "^7.0.0"
  }
 }
--- a/api/server/cleanup.js
+++ b/api/server/cleanup.js
@@ -16,17 +16,17 @@ const FinalizationRegistry = global.FinalizationRegistry || null;
 */
 const clientRegistry = FinalizationRegistry
  ? new FinalizationRegistry((heldValue) => {
-      try {
-        // This will run when the client is garbage collected
-        if (heldValue && heldValue.userId) {
-          logger.debug(`[FinalizationRegistry] Cleaning up client for user ${heldValue.userId}`);
-        } else {
-          logger.debug('[FinalizationRegistry] Cleaning up client');
-        }
-      } catch (e) {
-        // Ignore errors
+    try {
+      // This will run when the client is garbage collected
+      if (heldValue && heldValue.userId) {
+        logger.debug(`[FinalizationRegistry] Cleaning up client for user ${heldValue.userId}`);
+      } else {
+        logger.debug('[FinalizationRegistry] Cleaning up client');
      }
-    })
+    } catch (e) {
+      // Ignore errors
+    }
+  })
  : null;

 /**
@@ -134,8 +134,8 @@ function disposeClient(client) {
    if (client.message_delta) {
      client.message_delta = null;
    }
-    if (client.isClaudeLatest !== undefined) {
-      client.isClaudeLatest = null;
+    if (client.isClaude3 !== undefined) {
+      client.isClaude3 = null;
    }
    if (client.useMessages !== undefined) {
      client.useMessages = null;
--- a/api/server/controllers/AskController.js
+++ b/api/server/controllers/AskController.js
@@ -128,7 +128,7 @@ const AskController = async (req, res, next, initializeClient, addTitle) => {
    clientRef = new WeakRef(client);

    getAbortData = () => {
-      const currentClient = clientRef?.deref();
+      const currentClient = clientRef.deref();
      const currentText =
        currentClient?.getStreamText != null ? currentClient.getStreamText() : getPartialText();

@@ -228,7 +228,7 @@ const AskController = async (req, res, next, initializeClient, addTitle) => {

    if (!client?.skipSaveUserMessage && latestUserMessage) {
      await saveMessage(req, latestUserMessage, {
-        context: "api/server/controllers/AskController.js - don't skip saving user message",
+        context: 'api/server/controllers/AskController.js - don\'t skip saving user message',
      });
    }

@@ -255,7 +255,7 @@ const AskController = async (req, res, next, initializeClient, addTitle) => {
    logger.error('[AskController] Error handling request', error);
    let partialText = '';
    try {
-      const currentClient = clientRef?.deref();
+      const currentClient = clientRef.deref();
      partialText =
        currentClient?.getStreamText != null ? currentClient.getStreamText() : getPartialText();
    } catch (getTextError) {
@@ -268,7 +268,6 @@ const AskController = async (req, res, next, initializeClient, addTitle) => {
      conversationId: reqDataContext.conversationId,
      messageId: reqDataContext.responseMessageId,
      parentMessageId: overrideParentMessageId ?? reqDataContext.userMessageId ?? parentMessageId,
-      userMessageId: reqDataContext.userMessageId,
    })
      .catch((err) => {
        logger.error('[AskController] Error in `handleAbortError` during catch block', err);
--- a/api/server/controllers/AuthController.js
+++ b/api/server/controllers/AuthController.js
@@ -1,4 +1,3 @@
-const openIdClient = require('openid-client');
 const cookies = require('cookie');
 const jwt = require('jsonwebtoken');
 const {
@@ -6,12 +5,9 @@ const {
  resetPassword,
  setAuthTokens,
  requestPasswordReset,
-  setOpenIDAuthTokens,
 } = require('~/server/services/AuthService');
-const { findSession, getUserById, deleteAllUserSessions, findUser } = require('~/models');
-const { getOpenIdConfig } = require('~/strategies');
+const { findSession, getUserById, deleteAllUserSessions } = require('~/models');
 const { logger } = require('~/config');
-const { isEnabled } = require('~/server/utils');

 const registrationController = async (req, res) => {
  try {
@@ -59,28 +55,10 @@ const resetPasswordController = async (req, res) => {

 const refreshController = async (req, res) => {
  const refreshToken = req.headers.cookie ? cookies.parse(req.headers.cookie).refreshToken : null;
-  const token_provider = req.headers.cookie
-    ? cookies.parse(req.headers.cookie).token_provider
-    : null;
  if (!refreshToken) {
    return res.status(200).send('Refresh token not provided');
  }
-  if (token_provider === 'openid' && isEnabled(process.env.OPENID_REUSE_TOKENS) === true) {
-    try {
-      const openIdConfig = getOpenIdConfig();
-      const tokenset = await openIdClient.refreshTokenGrant(openIdConfig, refreshToken);
-      const claims = tokenset.claims();
-      const user = await findUser({ email: claims.email });
-      if (!user) {
-        return res.status(401).redirect('/login');
-      }
-      const token = setOpenIDAuthTokens(tokenset, res);
-      return res.status(200).send({ token, user });
-    } catch (error) {
-      logger.error('[refreshController] OpenID token refresh error', error);
-      return res.status(403).send('Invalid OpenID refresh token');
-    }
-  }
+
  try {
    const payload = jwt.verify(refreshToken, process.env.JWT_REFRESH_SECRET);
    const user = await getUserById(payload.id, '-password -__v -totpSecret');
--- a/api/server/controllers/EditController.js
+++ b/api/server/controllers/EditController.js
@@ -123,7 +123,7 @@ const EditController = async (req, res, next, initializeClient) => {
    clientRef = new WeakRef(client);

    getAbortData = () => {
-      const currentClient = clientRef?.deref();
+      const currentClient = clientRef.deref();
      const currentText =
        currentClient?.getStreamText != null ? currentClient.getStreamText() : getPartialText();

@@ -219,7 +219,7 @@ const EditController = async (req, res, next, initializeClient) => {
    logger.error('[EditController] Error handling request', error);
    let partialText = '';
    try {
-      const currentClient = clientRef?.deref();
+      const currentClient = clientRef.deref();
      partialText =
        currentClient?.getStreamText != null ? currentClient.getStreamText() : getPartialText();
    } catch (getTextError) {
@@ -232,7 +232,6 @@ const EditController = async (req, res, next, initializeClient) => {
      conversationId,
      messageId: reqDataContext.responseMessageId,
      parentMessageId: overrideParentMessageId ?? userMessageId ?? parentMessageId,
-      userMessageId,
    })
      .catch((err) => {
        logger.error('[EditController] Error in `handleAbortError` during catch block', err);
--- a/api/server/controllers/PluginController.js
+++ b/api/server/controllers/PluginController.js
@@ -1,5 +1,5 @@
 const { CacheKeys, AuthType } = require('librechat-data-provider');
-const { getToolkitKey } = require('~/server/services/ToolService');
+const { addOpenAPISpecs } = require('~/app/clients/tools/util/addOpenAPISpecs');
 const { getCustomConfig } = require('~/server/services/Config');
 const { availableTools } = require('~/app/clients/tools');
 const { getMCPManager } = require('~/config');
@@ -69,7 +69,7 @@ const getAvailablePluginsController = async (req, res) => {
      );
    }

-    let plugins = authenticatedPlugins;
+    let plugins = await addOpenAPISpecs(authenticatedPlugins);

    if (includedTools.length > 0) {
      plugins = plugins.filter((plugin) => includedTools.includes(plugin.pluginKey));
@@ -105,11 +105,11 @@ const getAvailableTools = async (req, res) => {
      return;
    }

-    let pluginManifest = availableTools;
+    const pluginManifest = availableTools;
    const customConfig = await getCustomConfig();
    if (customConfig?.mcpServers != null) {
      const mcpManager = getMCPManager();
-      pluginManifest = await mcpManager.loadManifestTools(pluginManifest);
+      await mcpManager.loadManifestTools(pluginManifest);
    }

    /** @type {TPlugin[]} */
@@ -128,7 +128,7 @@ const getAvailableTools = async (req, res) => {
      (plugin) =>
        toolDefinitions[plugin.pluginKey] !== undefined ||
        (plugin.toolkit === true &&
-          Object.keys(toolDefinitions).some((key) => getToolkitKey(key) === plugin.pluginKey)),
+          Object.keys(toolDefinitions).some((key) => key.startsWith(`${plugin.pluginKey}_`))),
    );

    await cache.set(CacheKeys.TOOLS, tools);
--- a/api/server/controllers/UserController.js
+++ b/api/server/controllers/UserController.js
@@ -1,10 +1,4 @@
-const {
-  Tools,
-  Constants,
-  FileSources,
-  webSearchKeys,
-  extractWebSearchEnvVars,
-} = require('librechat-data-provider');
+const { FileSources } = require('librechat-data-provider');
 const {
  Balance,
  getFiles,
@@ -89,6 +83,7 @@ const deleteUserFiles = async (req) => {
 const updateUserPluginsController = async (req, res) => {
  const { user } = req;
  const { pluginKey, action, auth, isEntityTool } = req.body;
+  let authService;
  try {
    if (!isEntityTool) {
      const userPluginsService = await updateUserPluginsService(user, pluginKey, action);
@@ -100,55 +95,32 @@ const updateUserPluginsController = async (req, res) => {
      }
    }

-    if (auth == null) {
-      return res.status(200).send();
-    }
-
-    let keys = Object.keys(auth);
-    if (keys.length === 0 && pluginKey !== Tools.web_search) {
-      return res.status(200).send();
-    }
-    const values = Object.values(auth);
-
-    /** @type {number} */
-    let status = 200;
-    /** @type {string} */
-    let message;
-    /** @type {IPluginAuth | Error} */
-    let authService;
-
-    if (pluginKey === Tools.web_search) {
-      /** @type  {TCustomConfig['webSearch']} */
-      const webSearchConfig = req.app.locals?.webSearch;
-      keys = extractWebSearchEnvVars({
-        keys: action === 'install' ? keys : webSearchKeys,
-        config: webSearchConfig,
-      });
-    }
-
-    if (action === 'install') {
-      for (let i = 0; i < keys.length; i++) {
-        authService = await updateUserPluginAuth(user.id, keys[i], pluginKey, values[i]);
-        if (authService instanceof Error) {
-          logger.error('[authService]', authService);
-          ({ status, message } = authService);
+    if (auth) {
+      const keys = Object.keys(auth);
+      const values = Object.values(auth);
+      if (action === 'install' && keys.length > 0) {
+        for (let i = 0; i < keys.length; i++) {
+          authService = await updateUserPluginAuth(user.id, keys[i], pluginKey, values[i]);
+          if (authService instanceof Error) {
+            logger.error('[authService]', authService);
+            const { status, message } = authService;
+            res.status(status).send({ message });
+          }
        }
      }
-    } else if (action === 'uninstall') {
-      for (let i = 0; i < keys.length; i++) {
-        authService = await deleteUserPluginAuth(user.id, keys[i]);
-        if (authService instanceof Error) {
-          logger.error('[authService]', authService);
-          ({ status, message } = authService);
+      if (action === 'uninstall' && keys.length > 0) {
+        for (let i = 0; i < keys.length; i++) {
+          authService = await deleteUserPluginAuth(user.id, keys[i]);
+          if (authService instanceof Error) {
+            logger.error('[authService]', authService);
+            const { status, message } = authService;
+            res.status(status).send({ message });
+          }
        }
      }
    }

-    if (status === 200) {
-      return res.status(status).send();
-    }
-
-    res.status(status).send({ message });
+    res.status(200).send();
  } catch (err) {
    logger.error('[updateUserPluginsController]', err);
    return res.status(500).json({ message: 'Something went wrong.' });
--- a/api/server/controllers/agents/callbacks.js
+++ b/api/server/controllers/agents/callbacks.js
@@ -14,6 +14,15 @@ const { loadAuthValues } = require('~/server/services/Tools/credentials');
 const { saveBase64Image } = require('~/server/services/Files/process');
 const { logger, sendEvent } = require('~/config');

+/** @typedef {import('@librechat/agents').Graph} Graph */
+/** @typedef {import('@librechat/agents').EventHandler} EventHandler */
+/** @typedef {import('@librechat/agents').ModelEndData} ModelEndData */
+/** @typedef {import('@librechat/agents').ToolEndData} ToolEndData */
+/** @typedef {import('@librechat/agents').ToolEndCallback} ToolEndCallback */
+/** @typedef {import('@librechat/agents').ChatModelStreamHandler} ChatModelStreamHandler */
+/** @typedef {import('@librechat/agents').ContentAggregatorResult['aggregateContent']} ContentAggregator */
+/** @typedef {import('@librechat/agents').GraphEvents} GraphEvents */
+
 class ModelEndHandler {
  /**
   * @param {Array<UsageMetadata>} collectedUsage
@@ -29,7 +38,7 @@ class ModelEndHandler {
   * @param {string} event
   * @param {ModelEndData | undefined} data
   * @param {Record<string, unknown> | undefined} metadata
-   * @param {StandardGraph} graph
+   * @param {Graph} graph
   * @returns
   */
  handle(event, data, metadata, graph) {
@@ -52,10 +61,7 @@ class ModelEndHandler {
      }

      this.collectedUsage.push(usage);
-      const streamingDisabled = !!(
-        graph.clientOptions?.disableStreaming || graph?.boundModel?.disableStreaming
-      );
-      if (!streamingDisabled) {
+      if (!graph.clientOptions?.disableStreaming) {
        return;
      }
      if (!data.output.content) {
@@ -237,30 +243,6 @@ function createToolEndCallback({ req, res, artifactPromises }) {
      return;
    }

-    if (output.artifact[Tools.web_search]) {
-      artifactPromises.push(
-        (async () => {
-          const name = `${output.name}_${output.tool_call_id}_${nanoid()}`;
-          const attachment = {
-            name,
-            type: Tools.web_search,
-            messageId: metadata.run_id,
-            toolCallId: output.tool_call_id,
-            conversationId: metadata.thread_id,
-            [Tools.web_search]: { ...output.artifact[Tools.web_search] },
-          };
-          if (!res.headersSent) {
-            return attachment;
-          }
-          res.write(`event: attachment\ndata: ${JSON.stringify(attachment)}\n\n`);
-          return attachment;
-        })().catch((error) => {
-          logger.error('Error processing artifact content:', error);
-          return null;
-        }),
-      );
-    }
-
    if (output.artifact.content) {
      /** @type {FormattedContent[]} */
      const content = output.artifact.content;
--- a/api/server/controllers/agents/client.js
+++ b/api/server/controllers/agents/client.js
@@ -39,6 +39,9 @@ const BaseClient = require('~/app/clients/BaseClient');
 const { logger, sendEvent } = require('~/config');
 const { createRun } = require('./run');

+/** @typedef {import('@librechat/agents').MessageContentComplex} MessageContentComplex */
+/** @typedef {import('@langchain/core/runnables').RunnableConfig} RunnableConfig */
+
 /**
 * @param {ServerRequest} req
 * @param {Agent} agent
@@ -55,7 +58,7 @@ const payloadParser = ({ req, agent, endpoint }) => {

 const legacyContentEndpoints = new Set([KnownEndpoints.groq, KnownEndpoints.deepseek]);

-const noSystemModelRegex = [/\b(o1-preview|o1-mini|amazon\.titan-text)\b/gi];
+const noSystemModelRegex = [/\b(o\d)\b/gi];

 // const { processMemory, memoryInstructions } = require('~/server/services/Endpoints/agents/memory');
 // const { getFormattedMemories } = require('~/models/Memory');
@@ -145,13 +148,19 @@ class AgentClient extends BaseClient {
   * @param {MongoFile[]} attachments
   */
  checkVisionRequest(attachments) {
+    logger.info(
+      '[api/server/controllers/agents/client.js #checkVisionRequest] not implemented',
+      attachments,
+    );
    // if (!attachments) {
    //   return;
    // }
+
    // const availableModels = this.options.modelsConfig?.[this.options.endpoint];
    // if (!availableModels) {
    //   return;
    // }
+
    // let visionRequestDetected = false;
    // for (const file of attachments) {
    //   if (file?.type?.includes('image')) {
@@ -162,11 +171,13 @@ class AgentClient extends BaseClient {
    // if (!visionRequestDetected) {
    //   return;
    // }
+
    // this.isVisionModel = validateVisionModel({ model: this.modelOptions.model, availableModels });
    // if (this.isVisionModel) {
    //   delete this.modelOptions.stop;
    //   return;
    // }
+
    // for (const model of availableModels) {
    //   if (!validateVisionModel({ model, availableModels })) {
    //     continue;
@@ -176,12 +187,14 @@ class AgentClient extends BaseClient {
    //   delete this.modelOptions.stop;
    //   return;
    // }
+
    // if (!availableModels.includes(this.defaultVisionModel)) {
    //   return;
    // }
    // if (!validateVisionModel({ model: this.defaultVisionModel, availableModels })) {
    //   return;
    // }
+
    // this.modelOptions.model = this.defaultVisionModel;
    // this.isVisionModel = true;
    // delete this.modelOptions.stop;
@@ -540,7 +553,7 @@ class AgentClient extends BaseClient {
  }

  async chatCompletion({ payload, abortController = null }) {
-    /** @type {Partial<GraphRunnableConfig>} */
+    /** @type {Partial<RunnableConfig> & { version: 'v1' | 'v2'; run_id?: string; streamMode: string }} */
    let config;
    /** @type {ReturnType<createRun>} */
    let run;
@@ -660,7 +673,7 @@ class AgentClient extends BaseClient {
        this.indexTokenCountMap,
        toolSet,
      );
-      if (legacyContentEndpoints.has(this.options.agent.endpoint?.toLowerCase())) {
+      if (legacyContentEndpoints.has(this.options.agent.endpoint)) {
        initialMessages = formatContentStrings(initialMessages);
      }

@@ -715,14 +728,12 @@ class AgentClient extends BaseClient {
        }

        if (noSystemMessages === true && systemContent?.length) {
-          const latestMessageContent = _messages.pop().content;
+          let latestMessage = _messages.pop().content;
          if (typeof latestMessage !== 'string') {
-            latestMessageContent[0].text = [systemContent, latestMessageContent[0].text].join('\n');
-            _messages.push(new HumanMessage({ content: latestMessageContent }));
-          } else {
-            const text = [systemContent, latestMessageContent].join('\n');
-            _messages.push(new HumanMessage(text));
+            latestMessage = latestMessage[0].text;
          }
+          latestMessage = [systemContent, latestMessage].join('\n');
+          _messages.push(new HumanMessage(latestMessage));
        }

        let messages = _messages;
--- a/api/server/controllers/agents/request.js
+++ b/api/server/controllers/agents/request.js
@@ -259,7 +259,6 @@ const AgentController = async (req, res, next, initializeClient, addTitle) => {
      sender,
      messageId: responseMessageId,
      parentMessageId: overrideParentMessageId ?? userMessageId ?? parentMessageId,
-      userMessageId,
    })
      .catch((err) => {
        logger.error('[api/server/controllers/agents/request] Error in `handleAbortError`', err);
--- a/api/server/controllers/agents/v1.js
+++ b/api/server/controllers/agents/v1.js
@@ -23,7 +23,6 @@ const { updateAction, getActions } = require('~/models/Action');
 const { updateAgentProjects } = require('~/models/Agent');
 const { getProjectByName } = require('~/models/Project');
 const { deleteFileByFilter } = require('~/models/File');
-const { revertAgentVersion } = require('~/models/Agent');
 const { logger } = require('~/config');

 const systemTools = {
@@ -105,13 +104,11 @@ const getAgentHandler = async (req, res) => {
      return res.status(404).json({ error: 'Agent not found' });
    }

-    agent.version = agent.versions ? agent.versions.length : 0;
-
    if (agent.avatar && agent.avatar?.source === FileSources.s3) {
      const originalUrl = agent.avatar.filepath;
      agent.avatar.filepath = await refreshS3Url(agent.avatar);
      if (originalUrl !== agent.avatar.filepath) {
-        await updateAgent({ id }, { avatar: agent.avatar }, req.user.id);
+        await updateAgent({ id }, { avatar: agent.avatar });
      }
    }

@@ -130,7 +127,6 @@ const getAgentHandler = async (req, res) => {
        author: agent.author,
        projectIds: agent.projectIds,
        isCollaborative: agent.isCollaborative,
-        version: agent.version,
      });
    }
    return res.status(200).json(agent);
@@ -169,9 +165,7 @@ const updateAgentHandler = async (req, res) => {
    }

    let updatedAgent =
-      Object.keys(updateData).length > 0
-        ? await updateAgent({ id }, updateData, req.user.id)
-        : existingAgent;
+      Object.keys(updateData).length > 0 ? await updateAgent({ id }, updateData) : existingAgent;

    if (projectIds || removeProjectIds) {
      updatedAgent = await updateAgentProjects({
@@ -193,14 +187,6 @@ const updateAgentHandler = async (req, res) => {
    return res.json(updatedAgent);
  } catch (error) {
    logger.error('[/Agents/:id] Error updating Agent', error);
-
-    if (error.statusCode === 409) {
-      return res.status(409).json({
-        error: error.message,
-        details: error.details,
-      });
-    }
-
    res.status(500).json({ error: error.message });
  }
 };
@@ -407,7 +393,7 @@ const uploadAgentAvatarHandler = async (req, res) => {
      },
    };

-    promises.push(await updateAgent({ id: agent_id, author: req.user.id }, data, req.user.id));
+    promises.push(await updateAgent({ id: agent_id, author: req.user.id }, data));

    const resolved = await Promise.all(promises);
    res.status(201).json(resolved[0]);
@@ -425,66 +411,6 @@ const uploadAgentAvatarHandler = async (req, res) => {
  }
 };

-/**
- * Reverts an agent to a previous version from its version history.
- * @route PATCH /agents/:id/revert
- * @param {object} req - Express Request object
- * @param {object} req.params - Request parameters
- * @param {string} req.params.id - The ID of the agent to revert
- * @param {object} req.body - Request body
- * @param {number} req.body.version_index - The index of the version to revert to
- * @param {object} req.user - Authenticated user information
- * @param {string} req.user.id - User ID
- * @param {string} req.user.role - User role
- * @param {ServerResponse} res - Express Response object
- * @returns {Promise<Agent>} 200 - The updated agent after reverting to the specified version
- * @throws {Error} 400 - If version_index is missing
- * @throws {Error} 403 - If user doesn't have permission to modify the agent
- * @throws {Error} 404 - If agent not found
- * @throws {Error} 500 - If there's an internal server error during the reversion process
- */
-const revertAgentVersionHandler = async (req, res) => {
-  try {
-    const { id } = req.params;
-    const { version_index } = req.body;
-
-    if (version_index === undefined) {
-      return res.status(400).json({ error: 'version_index is required' });
-    }
-
-    const isAdmin = req.user.role === SystemRoles.ADMIN;
-    const existingAgent = await getAgent({ id });
-
-    if (!existingAgent) {
-      return res.status(404).json({ error: 'Agent not found' });
-    }
-
-    const isAuthor = existingAgent.author.toString() === req.user.id;
-    const hasEditPermission = existingAgent.isCollaborative || isAdmin || isAuthor;
-
-    if (!hasEditPermission) {
-      return res.status(403).json({
-        error: 'You do not have permission to modify this non-collaborative agent',
-      });
-    }
-
-    const updatedAgent = await revertAgentVersion({ id }, version_index);
-
-    if (updatedAgent.author) {
-      updatedAgent.author = updatedAgent.author.toString();
-    }
-
-    if (updatedAgent.author !== req.user.id) {
-      delete updatedAgent.author;
-    }
-
-    return res.json(updatedAgent);
-  } catch (error) {
-    logger.error('[/agents/:id/revert] Error reverting Agent version', error);
-    res.status(500).json({ error: error.message });
-  }
-};
-
 module.exports = {
  createAgent: createAgentHandler,
  getAgent: getAgentHandler,
@@ -493,5 +419,4 @@ module.exports = {
  deleteAgent: deleteAgentHandler,
  getListAgents: getListAgentsHandler,
  uploadAgentAvatar: uploadAgentAvatarHandler,
-  revertAgentVersion: revertAgentVersionHandler,
 };
--- a/api/server/controllers/assistants/chatV1.js
+++ b/api/server/controllers/assistants/chatV1.js
@@ -119,7 +119,7 @@ const chatV1 = async (req, res) => {
    } else if (/Files.*are invalid/.test(error.message)) {
      const errorMessage = `Files are invalid, or may not have uploaded yet.${
        endpoint === EModelEndpoint.azureAssistants
-          ? " If using Azure OpenAI, files are only available in the region of the assistant's model at the time of upload."
+          ? ' If using Azure OpenAI, files are only available in the region of the assistant\'s model at the time of upload.'
          : ''
      }`;
      return sendResponse(req, res, messageData, errorMessage);
@@ -326,15 +326,8 @@ const chatV1 = async (req, res) => {

      file_ids = files.map(({ file_id }) => file_id);
      if (file_ids.length || thread_file_ids.length) {
+        userMessage.file_ids = file_ids;
        attachedFileIds = new Set([...file_ids, ...thread_file_ids]);
-        if (endpoint === EModelEndpoint.azureAssistants) {
-          userMessage.attachments = Array.from(attachedFileIds).map((file_id) => ({
-            file_id,
-            tools: [{ type: 'file_search' }],
-          }));
-        } else {
-          userMessage.file_ids = Array.from(attachedFileIds);
-        }
      }
    };

@@ -386,8 +379,8 @@ const chatV1 = async (req, res) => {
        body.additional_instructions ? `${body.additional_instructions}\n` : ''
      }The user has uploaded ${imageCount} image${pluralized}.
      Use the \`${ImageVisionTool.function.name}\` tool to retrieve ${
-        plural ? '' : 'a '
-      }detailed text description${pluralized} for ${plural ? 'each' : 'the'} image${pluralized}.`;
+  plural ? '' : 'a '
+}detailed text description${pluralized} for ${plural ? 'each' : 'the'} image${pluralized}.`;

      return files;
    };
@@ -583,8 +576,6 @@ const chatV1 = async (req, res) => {
      thread_id,
      model: assistant_id,
      endpoint,
-      spec: endpointOption.spec,
-      iconURL: endpointOption.iconURL,
    };

    sendMessage(res, {
--- a/api/server/controllers/assistants/chatV2.js
+++ b/api/server/controllers/assistants/chatV2.js
@@ -428,8 +428,6 @@ const chatV2 = async (req, res) => {
      thread_id,
      model: assistant_id,
      endpoint,
-      spec: endpointOption.spec,
-      iconURL: endpointOption.iconURL,
    };

    sendMessage(res, {
--- a/api/server/controllers/auth/LogoutController.js
+++ b/api/server/controllers/auth/LogoutController.js
@@ -1,5 +1,5 @@
 const cookies = require('cookie');
-const { getOpenIdConfig } = require('~/strategies');
+const { Issuer } = require('openid-client');
 const { logoutUser } = require('~/server/services/AuthService');
 const { isEnabled } = require('~/server/utils');
 const { logger } = require('~/config');
@@ -10,29 +10,20 @@ const logoutController = async (req, res) => {
    const logout = await logoutUser(req, refreshToken);
    const { status, message } = logout;
    res.clearCookie('refreshToken');
-    res.clearCookie('token_provider');
    const response = { message };
    if (
      req.user.openidId != null &&
      isEnabled(process.env.OPENID_USE_END_SESSION_ENDPOINT) &&
      process.env.OPENID_ISSUER
    ) {
-      const openIdConfig = getOpenIdConfig();
-      if (!openIdConfig) {
+      const issuer = await Issuer.discover(process.env.OPENID_ISSUER);
+      const redirect = issuer.metadata.end_session_endpoint;
+      if (!redirect) {
        logger.warn(
-          '[logoutController] OpenID config not found. Please verify that the open id configuration and initialization are correct.',
+          '[logoutController] end_session_endpoint not found in OpenID issuer metadata. Please verify that the issuer is correct.',
        );
      } else {
-        const endSessionEndpoint = openIdConfig
-          ? openIdConfig.serverMetadata().end_session_endpoint
-          : null;
-        if (endSessionEndpoint) {
-          response.redirect = endSessionEndpoint;
-        } else {
-          logger.warn(
-            '[logoutController] end_session_endpoint not found in OpenID issuer metadata. Please verify that the issuer is correct.',
-          );
-        }
+        response.redirect = redirect;
      }
    }
    return res.status(status).send(response);
--- a/api/server/controllers/tools.js
+++ b/api/server/controllers/tools.js
@@ -6,7 +6,6 @@ const {
  Permissions,
  ToolCallTypes,
  PermissionTypes,
-  loadWebSearchAuth,
 } = require('librechat-data-provider');
 const { processFileURL, uploadImageBuffer } = require('~/server/services/Files/process');
 const { processCodeOutput } = require('~/server/services/Files/Code/process');
@@ -25,36 +24,6 @@ const toolAccessPermType = {
  [Tools.execute_code]: PermissionTypes.RUN_CODE,
 };

-/**
- * Verifies web search authentication, ensuring each category has at least
- * one fully authenticated service.
- *
- * @param {ServerRequest} req - The request object
- * @param {ServerResponse} res - The response object
- * @returns {Promise<void>} A promise that resolves when the function has completed
- */
-const verifyWebSearchAuth = async (req, res) => {
-  try {
-    const userId = req.user.id;
-    /** @type {TCustomConfig['webSearch']} */
-    const webSearchConfig = req.app.locals?.webSearch || {};
-    const result = await loadWebSearchAuth({
-      userId,
-      loadAuthValues,
-      webSearchConfig,
-      throwError: false,
-    });
-
-    return res.status(200).json({
-      authenticated: result.authenticated,
-      authTypes: result.authTypes,
-    });
-  } catch (error) {
-    console.error('Error in verifyWebSearchAuth:', error);
-    return res.status(500).json({ message: error.message });
-  }
-};
-
 /**
 * @param {ServerRequest} req - The request object, containing information about the HTTP request.
 * @param {ServerResponse} res - The response object, used to send back the desired HTTP response.
@@ -63,9 +32,6 @@ const verifyWebSearchAuth = async (req, res) => {
 const verifyToolAuth = async (req, res) => {
  try {
    const { toolId } = req.params;
-    if (toolId === Tools.web_search) {
-      return await verifyWebSearchAuth(req, res);
-    }
    const authFields = fieldsMap[toolId];
    if (!authFields) {
      res.status(404).json({ message: 'Tool not found' });
--- a/api/server/index.js
+++ b/api/server/index.js
@@ -24,13 +24,10 @@ const routes = require('./routes');

 const { PORT, HOST, ALLOW_SOCIAL_LOGIN, DISABLE_COMPRESSION, TRUST_PROXY } = process.env ?? {};

-// Allow PORT=0 to be used for automatic free port assignment
-const port = isNaN(Number(PORT)) ? 3080 : Number(PORT);
+const port = Number(PORT) || 3080;
 const host = HOST || 'localhost';
 const trusted_proxy = Number(TRUST_PROXY) || 1; /* trust first proxy by default */

-const app = express();
-
 const startServer = async () => {
  if (typeof Bun !== 'undefined') {
    axios.defaults.headers.common['Accept-Encoding'] = 'gzip';
@@ -39,9 +36,8 @@ const startServer = async () => {
  logger.info('Connected to MongoDB');
  await indexSync();

+  const app = express();
  app.disable('x-powered-by');
-  app.set('trust proxy', trusted_proxy);
-
  await AppService(app);

  const indexPath = path.join(app.locals.paths.dist, 'index.html');
@@ -53,29 +49,28 @@ const startServer = async () => {
  app.use(noIndex);
  app.use(errorController);
  app.use(express.json({ limit: '3mb' }));
-  app.use(express.urlencoded({ extended: true, limit: '3mb' }));
  app.use(mongoSanitize());
+  app.use(express.urlencoded({ extended: true, limit: '3mb' }));
+  app.use(staticCache(app.locals.paths.dist));
+  app.use(staticCache(app.locals.paths.fonts));
+  app.use(staticCache(app.locals.paths.assets));
+  app.set('trust proxy', trusted_proxy);
  app.use(cors());
  app.use(cookieParser());

  if (!isEnabled(DISABLE_COMPRESSION)) {
    app.use(compression());
-  } else {
-    console.warn('Response compression has been disabled via DISABLE_COMPRESSION.');
  }

-  // Serve static assets with aggressive caching
-  app.use(staticCache(app.locals.paths.dist));
-  app.use(staticCache(app.locals.paths.fonts));
-  app.use(staticCache(app.locals.paths.assets));
-
  if (!ALLOW_SOCIAL_LOGIN) {
-    console.warn('Social logins are disabled. Set ALLOW_SOCIAL_LOGIN=true to enable them.');
+    console.warn(
+      'Social logins are disabled. Set Environment Variable "ALLOW_SOCIAL_LOGIN" to true to enable them.',
+    );
  }

  /* OAUTH */
  app.use(passport.initialize());
-  passport.use(jwtLogin());
+  passport.use(await jwtLogin());
  passport.use(passportLogin());

  /* LDAP Auth */
@@ -84,7 +79,7 @@ const startServer = async () => {
  }

  if (isEnabled(ALLOW_SOCIAL_LOGIN)) {
-    await configureSocialLogins(app);
+    configureSocialLogins(app);
  }

  app.use('/oauth', routes.oauth);
@@ -133,7 +128,7 @@ const startServer = async () => {
  });

  app.listen(port, host, () => {
-    if (host === '0.0.0.0') {
+    if (host == '0.0.0.0') {
      logger.info(
        `Server listening on all interfaces at port ${port}. Use http://localhost:${port} to access it`,
      );
@@ -181,6 +176,3 @@ process.on('uncaughtException', (err) => {

  process.exit(1);
 });
-
-// export app for easier testing purposes
-module.exports = app;
--- a/api/server/index.spec.js
+++ b/api/server/index.spec.js
@@ -1,78 +0,0 @@
-const fs = require('fs');
-const path = require('path');
-const request = require('supertest');
-const { MongoMemoryServer } = require('mongodb-memory-server');
-const mongoose = require('mongoose');
-
-describe('Server Configuration', () => {
-  // Increase the default timeout to allow for Mongo cleanup
-  jest.setTimeout(30_000);
-
-  let mongoServer;
-  let app;
-
-  /** Mocked fs.readFileSync for index.html */
-  const originalReadFileSync = fs.readFileSync;
-  beforeAll(() => {
-    fs.readFileSync = function (filepath, options) {
-      if (filepath.includes('index.html')) {
-        return '<!DOCTYPE html><html><head><title>LibreChat</title></head><body><div id="root"></div></body></html>';
-      }
-      return originalReadFileSync(filepath, options);
-    };
-  });
-
-  afterAll(() => {
-    // Restore original fs.readFileSync
-    fs.readFileSync = originalReadFileSync;
-  });
-
-  beforeAll(async () => {
-    mongoServer = await MongoMemoryServer.create();
-    process.env.MONGO_URI = mongoServer.getUri();
-    process.env.PORT = '0'; // Use a random available port
-    app = require('~/server');
-
-    // Wait for the app to be healthy
-    await healthCheckPoll(app);
-  });
-
-  afterAll(async () => {
-    await mongoServer.stop();
-    await mongoose.disconnect();
-  });
-
-  it('should return OK for /health', async () => {
-    const response = await request(app).get('/health');
-    expect(response.status).toBe(200);
-    expect(response.text).toBe('OK');
-  });
-
-  it('should not cache index page', async () => {
-    const response = await request(app).get('/');
-    expect(response.status).toBe(200);
-    expect(response.headers['cache-control']).toBe('no-cache, no-store, must-revalidate');
-    expect(response.headers['pragma']).toBe('no-cache');
-    expect(response.headers['expires']).toBe('0');
-  });
-});
-
-// Polls the /health endpoint every 30ms for up to 10 seconds to wait for the server to start completely
-async function healthCheckPoll(app, retries = 0) {
-  const maxRetries = Math.floor(10000 / 30); // 10 seconds / 30ms
-  try {
-    const response = await request(app).get('/health');
-    if (response.status === 200) {
-      return; // App is healthy
-    }
-  } catch (error) {
-    // Ignore connection errors during polling
-  }
-
-  if (retries < maxRetries) {
-    await new Promise((resolve) => setTimeout(resolve, 30));
-    await healthCheckPoll(app, retries + 1);
-  } else {
-    throw new Error('App did not become healthy within 10 seconds.');
-  }
-}
--- a/api/server/middleware/abortMiddleware.js
+++ b/api/server/middleware/abortMiddleware.js
@@ -311,7 +311,7 @@ const handleAbortError = async (res, req, error, data) => {
  } else {
    logger.error('[handleAbortError] AI response error; aborting request:', error);
  }
-  const { sender, conversationId, messageId, parentMessageId, userMessageId, partialText } = data;
+  const { sender, conversationId, messageId, parentMessageId, partialText } = data;

  if (error.stack && error.stack.includes('google')) {
    logger.warn(
@@ -344,10 +344,10 @@ const handleAbortError = async (res, req, error, data) => {
      parentMessageId,
      text: errorText,
      user: req.user.id,
+      shouldSaveMessage: true,
      spec: endpointOption?.spec,
      iconURL: endpointOption?.iconURL,
      modelLabel: endpointOption?.modelLabel,
-      shouldSaveMessage: userMessageId != null,
      model: endpointOption?.modelOptions?.model || req.body?.model,
    };

--- a/api/server/middleware/optionalJwtAuth.js
+++ b/api/server/middleware/optionalJwtAuth.js
@@ -1,13 +1,9 @@
-const cookies = require('cookie');
-const { isEnabled } = require('~/server/utils');
 const passport = require('passport');

 // This middleware does not require authentication,
 // but if the user is authenticated, it will set the user object.
 const optionalJwtAuth = (req, res, next) => {
-  const cookieHeader = req.headers.cookie;
-  const tokenProvider = cookieHeader ? cookies.parse(cookieHeader).token_provider : null;
-  const callback = (err, user) => {
+  passport.authenticate('jwt', { session: false }, (err, user) => {
    if (err) {
      return next(err);
    }
@@ -15,11 +11,7 @@ const optionalJwtAuth = (req, res, next) => {
      req.user = user;
    }
    next();
-  };
-  if (tokenProvider === 'openid' && isEnabled(process.env.OPENID_REUSE_TOKENS)) {
-    return passport.authenticate('openidJwt', { session: false }, callback)(req, res, next);
-  }
-  passport.authenticate('jwt', { session: false }, callback)(req, res, next);
+  })(req, res, next);
 };

 module.exports = optionalJwtAuth;
--- a/api/server/middleware/requireJwtAuth.js
+++ b/api/server/middleware/requireJwtAuth.js
@@ -1,23 +1,5 @@
 const passport = require('passport');
-const cookies = require('cookie');
-const { isEnabled } = require('~/server/utils');

-/**
- * Custom Middleware to handle JWT authentication, with support for OpenID token reuse
- * Switches between JWT and OpenID authentication based on cookies and environment settings
- */
-const requireJwtAuth = (req, res, next) => {
-  // Check if token provider is specified in cookies
-  const cookieHeader = req.headers.cookie;
-  const tokenProvider = cookieHeader ? cookies.parse(cookieHeader).token_provider : null;
-
-  // Use OpenID authentication if token provider is OpenID and OPENID_REUSE_TOKENS is enabled
-  if (tokenProvider === 'openid' && isEnabled(process.env.OPENID_REUSE_TOKENS)) {
-    return passport.authenticate('openidJwt', { session: false })(req, res, next);
-  }
-
-  // Default to standard JWT authentication
-  return passport.authenticate('jwt', { session: false })(req, res, next);
-};
+const requireJwtAuth = passport.authenticate('jwt', { session: false });

 module.exports = requireJwtAuth;
--- a/api/server/routes/tests/config.spec.js
+++ b/api/server/routes/tests/config.spec.js
@@ -1,11 +1,11 @@
 jest.mock('~/cache/getLogStores');
 const request = require('supertest');
 const express = require('express');
-const configRoute = require('../config');
+const routes = require('../');
 // file deepcode ignore UseCsurfForExpress/test: test
 const app = express();
 app.disable('x-powered-by');
-app.use('/api/config', configRoute);
+app.use('/api/config', routes.config);

 afterEach(() => {
  delete process.env.APP_TITLE;
--- a/api/server/routes/agents/actions.js
+++ b/api/server/routes/agents/actions.js
@@ -107,7 +107,7 @@ router.post('/:agent_id', async (req, res) => {
      .filter((tool) => !(tool && (tool.includes(domain) || tool.includes(action_id))))
      .concat(functions.map((tool) => `${tool.function.name}${actionDelimiter}${domain}`));

-    const updatedAgent = await updateAgent(agentQuery, { tools, actions }, req.user.id);
+    const updatedAgent = await updateAgent(agentQuery, { tools, actions });

    // Only update user field for new actions
    const actionUpdateData = { metadata, agent_id };
@@ -172,7 +172,7 @@ router.delete('/:agent_id/:action_id', async (req, res) => {

    const updatedTools = tools.filter((tool) => !(tool && tool.includes(domain)));

-    await updateAgent(agentQuery, { tools: updatedTools, actions: updatedActions }, req.user.id);
+    await updateAgent(agentQuery, { tools: updatedTools, actions: updatedActions });
    // If admin, can delete any action, otherwise only user's actions
    const actionQuery = admin ? { action_id } : { action_id, user: req.user.id };
    await deleteAction(actionQuery);
--- a/api/server/routes/agents/v1.js
+++ b/api/server/routes/agents/v1.js
@@ -78,15 +78,6 @@ router.post('/:id/duplicate', checkAgentCreate, v1.duplicateAgent);
 */
 router.delete('/:id', checkAgentCreate, v1.deleteAgent);

-/**
- * Reverts an agent to a previous version.
- * @route POST /agents/:id/revert
- * @param {string} req.params.id - Agent identifier.
- * @param {number} req.body.version_index - Index of the version to revert to.
- * @returns {Agent} 200 - success response - application/json
- */
-router.post('/:id/revert', checkGlobalAgentShare, v1.revertAgentVersion);
-
 /**
 * Returns a list of agents.
 * @route GET /agents
--- a/api/server/routes/config.js
+++ b/api/server/routes/config.js
@@ -75,7 +75,6 @@ router.get('/', async function (req, res) {
        process.env.SHOW_BIRTHDAY_ICON === '',
      helpAndFaqURL: process.env.HELP_AND_FAQ_URL || 'https://librechat.ai',
      interface: req.app.locals.interfaceConfig,
-      turnstile: req.app.locals.turnstileConfig,
      modelSpecs: req.app.locals.modelSpecs,
      balance: req.app.locals.balance,
      sharedLinksEnabled,
@@ -85,26 +84,6 @@ router.get('/', async function (req, res) {
      bundlerURL: process.env.SANDPACK_BUNDLER_URL,
      staticBundlerURL: process.env.SANDPACK_STATIC_BUNDLER_URL,
    };
-    /** @type {TCustomConfig['webSearch']} */
-    const webSearchConfig = req.app.locals.webSearch;
-    if (
-      webSearchConfig != null &&
-      (webSearchConfig.searchProvider ||
-        webSearchConfig.scraperType ||
-        webSearchConfig.rerankerType)
-    ) {
-      payload.webSearch = {};
-    }
-
-    if (webSearchConfig?.searchProvider) {
-      payload.webSearch.searchProvider = webSearchConfig.searchProvider;
-    }
-    if (webSearchConfig?.scraperType) {
-      payload.webSearch.scraperType = webSearchConfig.scraperType;
-    }
-    if (webSearchConfig?.rerankerType) {
-      payload.webSearch.rerankerType = webSearchConfig.rerankerType;
-    }

    if (ldap) {
      payload.ldap = ldap;
--- a/api/server/routes/convos.js
+++ b/api/server/routes/convos.js
@@ -74,7 +74,7 @@ router.post('/gen_title', async (req, res) => {
    res.status(200).json({ title });
  } else {
    res.status(404).json({
-      message: "Title not found or method not implemented for the conversation's endpoint",
+      message: 'Title not found or method not implemented for the conversation\'s endpoint',
    });
  }
 });
--- a/api/server/routes/files/files.js
+++ b/api/server/routes/files/files.js
@@ -21,7 +21,6 @@ const { getOpenAIClient } = require('~/server/controllers/assistants/helpers');
 const { loadAuthValues } = require('~/server/services/Tools/credentials');
 const { refreshS3FileUrls } = require('~/server/services/Files/S3/crud');
 const { getFiles, batchUpdateFiles } = require('~/models/File');
-const { getAssistant } = require('~/models/Assistant');
 const { getAgent } = require('~/models/Agent');
 const { getLogStores } = require('~/cache');
 const { logger } = require('~/config');
@@ -95,7 +94,7 @@ router.delete('/', async (req, res) => {
      });
    }

-    /* Handle agent unlinking even if no valid files to delete */
+    /* Handle entity unlinking even if no valid files to delete */
    if (req.body.agent_id && req.body.tool_resource && dbFiles.length === 0) {
      const agent = await getAgent({
        id: req.body.agent_id,
@@ -105,32 +104,10 @@ router.delete('/', async (req, res) => {
      const agentFiles = files.filter((f) => toolResourceFiles.includes(f.file_id));

      await processDeleteRequest({ req, files: agentFiles });
-      res.status(200).json({ message: 'File associations removed successfully from agent' });
+      res.status(200).json({ message: 'File associations removed successfully' });
      return;
    }

-    /* Handle assistant unlinking even if no valid files to delete */
-    if (req.body.assistant_id && req.body.tool_resource && dbFiles.length === 0) {
-      const assistant = await getAssistant({
-        id: req.body.assistant_id,
-      });
-
-      const toolResourceFiles = assistant.tool_resources?.[req.body.tool_resource]?.file_ids ?? [];
-      const assistantFiles = files.filter((f) => toolResourceFiles.includes(f.file_id));
-
-      await processDeleteRequest({ req, files: assistantFiles });
-      res.status(200).json({ message: 'File associations removed successfully from assistant' });
-      return;
-    } else if (
-      req.body.assistant_id &&
-      req.body.files?.[0]?.filepath === EModelEndpoint.azureAssistants
-    ) {
-      await processDeleteRequest({ req, files: req.body.files });
-      return res
-        .status(200)
-        .json({ message: 'File associations removed successfully from Azure Assistant' });
-    }
-
    await processDeleteRequest({ req, files: dbFiles });

    logger.debug(
--- a/api/server/routes/oauth.js
+++ b/api/server/routes/oauth.js
@@ -8,9 +8,8 @@ const {
  setBalanceConfig,
  checkDomainAllowed,
 } = require('~/server/middleware');
-const { setAuthTokens, setOpenIDAuthTokens } = require('~/server/services/AuthService');
+const { setAuthTokens } = require('~/server/services/AuthService');
 const { logger } = require('~/config');
-const { isEnabled } = require('~/server/utils');

 const router = express.Router();

@@ -29,15 +28,7 @@ const oauthHandler = async (req, res) => {
    if (req.banned) {
      return;
    }
-    if (
-      req.user &&
-      req.user.provider == 'openid' &&
-      isEnabled(process.env.OPENID_REUSE_TOKENS) === true
-    ) {
-      setOpenIDAuthTokens(req.user.tokenset, res);
-    } else {
-      await setAuthTokens(req.user._id, res);
-    }
+    await setAuthTokens(req.user._id, res);
    res.redirect(domains.client);
  } catch (err) {
    logger.error('Error in setting authentication tokens:', err);
--- a/api/server/routes/search.js
+++ b/api/server/routes/search.js
@@ -1,17 +1,40 @@
+const { Keyv } = require('keyv');
 const express = require('express');
 const { MeiliSearch } = require('meilisearch');
+const { Conversation } = require('~/models/Conversation');
 const requireJwtAuth = require('~/server/middleware/requireJwtAuth');
+const { Message } = require('~/models/Message');
 const { isEnabled } = require('~/server/utils');
+const keyvRedis = require('~/cache/keyvRedis');

 const router = express.Router();

+const expiration = 60 * 1000;
+const cache = isEnabled(process.env.USE_REDIS)
+  ? new Keyv({ store: keyvRedis })
+  : new Keyv({ namespace: 'search', ttl: expiration });
+
 router.use(requireJwtAuth);

-router.get('/enable', async function (req, res) {
-  if (!isEnabled(process.env.SEARCH)) {
-    return res.send(false);
-  }
+router.get('/sync', async function (req, res) {
+  await Message.syncWithMeili();
+  await Conversation.syncWithMeili();
+  res.send('synced');
+});

+router.get('/test', async function (req, res) {
+  const { q } = req.query;
+  const messages = (
+    await Message.meiliSearch(q, { attributesToHighlight: ['text'] }, true)
+  ).hits.map((message) => {
+    const { _formatted, ...rest } = message;
+    return { ...rest, searchResult: true, text: _formatted.text };
+  });
+  res.send(messages);
+});
+
+router.get('/enable', async function (req, res) {
+  let result = false;
  try {
    const client = new MeiliSearch({
      host: process.env.MEILI_HOST,
@@ -19,7 +42,8 @@ router.get('/enable', async function (req, res) {
    });

    const { status } = await client.health();
-    return res.send(status === 'available');
+    result = status === 'available' && !!process.env.SEARCH;
+    return res.send(result);
  } catch (error) {
    return res.send(false);
  }
--- a/api/server/services/ActionService.js
+++ b/api/server/services/ActionService.js
@@ -146,7 +146,7 @@ async function createActionTool({
      /** @type {import('librechat-data-provider').ActionMetadataRuntime} */
      const metadata = action.metadata;
      const executor = requestBuilder.createExecutor();
-      const preparedExecutor = executor.setParams(toolInput ?? {});
+      const preparedExecutor = executor.setParams(toolInput);

      if (metadata.auth && metadata.auth.type !== AuthTypeEnum.None) {
        try {
--- a/api/server/services/AppService.interface.spec.js
+++ b/api/server/services/AppService.interface.spec.js
@@ -25,7 +25,6 @@ jest.mock('./start/checks', () => ({
  checkHealth: jest.fn(),
  checkConfig: jest.fn(),
  checkAzureVariables: jest.fn(),
-  checkWebSearchConfig: jest.fn(),
 }));

 const AppService = require('./AppService');
--- a/api/server/services/AppService.js
+++ b/api/server/services/AppService.js
@@ -1,25 +1,17 @@
 const {
  FileSources,
+  EModelEndpoint,
  loadOCRConfig,
  processMCPEnv,
-  EModelEndpoint,
  getConfigDefaults,
-  loadWebSearchConfig,
 } = require('librechat-data-provider');
-const {
-  checkHealth,
-  checkConfig,
-  checkVariables,
-  checkAzureVariables,
-  checkWebSearchConfig,
-} = require('./start/checks');
+const { checkVariables, checkHealth, checkConfig, checkAzureVariables } = require('./start/checks');
 const { azureAssistantsDefaults, assistantsConfigSetup } = require('./start/assistants');
 const { initializeAzureBlobService } = require('./Files/Azure/initialize');
 const { initializeFirebase } = require('./Files/Firebase/initialize');
 const loadCustomConfig = require('./Config/loadCustomConfig');
 const handleRateLimits = require('./Config/handleRateLimits');
 const { loadDefaultInterface } = require('./start/interface');
-const { loadTurnstileConfig } = require('./start/turnstile');
 const { azureConfigSetup } = require('./start/azureOpenAI');
 const { processModelSpecs } = require('./start/modelSpecs');
 const { initializeS3 } = require('./Files/S3/initialize');
@@ -31,6 +23,7 @@ const { getMCPManager } = require('~/config');
 const paths = require('~/config/paths');

 /**
+ *
 * Loads custom config and initializes app-wide variables.
 * @function AppService
 * @param {Express.Application} app - The Express application object.
@@ -42,8 +35,6 @@ const AppService = async (app) => {
  const configDefaults = getConfigDefaults();

  const ocr = loadOCRConfig(config.ocr);
-  const webSearch = loadWebSearchConfig(config.webSearch);
-  checkWebSearchConfig(webSearch);
  const filteredTools = config.filteredTools;
  const includedTools = config.includedTools;
  const fileStrategy = config.fileStrategy ?? configDefaults.fileStrategy;
@@ -83,12 +74,10 @@ const AppService = async (app) => {
  const socialLogins =
    config?.registration?.socialLogins ?? configDefaults?.registration?.socialLogins;
  const interfaceConfig = await loadDefaultInterface(config, configDefaults);
-  const turnstileConfig = loadTurnstileConfig(config, configDefaults);

  const defaultLocals = {
    ocr,
    paths,
-    webSearch,
    fileStrategy,
    socialLogins,
    filteredTools,
@@ -96,7 +85,6 @@ const AppService = async (app) => {
    availableTools,
    imageOutputType,
    interfaceConfig,
-    turnstileConfig,
    balance,
  };

--- a/api/server/services/AppService.spec.js
+++ b/api/server/services/AppService.spec.js
@@ -46,12 +46,6 @@ jest.mock('./ToolService', () => ({
    },
  }),
 }));
-jest.mock('./start/turnstile', () => ({
-  loadTurnstileConfig: jest.fn(() => ({
-    siteKey: 'default-site-key',
-    options: {},
-  })),
-}));

 const azureGroups = [
  {
@@ -92,10 +86,6 @@ const azureGroups = [

 describe('AppService', () => {
  let app;
-  const mockedTurnstileConfig = {
-    siteKey: 'default-site-key',
-    options: {},
-  };

  beforeEach(() => {
    app = { locals: {} };
@@ -117,7 +107,6 @@ describe('AppService', () => {
        sidePanel: true,
        presets: true,
      }),
-      turnstileConfig: mockedTurnstileConfig,
      modelSpecs: undefined,
      availableTools: {
        ExampleTool: {
@@ -141,14 +130,6 @@ describe('AppService', () => {
      balance: { enabled: true },
      filteredTools: undefined,
      includedTools: undefined,
-      webSearch: {
-        cohereApiKey: '${COHERE_API_KEY}',
-        firecrawlApiKey: '${FIRECRAWL_API_KEY}',
-        firecrawlApiUrl: '${FIRECRAWL_API_URL}',
-        jinaApiKey: '${JINA_API_KEY}',
-        safeSearch: 1,
-        serperApiKey: '${SERPER_API_KEY}',
-      },
    });
  });

@@ -545,7 +526,7 @@ describe('AppService updating app.locals and issuing warnings', () => {
    const { logger } = require('~/config');
    expect(logger.warn).toHaveBeenCalledWith(
      expect.stringContaining(
-        "The 'assistants' endpoint has both 'supportedIds' and 'excludedIds' defined.",
+        'The \'assistants\' endpoint has both \'supportedIds\' and \'excludedIds\' defined.',
      ),
    );
  });
@@ -567,7 +548,7 @@ describe('AppService updating app.locals and issuing warnings', () => {
    const { logger } = require('~/config');
    expect(logger.warn).toHaveBeenCalledWith(
      expect.stringContaining(
-        "The 'assistants' endpoint has both 'privateAssistants' and 'supportedIds' or 'excludedIds' defined.",
+        'The \'assistants\' endpoint has both \'privateAssistants\' and \'supportedIds\' or \'excludedIds\' defined.',
      ),
    );
  });
--- a/api/server/services/AuthService.js
+++ b/api/server/services/AuthService.js
@@ -56,7 +56,7 @@ const logoutUser = async (req, refreshToken) => {
    try {
      req.session.destroy();
    } catch (destroyErr) {
-      logger.debug('[logoutUser] Failed to destroy session.', destroyErr);
+      logger.error('[logoutUser] Failed to destroy session.', destroyErr);
    }

    return { status: 200, message: 'Logout successful' };
@@ -377,62 +377,13 @@ const setAuthTokens = async (userId, res, sessionId = null) => {
      secure: isProduction,
      sameSite: 'strict',
    });
-    res.cookie('token_provider', 'librechat', {
-      expires: new Date(refreshTokenExpires),
-      httpOnly: true,
-      secure: isProduction,
-      sameSite: 'strict',
-    });
+
    return token;
  } catch (error) {
    logger.error('[setAuthTokens] Error in setting authentication tokens:', error);
    throw error;
  }
 };
-/**
- * @function setOpenIDAuthTokens
- * Set OpenID Authentication Tokens
- * //type tokenset from openid-client
- * @param {import('openid-client').TokenEndpointResponse & import('openid-client').TokenEndpointResponseHelpers} tokenset
- * - The tokenset object containing access and refresh tokens
- * @param {Object} res - response object
- * @returns {String} - access token
- */
-const setOpenIDAuthTokens = (tokenset, res) => {
-  try {
-    if (!tokenset) {
-      logger.error('[setOpenIDAuthTokens] No tokenset found in request');
-      return;
-    }
-    const { REFRESH_TOKEN_EXPIRY } = process.env ?? {};
-    const expiryInMilliseconds = eval(REFRESH_TOKEN_EXPIRY) ?? 1000 * 60 * 60 * 24 * 7; // 7 days default
-    const expirationDate = new Date(Date.now() + expiryInMilliseconds);
-    if (tokenset == null) {
-      logger.error('[setOpenIDAuthTokens] No tokenset found in request');
-      return;
-    }
-    if (!tokenset.access_token || !tokenset.refresh_token) {
-      logger.error('[setOpenIDAuthTokens] No access or refresh token found in tokenset');
-      return;
-    }
-    res.cookie('refreshToken', tokenset.refresh_token, {
-      expires: expirationDate,
-      httpOnly: true,
-      secure: isProduction,
-      sameSite: 'strict',
-    });
-    res.cookie('token_provider', 'openid', {
-      expires: expirationDate,
-      httpOnly: true,
-      secure: isProduction,
-      sameSite: 'strict',
-    });
-    return tokenset.access_token;
-  } catch (error) {
-    logger.error('[setOpenIDAuthTokens] Error in setting authentication tokens:', error);
-    throw error;
-  }
-};

 /**
 * Resend Verification Email
@@ -501,5 +452,4 @@ module.exports = {
  resetPassword,
  requestPasswordReset,
  resendVerificationEmail,
-  setOpenIDAuthTokens,
 };
--- a/api/server/services/Config/getCustomConfig.js
+++ b/api/server/services/Config/getCustomConfig.js
@@ -10,7 +10,17 @@ const getLogStores = require('~/cache/getLogStores');
 * */
 async function getCustomConfig() {
  const cache = getLogStores(CacheKeys.CONFIG_STORE);
-  return (await cache.get(CacheKeys.CUSTOM_CONFIG)) || (await loadCustomConfig());
+  let customConfig = await cache.get(CacheKeys.CUSTOM_CONFIG);
+
+  if (!customConfig) {
+    customConfig = await loadCustomConfig();
+  }
+
+  if (!customConfig) {
+    return null;
+  }
+
+  return customConfig;
 }

 /**
--- a/api/server/services/Config/loadConfigEndpoints.js
+++ b/api/server/services/Config/loadConfigEndpoints.js
@@ -29,14 +29,7 @@ async function loadConfigEndpoints(req) {

    for (let i = 0; i < customEndpoints.length; i++) {
      const endpoint = customEndpoints[i];
-      const {
-        baseURL,
-        apiKey,
-        name: configName,
-        iconURL,
-        modelDisplayLabel,
-        customParams,
-      } = endpoint;
+      const { baseURL, apiKey, name: configName, iconURL, modelDisplayLabel } = endpoint;
      const name = normalizeEndpointName(configName);

      const resolvedApiKey = extractEnvVariable(apiKey);
@@ -48,7 +41,6 @@ async function loadConfigEndpoints(req) {
        userProvideURL: isUserProvided(resolvedBaseURL),
        modelDisplayLabel,
        iconURL,
-        customParams,
      };
    }
  }
--- a/api/server/services/Config/loadCustomConfig.js
+++ b/api/server/services/Config/loadCustomConfig.js
@@ -1,18 +1,10 @@
 const path = require('path');
-const {
-  CacheKeys,
-  configSchema,
-  EImageOutputType,
-  validateSettingDefinitions,
-  agentParamSettings,
-  paramSettings,
-} = require('librechat-data-provider');
+const { CacheKeys, configSchema, EImageOutputType } = require('librechat-data-provider');
 const getLogStores = require('~/cache/getLogStores');
 const loadYaml = require('~/utils/loadYaml');
 const { logger } = require('~/config');
 const axios = require('axios');
 const yaml = require('js-yaml');
-const keyBy = require('lodash/keyBy');

 const projectRoot = path.resolve(__dirname, '..', '..', '..', '..');
 const defaultConfigPath = path.resolve(projectRoot, 'librechat.yaml');
@@ -113,10 +105,6 @@ https://www.librechat.ai/docs/configuration/stt_tts`);
    logger.debug('Custom config:', customConfig);
  }

-  (customConfig.endpoints?.custom ?? [])
-    .filter((endpoint) => endpoint.customParams)
-    .forEach((endpoint) => parseCustomParams(endpoint.name, endpoint.customParams));
-
  if (customConfig.cache) {
    const cache = getLogStores(CacheKeys.CONFIG_STORE);
    await cache.set(CacheKeys.CUSTOM_CONFIG, customConfig);
@@ -129,52 +117,4 @@ https://www.librechat.ai/docs/configuration/stt_tts`);
  return customConfig;
 }

-// Validate and fill out missing values for custom parameters
-function parseCustomParams(endpointName, customParams) {
-  const paramEndpoint = customParams.defaultParamsEndpoint;
-  customParams.paramDefinitions = customParams.paramDefinitions || [];
-
-  // Checks if `defaultParamsEndpoint` is a key in `paramSettings`.
-  const validEndpoints = new Set([
-    ...Object.keys(paramSettings),
-    ...Object.keys(agentParamSettings),
-  ]);
-  if (!validEndpoints.has(paramEndpoint)) {
-    throw new Error(
-      `defaultParamsEndpoint of "${endpointName}" endpoint is invalid. ` +
-        `Valid options are ${Array.from(validEndpoints).join(', ')}`,
-    );
-  }
-
-  // creates default param maps
-  const regularParams = paramSettings[paramEndpoint] ?? [];
-  const agentParams = agentParamSettings[paramEndpoint] ?? [];
-  const defaultParams = regularParams.concat(agentParams);
-  const defaultParamsMap = keyBy(defaultParams, 'key');
-
-  // TODO: Remove this check once we support new parameters not part of default parameters.
-  // Checks if every key in `paramDefinitions` is valid.
-  const validKeys = new Set(Object.keys(defaultParamsMap));
-  const paramKeys = customParams.paramDefinitions.map((param) => param.key);
-  if (paramKeys.some((key) => !validKeys.has(key))) {
-    throw new Error(
-      `paramDefinitions of "${endpointName}" endpoint contains invalid key(s). ` +
-        `Valid parameter keys are ${Array.from(validKeys).join(', ')}`,
-    );
-  }
-
-  // Fill out missing values for custom param definitions
-  customParams.paramDefinitions = customParams.paramDefinitions.map((param) => {
-    return { ...defaultParamsMap[param.key], ...param, optionType: 'custom' };
-  });
-
-  try {
-    validateSettingDefinitions(customParams.paramDefinitions);
-  } catch (e) {
-    throw new Error(
-      `Custom parameter definitions for "${endpointName}" endpoint is malformed: ${e.message}`,
-    );
-  }
-}
-
 module.exports = loadCustomConfig;
--- a/api/server/services/Config/loadCustomConfig.spec.js
+++ b/api/server/services/Config/loadCustomConfig.spec.js
@@ -1,34 +1,6 @@
 jest.mock('axios');
 jest.mock('~/cache/getLogStores');
 jest.mock('~/utils/loadYaml');
-jest.mock('librechat-data-provider', () => {
-  const actual = jest.requireActual('librechat-data-provider');
-  return {
-    ...actual,
-    paramSettings: { foo: {}, bar: {}, custom: {} },
-    agentParamSettings: {
-      custom: [],
-      google: [
-        {
-          key: 'pressure',
-          type: 'string',
-          component: 'input',
-        },
-        {
-          key: 'temperature',
-          type: 'number',
-          component: 'slider',
-          default: 0.5,
-          range: {
-            min: 0,
-            max: 2,
-            step: 0.01,
-          },
-        },
-      ],
-    },
-  };
-});

 const axios = require('axios');
 const loadCustomConfig = require('./loadCustomConfig');
@@ -178,126 +150,4 @@ describe('loadCustomConfig', () => {
    expect(logger.info).toHaveBeenCalledWith(JSON.stringify(mockConfig, null, 2));
    expect(logger.debug).toHaveBeenCalledWith('Custom config:', mockConfig);
  });
-
-  describe('parseCustomParams', () => {
-    const mockConfig = {
-      version: '1.0',
-      cache: false,
-      endpoints: {
-        custom: [
-          {
-            name: 'Google',
-            apiKey: 'user_provided',
-            customParams: {},
-          },
-        ],
-      },
-    };
-
-    async function loadCustomParams(customParams) {
-      mockConfig.endpoints.custom[0].customParams = customParams;
-      loadYaml.mockReturnValue(mockConfig);
-      return await loadCustomConfig();
-    }
-
-    beforeEach(() => {
-      jest.resetAllMocks();
-      process.env.CONFIG_PATH = 'validConfig.yaml';
-    });
-
-    it('returns no error when customParams is undefined', async () => {
-      const result = await loadCustomParams(undefined);
-      expect(result).toEqual(mockConfig);
-    });
-
-    it('returns no error when customParams is valid', async () => {
-      const result = await loadCustomParams({
-        defaultParamsEndpoint: 'google',
-        paramDefinitions: [
-          {
-            key: 'temperature',
-            default: 0.5,
-          },
-        ],
-      });
-      expect(result).toEqual(mockConfig);
-    });
-
-    it('throws an error when paramDefinitions contain unsupported keys', async () => {
-      const malformedCustomParams = {
-        defaultParamsEndpoint: 'google',
-        paramDefinitions: [
-          { key: 'temperature', default: 0.5 },
-          { key: 'unsupportedKey', range: 0.5 },
-        ],
-      };
-      await expect(loadCustomParams(malformedCustomParams)).rejects.toThrow(
-        'paramDefinitions of "Google" endpoint contains invalid key(s). Valid parameter keys are pressure, temperature',
-      );
-    });
-
-    it('throws an error when paramDefinitions is malformed', async () => {
-      const malformedCustomParams = {
-        defaultParamsEndpoint: 'google',
-        paramDefinitions: [
-          {
-            key: 'temperature',
-            type: 'noomba',
-            component: 'inpoot',
-            optionType: 'custom',
-          },
-        ],
-      };
-      await expect(loadCustomParams(malformedCustomParams)).rejects.toThrow(
-        /Custom parameter definitions for "Google" endpoint is malformed:/,
-      );
-    });
-
-    it('throws an error when defaultParamsEndpoint is not provided', async () => {
-      const malformedCustomParams = { defaultParamsEndpoint: undefined };
-      await expect(loadCustomParams(malformedCustomParams)).rejects.toThrow(
-        'defaultParamsEndpoint of "Google" endpoint is invalid. Valid options are foo, bar, custom, google',
-      );
-    });
-
-    it('fills the paramDefinitions with missing values', async () => {
-      const customParams = {
-        defaultParamsEndpoint: 'google',
-        paramDefinitions: [
-          { key: 'temperature', default: 0.7, range: { min: 0.1, max: 0.9, step: 0.1 } },
-          { key: 'pressure', component: 'textarea' },
-        ],
-      };
-
-      const parsedConfig = await loadCustomParams(customParams);
-      const paramDefinitions = parsedConfig.endpoints.custom[0].customParams.paramDefinitions;
-      expect(paramDefinitions).toEqual([
-        {
-          columnSpan: 1,
-          component: 'slider',
-          default: 0.7, // overridden
-          includeInput: true,
-          key: 'temperature',
-          label: 'temperature',
-          optionType: 'custom',
-          range: {
-            // overridden
-            max: 0.9,
-            min: 0.1,
-            step: 0.1,
-          },
-          type: 'number',
-        },
-        {
-          columnSpan: 1,
-          component: 'textarea', // overridden
-          key: 'pressure',
-          label: 'pressure',
-          optionType: 'custom',
-          placeholder: '',
-          type: 'string',
-        },
-      ]);
-    });
-  });
 });
--- a/api/server/services/Endpoints/agents/initialize.js
+++ b/api/server/services/Endpoints/agents/initialize.js
@@ -6,7 +6,6 @@ const {
  EToolResources,
  getResponseSender,
  AgentCapabilities,
-  replaceSpecialVars,
  providerEndpointMap,
 } = require('librechat-data-provider');
 const {
@@ -233,13 +232,6 @@ const initializeAgentOptions = async ({
    endpointOption: _endpointOption,
  });

-  if (
-    agent.endpoint === EModelEndpoint.azureOpenAI &&
-    options.llmConfig?.azureOpenAIApiInstanceName == null
-  ) {
-    agent.provider = Providers.OPENAI;
-  }
-
  if (options.provider != null) {
    agent.provider = options.provider;
  }
@@ -254,13 +246,6 @@ const initializeAgentOptions = async ({
    agent.model_parameters.model = agent.model;
  }

-  if (agent.instructions && agent.instructions !== '') {
-    agent.instructions = replaceSpecialVars({
-      text: agent.instructions,
-      user: req.user,
-    });
-  }
-
  if (typeof agent.artifacts === 'string' && agent.artifacts !== '') {
    agent.additional_instructions = generateArtifactsPrompt({
      endpoint: agent.provider,
--- a/api/server/services/Endpoints/anthropic/helpers.js
+++ b/api/server/services/Endpoints/anthropic/helpers.js
@@ -15,14 +15,20 @@ function checkPromptCacheSupport(modelName) {
    return false;
  }

-  return (
-    /claude-3[-.]7/.test(modelMatch) ||
-    /claude-3[-.]5-(?:sonnet|haiku)/.test(modelMatch) ||
-    /claude-3-(?:sonnet|haiku|opus)?/.test(modelMatch) ||
-    /claude-(?:sonnet|opus|haiku)-[4-9]/.test(modelMatch) ||
-    /claude-[4-9]-(?:sonnet|opus|haiku)?/.test(modelMatch) ||
-    /claude-4(?:-(?:sonnet|opus|haiku))?/.test(modelMatch)
-  );
+  if (
+    modelMatch === 'claude-3-7-sonnet' ||
+    modelMatch === 'claude-3-5-sonnet' ||
+    modelMatch === 'claude-3-5-haiku' ||
+    modelMatch === 'claude-3-haiku' ||
+    modelMatch === 'claude-3-opus' ||
+    modelMatch === 'claude-3.7-sonnet' ||
+    modelMatch === 'claude-3.5-sonnet' ||
+    modelMatch === 'claude-3.5-haiku'
+  ) {
+    return true;
+  }
+
+  return false;
 }

 /**
@@ -45,14 +51,6 @@ function getClaudeHeaders(model, supportsCacheControl) {
      'anthropic-beta':
        'token-efficient-tools-2025-02-19,output-128k-2025-02-19,prompt-caching-2024-07-31',
    };
-  } else if (
-    /claude-(?:sonnet|opus|haiku)-[4-9]/.test(model) ||
-    /claude-[4-9]-(?:sonnet|opus|haiku)?/.test(model) ||
-    /claude-4(?:-(?:sonnet|opus|haiku))?/.test(model)
-  ) {
-    return {
-      'anthropic-beta': 'prompt-caching-2024-07-31',
-    };
  } else {
    return {
      'anthropic-beta': 'prompt-caching-2024-07-31',
@@ -74,8 +72,7 @@ function configureReasoning(anthropicInput, extendedOptions = {}) {
  if (
    extendedOptions.thinking &&
    updatedOptions?.model &&
-    (/claude-3[-.]7/.test(updatedOptions.model) ||
-      /claude-(?:sonnet|opus|haiku)-[4-9]/.test(updatedOptions.model))
+    /claude-3[-.]7/.test(updatedOptions.model)
  ) {
    updatedOptions.thinking = {
      type: 'enabled',
--- a/api/server/services/Endpoints/assistants/build.js
+++ b/api/server/services/Endpoints/assistants/build.js
@@ -3,6 +3,7 @@ const generateArtifactsPrompt = require('~/app/clients/prompts/artifacts');
 const { getAssistant } = require('~/models/Assistant');

 const buildOptions = async (endpoint, parsedBody) => {
+
  const { promptPrefix, assistant_id, iconURL, greeting, spec, artifacts, ...modelOptions } =
    parsedBody;
  const endpointOption = removeNullishValues({
--- a/api/server/services/Endpoints/bedrock/options.js
+++ b/api/server/services/Endpoints/bedrock/options.js
@@ -25,10 +25,10 @@ const getOptions = async ({ req, overrideModel, endpointOption }) => {
  let credentials = isUserProvided
    ? await getUserKey({ userId: req.user.id, name: EModelEndpoint.bedrock })
    : {
-        accessKeyId: BEDROCK_AWS_ACCESS_KEY_ID,
-        secretAccessKey: BEDROCK_AWS_SECRET_ACCESS_KEY,
-        ...(BEDROCK_AWS_SESSION_TOKEN && { sessionToken: BEDROCK_AWS_SESSION_TOKEN }),
-      };
+      accessKeyId: BEDROCK_AWS_ACCESS_KEY_ID,
+      secretAccessKey: BEDROCK_AWS_SECRET_ACCESS_KEY,
+      ...(BEDROCK_AWS_SESSION_TOKEN && { sessionToken: BEDROCK_AWS_SESSION_TOKEN }),
+    };

  if (!credentials) {
    throw new Error('Bedrock credentials not provided. Please provide them again.');
--- a/api/server/services/Endpoints/custom/initialize.js
+++ b/api/server/services/Endpoints/custom/initialize.js
@@ -105,7 +105,6 @@ const initializeClient = async ({ req, res, endpointOption, optionsOnly, overrid
    headers: resolvedHeaders,
    addParams: endpointConfig.addParams,
    dropParams: endpointConfig.dropParams,
-    customParams: endpointConfig.customParams,
    titleConvo: endpointConfig.titleConvo,
    titleModel: endpointConfig.titleModel,
    forcePrompt: endpointConfig.forcePrompt,
--- a/api/server/services/Endpoints/openAI/llm.js
+++ b/api/server/services/Endpoints/openAI/llm.js
@@ -136,7 +136,7 @@ function getLLMConfig(apiKey, options = {}, endpoint = null) {
    Object.assign(llmConfig, azure);
    llmConfig.model = llmConfig.azureOpenAIApiDeploymentName;
  } else {
-    llmConfig.apiKey = apiKey;
+    llmConfig.openAIApiKey = apiKey;
    // Object.assign(llmConfig, {
    //   configuration: { apiKey },
    // });
--- a/api/server/services/Files/AzureDocumentIntelligence/crud.js
+++ b/api/server/services/Files/AzureDocumentIntelligence/crud.js
@@ -1,74 +0,0 @@
-const axios = require('axios');
-const fs = require('fs');
-const { logger } = require('~/config');
-
-/**
- * Uploads a document to Azure Document Intelligence API and returns the Markdown result.
- *
- * @param {Object} params - The parameters for the Azure Document Intelligence request.
- * @param {string} params.filePath - The path to the file on disk.
- * @param {string} params.apiKey - Azure API key.
- * @param {string} params.endpoint - Azure Document Intelligence endpoint.
- * @param {string} params.modelId - The model ID to use for analysis.
- * @returns {Promise<Object>} - The Document Intelligence result.
- */
-async function uploadAzureDocumentIntelligence({ filePath, apiKey, endpoint, modelId }) {
-  // Read and encode file
-  const fileBuffer = fs.readFileSync(filePath);
-  const base64Source = fileBuffer.toString('base64');
-
-  // Build URL (ensure no trailing slash on endpoint)
-  const url = `${endpoint.replace(/\/+$/, '')}/documentModels/${modelId}:analyze?outputContentFormat=markdown`;
-
-  try {
-    // Kick off the analysis
-    const response = await axios.post(
-      url,
-      { base64Source },
-      {
-        headers: {
-          'Ocp-Apim-Subscription-Key': apiKey,
-          'Content-Type': 'application/json',
-        },
-      },
-    );
-
-    // Axios lower-cases header keys, but allow either form
-    const headers = response.headers || {};
-    const operationLocation = headers['operation-location'] || headers['Operation-Location'];
-    if (!operationLocation) {
-      throw new Error('Missing Operation-Location header in Azure response.');
-    }
-
-    // Poll until done
-    let resultContent;
-    while (true) {
-      const pollResponse = await axios.get(operationLocation, {
-        headers: { 'Ocp-Apim-Subscription-Key': apiKey },
-      });
-
-      const { status, resultUrl } = pollResponse.data;
-      if (status === 'succeeded') {
-        const final = await axios.get(resultUrl, {
-          headers: { 'Ocp-Apim-Subscription-Key': apiKey },
-        });
-        resultContent = final.data.analyzeResult.content;
-        break;
-      }
-      if (status === 'failed') {
-        throw new Error('Azure Document Intelligence processing failed.');
-      }
-      // Wait 2s before retry
-      await new Promise((r) => setTimeout(r, 2000));
-    }
-
-    return resultContent;
-  } catch (error) {
-    logger.error('Error performing Azure Document Intelligence:', error.message);
-    throw error;
-  }
-}
-
-module.exports = {
-  uploadAzureDocumentIntelligence,
-};
--- a/api/server/services/Files/AzureDocumentIntelligence/crud.spec.js
+++ b/api/server/services/Files/AzureDocumentIntelligence/crud.spec.js
@@ -1,103 +0,0 @@
-const fs = require('fs');
-
-const mockAxios = {
-  interceptors: {
-    request: { use: jest.fn(), eject: jest.fn() },
-    response: { use: jest.fn(), eject: jest.fn() },
-  },
-  create: jest.fn().mockReturnValue({
-    defaults: { proxy: null },
-    get: jest.fn().mockResolvedValue({ data: {} }),
-    post: jest.fn().mockResolvedValue({ data: {} }),
-    put: jest.fn().mockResolvedValue({ data: {} }),
-    delete: jest.fn().mockResolvedValue({ data: {} }),
-  }),
-  get: jest.fn().mockResolvedValue({ data: {} }),
-  post: jest.fn().mockResolvedValue({ data: {} }),
-  put: jest.fn().mockResolvedValue({ data: {} }),
-  delete: jest.fn().mockResolvedValue({ data: {} }),
-  reset: jest.fn().mockImplementation(function () {
-    this.get.mockClear();
-    this.post.mockClear();
-    this.put.mockClear();
-    this.delete.mockClear();
-    this.create.mockClear();
-  }),
-};
-
-jest.mock('axios', () => mockAxios);
-jest.mock('fs');
-jest.mock('~/config', () => ({
-  logger: { error: jest.fn() },
-}));
-
-const { uploadAzureDocumentIntelligence } = require('./crud');
-
-describe('AzureDocumentIntelligence Service', () => {
-  beforeEach(() => {
-    mockAxios.reset();
-    fs.readFileSync.mockReset();
-  });
-
-  it('should upload and poll until it gets the Markdown result', async () => {
-    const mockFileBuffer = Buffer.from('test file content');
-    const mockBase64 = mockFileBuffer.toString('base64');
-    const mockOpLocation = 'https://azure-ocr-endpoint.com/operations/123';
-    const mockResultUrl = 'https://azure-ocr-endpoint.com/results/123';
-    const mockFinal = { analyzeResult: { content: 'Final analysis result' } };
-
-    // fs.readFileSync returns our buffer
-    fs.readFileSync.mockReturnValue(mockFileBuffer);
-
-    // First axios.post => returns Operation-Location header
-    mockAxios.post.mockResolvedValueOnce({
-      headers: { 'Operation-Location': mockOpLocation },
-    });
-
-    // First axios.get => poll success, returns status + resultUrl
-    // Second axios.get => fetch final result
-    mockAxios.get
-      .mockResolvedValueOnce({ data: { status: 'succeeded', resultUrl: mockResultUrl } })
-      .mockResolvedValueOnce({ data: mockFinal });
-
-    const result = await uploadAzureDocumentIntelligence({
-      filePath: '/path/to/test.pdf',
-      apiKey: 'azure-api-key',
-      endpoint: 'https://azure-ocr-endpoint.com/',
-      modelId: 'prebuilt-layout',
-    });
-
-    // Validate read
-    expect(fs.readFileSync).toHaveBeenCalledWith('/path/to/test.pdf');
-
-    // Validate initial POST
-    expect(mockAxios.post).toHaveBeenCalledWith(
-      'https://azure-ocr-endpoint.com/documentModels/prebuilt-layout:analyze?outputContentFormat=markdown',
-      { base64Source: mockBase64 },
-      expect.objectContaining({
-        headers: expect.objectContaining({
-          'Ocp-Apim-Subscription-Key': 'azure-api-key',
-          'Content-Type': 'application/json',
-        }),
-      }),
-    );
-
-    // Validate polling GET
-    expect(mockAxios.get).toHaveBeenCalledWith(
-      mockOpLocation,
-      expect.objectContaining({
-        headers: expect.objectContaining({ 'Ocp-Apim-Subscription-Key': 'azure-api-key' }),
-      }),
-    );
-
-    // Validate final fetch GET
-    expect(mockAxios.get).toHaveBeenCalledWith(
-      mockResultUrl,
-      expect.objectContaining({
-        headers: expect.objectContaining({ 'Ocp-Apim-Subscription-Key': 'azure-api-key' }),
-      }),
-    );
-
-    expect(result).toEqual('Final analysis result');
-  });
-});
--- a/api/server/services/Files/AzureDocumentIntelligence/index.js
+++ b/api/server/services/Files/AzureDocumentIntelligence/index.js
@@ -1,5 +0,0 @@
-const crud = require('./crud');
-
-module.exports = {
-  ...crud,
-};
--- a/api/server/services/Files/MistralOCR/crud.js
+++ b/api/server/services/Files/MistralOCR/crud.js
@@ -2,12 +2,7 @@
 const fs = require('fs');
 const path = require('path');
 const FormData = require('form-data');
-const {
-  FileSources,
-  envVarRegex,
-  extractEnvVariable,
-  extractVariableName,
-} = require('librechat-data-provider');
+const { FileSources, envVarRegex, extractEnvVariable } = require('librechat-data-provider');
 const { loadAuthValues } = require('~/server/services/Tools/credentials');
 const { logger, createAxiosInstance } = require('~/config');
 const { logAxiosError } = require('~/utils/axios');
@@ -113,6 +108,11 @@ async function performOCR({
    });
 }

+function extractVariableName(str) {
+  const match = str.match(envVarRegex);
+  return match ? match[1] : null;
+}
+
 /**
 * Uploads a file to the Mistral OCR API and processes the OCR result.
 *
--- a/api/server/services/Files/OpenAI/crud.js
+++ b/api/server/services/Files/OpenAI/crud.js
@@ -54,7 +54,7 @@ async function deleteOpenAIFile(req, file, openai) {
      throw new Error('OpenAI returned `false` for deleted status');
    }
    logger.debug(
-      `[deleteOpenAIFile] User ${req.user.id} successfully deleted file "${file.file_id}" from OpenAI`,
+      `[deleteOpenAIFile] User ${req.user.id} successfully deleted ${file.file_id} from OpenAI`,
    );
  } catch (error) {
    logger.error('[deleteOpenAIFile] Error deleting file from OpenAI: ' + error.message);
--- a/api/server/services/Files/images/resize.js
+++ b/api/server/services/Files/images/resize.js
@@ -5,10 +5,9 @@ const { EModelEndpoint } = require('librechat-data-provider');
 * Resizes an image from a given buffer based on the specified resolution.
 *
 * @param {Buffer} inputBuffer - The buffer of the image to be resized.
- * @param {'low' | 'high' | {percentage?: number, px?: number}} resolution - The resolution to resize the image to.
+ * @param {'low' | 'high'} resolution - The resolution to resize the image to.
 *                                      'low' for a maximum of 512x512 resolution,
- *                                      'high' for a maximum of 768x2000 resolution,
- *                                      or a custom object with percentage or px values.
+ *                                      'high' for a maximum of 768x2000 resolution.
 * @param {EModelEndpoint} endpoint - Identifier for specific endpoint handling
 * @returns {Promise<{buffer: Buffer, width: number, height: number}>} An object containing the resized image buffer and its dimensions.
 * @throws Will throw an error if the resolution parameter is invalid.
@@ -18,32 +17,10 @@ async function resizeImageBuffer(inputBuffer, resolution, endpoint) {
  const maxShortSideHighRes = 768;
  const maxLongSideHighRes = endpoint === EModelEndpoint.anthropic ? 1568 : 2000;

-  let customPercent, customPx;
-  if (resolution && typeof resolution === 'object') {
-    if (typeof resolution.percentage === 'number') {
-      customPercent = resolution.percentage;
-    } else if (typeof resolution.px === 'number') {
-      customPx = resolution.px;
-    }
-  }
-
  let newWidth, newHeight;
  let resizeOptions = { fit: 'inside', withoutEnlargement: true };

-  if (customPercent != null || customPx != null) {
-    // percentage-based resize
-    const metadata = await sharp(inputBuffer).metadata();
-    if (customPercent != null) {
-      newWidth = Math.round(metadata.width * (customPercent / 100));
-      newHeight = Math.round(metadata.height * (customPercent / 100));
-    } else {
-      // pixel max on both sides
-      newWidth = Math.min(metadata.width, customPx);
-      newHeight = Math.min(metadata.height, customPx);
-    }
-    resizeOptions.width = newWidth;
-    resizeOptions.height = newHeight;
-  } else if (resolution === 'low') {
+  if (resolution === 'low') {
    resizeOptions.width = maxLowRes;
    resizeOptions.height = maxLowRes;
  } else if (resolution === 'high') {
--- a/api/server/services/Files/process.js
+++ b/api/server/services/Files/process.js
@@ -137,13 +137,11 @@ const processDeleteRequest = async ({ req, files }) => {
  /** @type {Record<string, OpenAI | undefined>} */
  const client = { [FileSources.openai]: undefined, [FileSources.azure]: undefined };
  const initializeClients = async () => {
-    if (req.app.locals[EModelEndpoint.assistants]) {
-      const openAIClient = await getOpenAIClient({
-        req,
-        overrideEndpoint: EModelEndpoint.assistants,
-      });
-      client[FileSources.openai] = openAIClient.openai;
-    }
+    const openAIClient = await getOpenAIClient({
+      req,
+      overrideEndpoint: EModelEndpoint.assistants,
+    });
+    client[FileSources.openai] = openAIClient.openai;

    if (!req.app.locals[EModelEndpoint.azureOpenAI]?.assistants) {
      return;
@@ -695,7 +693,7 @@ const processOpenAIFile = async ({
 const processOpenAIImageOutput = async ({ req, buffer, file_id, filename, fileExt }) => {
  const currentDate = new Date();
  const formattedDate = currentDate.toISOString();
-  const _file = await convertImage(req, buffer, undefined, `${file_id}${fileExt}`);
+  const _file = await convertImage(req, buffer, 'high', `${file_id}${fileExt}`);
  const file = {
    ..._file,
    usage: 1,
@@ -840,9 +838,8 @@ function base64ToBuffer(base64String) {

 async function saveBase64Image(
  url,
-  { req, file_id: _file_id, filename: _filename, endpoint, context, resolution },
+  { req, file_id: _file_id, filename: _filename, endpoint, context, resolution = 'high' },
 ) {
-  const effectiveResolution = resolution ?? req.app.locals.fileConfig?.imageGeneration ?? 'high';
  const file_id = _file_id ?? v4();
  let filename = `${file_id}-${_filename}`;
  const { buffer: inputBuffer, type } = base64ToBuffer(url);
@@ -855,7 +852,7 @@ async function saveBase64Image(
    }
  }

-  const image = await resizeImageBuffer(inputBuffer, effectiveResolution, endpoint);
+  const image = await resizeImageBuffer(inputBuffer, resolution, endpoint);
  const source = req.app.locals.fileStrategy;
  const { saveBuffer } = getStrategyFunctions(source);
  const filepath = await saveBuffer({
--- a/api/server/services/Files/strategies.js
+++ b/api/server/services/Files/strategies.js
@@ -47,7 +47,6 @@ const { uploadOpenAIFile, deleteOpenAIFile, getOpenAIFileStream } = require('./O
 const { getCodeOutputDownloadStream, uploadCodeEnvFile } = require('./Code');
 const { uploadVectors, deleteVectors } = require('./VectorDB');
 const { uploadMistralOCR } = require('./MistralOCR');
-const { uploadAzureDocumentIntelligence } = require('./AzureDocumentIntelligence'); // Import the function

 /**
 * Firebase Storage Strategy Functions
@@ -203,26 +202,6 @@ const mistralOCRStrategy = () => ({
  handleFileUpload: uploadMistralOCR,
 });

-const azureOCRStrategy = () => ({
-  /** @type {typeof saveFileFromURL | null} */
-  saveURL: null,
-  /** @type {typeof saveFileFromURL | null} */
-  getFileURL: null,
-  /** @type {typeof saveFileFromURL | null} */
-  saveBuffer: null,
-  /** @type {typeof saveFileFromURL | null} */
-  processAvatar: null,
-  /** @type {typeof saveFileFromURL | null} */
-  handleImageUpload: null,
-  /** @type {typeof saveFileFromURL | null} */
-  prepareImagePayload: null,
-  /** @type {typeof saveFileFromURL | null} */
-  deleteFile: null,
-  handleFileUpload: uploadAzureDocumentIntelligence,
-  /** @type {typeof saveFileFromURL | null} */
-  getDownloadStream: null,
-});
-
 // Strategy Selector
 const getStrategyFunctions = (fileSource) => {
  if (fileSource === FileSources.firebase) {
@@ -243,8 +222,6 @@ const getStrategyFunctions = (fileSource) => {
    return codeOutputStrategy();
  } else if (fileSource === FileSources.mistral_ocr) {
    return mistralOCRStrategy();
-  } else if (fileSource === FileSources.azure_ocr) {
-    return azureOCRStrategy();
  } else {
    throw new Error('Invalid file source');
  }
--- a/api/server/services/MCP.js
+++ b/api/server/services/MCP.js
@@ -1,6 +1,5 @@
 const { z } = require('zod');
 const { tool } = require('@langchain/core/tools');
-const { normalizeServerName } = require('librechat-mcp');
 const { Constants: AgentConstants, Providers } = require('@librechat/agents');
 const {
  Constants,
@@ -39,7 +38,6 @@ async function createMCPTool({ req, toolKey, provider: _provider }) {
  }

  const [toolName, serverName] = toolKey.split(Constants.mcp_delimiter);
-  const normalizedToolKey = `${toolName}${Constants.mcp_delimiter}${normalizeServerName(serverName)}`;

  if (!req.user?.id) {
    logger.error(
@@ -85,7 +83,7 @@ async function createMCPTool({ req, toolKey, provider: _provider }) {

  const toolInstance = tool(_call, {
    schema,
-    name: normalizedToolKey,
+    name: toolKey,
    description: description || '',
    responseFormat: AgentConstants.CONTENT_AND_ARTIFACT,
  });
--- a/api/server/services/PluginService.js
+++ b/api/server/services/PluginService.js
@@ -66,26 +66,16 @@ const getUserPluginAuthValue = async (userId, authField, throwError = true) => {
 //   }
 // };

-/**
- *
- * @async
- * @param {string} userId
- * @param {string} authField
- * @param {string} pluginKey
- * @param {string} value
- * @returns {Promise<IPluginAuth>}
- * @throws {Error}
- */
 const updateUserPluginAuth = async (userId, authField, pluginKey, value) => {
  try {
    const encryptedValue = await encrypt(value);
    const pluginAuth = await PluginAuth.findOne({ userId, authField }).lean();
    if (pluginAuth) {
-      return await PluginAuth.findOneAndUpdate(
+      const pluginAuth = await PluginAuth.updateOne(
        { userId, authField },
        { $set: { value: encryptedValue } },
-        { new: true, upsert: true },
-      ).lean();
+      );
+      return pluginAuth;
    } else {
      const newPluginAuth = await new PluginAuth({
        userId,
@@ -94,7 +84,7 @@ const updateUserPluginAuth = async (userId, authField, pluginKey, value) => {
        pluginKey,
      });
      await newPluginAuth.save();
-      return newPluginAuth.toObject();
+      return newPluginAuth;
    }
  } catch (err) {
    logger.error('[updateUserPluginAuth]', err);
@@ -102,14 +92,6 @@ const updateUserPluginAuth = async (userId, authField, pluginKey, value) => {
  }
 };

-/**
- * @async
- * @param {string} userId
- * @param {string} authField
- * @param {boolean} [all]
- * @returns {Promise<import('mongoose').DeleteResult>}
- * @throws {Error}
- */
 const deleteUserPluginAuth = async (userId, authField, all = false) => {
  if (all) {
    try {
--- a/api/server/services/Threads/manage.js
+++ b/api/server/services/Threads/manage.js
@@ -132,8 +132,6 @@ async function saveUserMessage(req, params) {
 * @param {string} params.endpoint - The conversation endpoint
 * @param {string} params.parentMessageId - The latest user message that triggered this response.
 * @param {string} [params.instructions] - Optional: from preset for `instructions` field.
- * @param {string} [params.spec] - Optional: Model spec identifier.
- * @param {string} [params.iconURL]
 * Overrides the instructions of the assistant.
 * @param {string} [params.promptPrefix] - Optional: from preset for `additional_instructions` field.
 * @return {Promise<Run>} A promise that resolves to the created run object.
@@ -156,8 +154,6 @@ async function saveAssistantMessage(req, params) {
    text: params.text,
    unfinished: false,
    // tokenCount,
-    iconURL: params.iconURL,
-    spec: params.spec,
  });

  await saveConvo(
@@ -169,8 +165,6 @@ async function saveAssistantMessage(req, params) {
      instructions: params.instructions,
      assistant_id: params.assistant_id,
      model: params.model,
-      iconURL: params.iconURL,
-      spec: params.spec,
    },
    { context: 'api/server/services/Threads/manage.js #saveAssistantMessage' },
  );
--- a/api/server/services/ToolService.js
+++ b/api/server/services/ToolService.js
@@ -1,14 +1,13 @@
 const fs = require('fs');
 const path = require('path');
 const { zodToJsonSchema } = require('zod-to-json-schema');
-const { Calculator } = require('@langchain/community/tools/calculator');
 const { tool: toolFn, Tool, DynamicStructuredTool } = require('@langchain/core/tools');
+const { Calculator } = require('@langchain/community/tools/calculator');
 const {
  Tools,
  ErrorTypes,
  ContentTypes,
  imageGenTools,
-  EToolResources,
  EModelEndpoint,
  actionDelimiter,
  ImageVisionTool,
@@ -29,7 +28,6 @@ const {
  toolkits,
 } = require('~/app/clients/tools');
 const { processFileURL, uploadImageBuffer } = require('~/server/services/Files/process');
-const { createOnSearchResults } = require('~/server/services/Tools/search');
 const { isActionDomainAllowed } = require('~/server/services/domains');
 const { getEndpointsConfig } = require('~/server/services/Config');
 const { recordUsage } = require('~/server/services/Threads');
@@ -38,30 +36,6 @@ const { redactMessage } = require('~/config/parsers');
 const { sleep } = require('~/server/utils');
 const { logger } = require('~/config');

-/**
- * @param {string} toolName
- * @returns {string | undefined} toolKey
- */
-function getToolkitKey(toolName) {
-  /** @type {string|undefined} */
-  let toolkitKey;
-  for (const toolkit of toolkits) {
-    if (toolName.startsWith(EToolResources.image_edit)) {
-      const splitMatches = toolkit.pluginKey.split('_');
-      const suffix = splitMatches[splitMatches.length - 1];
-      if (toolName.endsWith(suffix)) {
-        toolkitKey = toolkit.pluginKey;
-        break;
-      }
-    }
-    if (toolName.startsWith(toolkit.pluginKey)) {
-      toolkitKey = toolkit.pluginKey;
-      break;
-    }
-  }
-  return toolkitKey;
-}
-
 /**
 * Loads and formats tools from the specified tool directory.
 *
@@ -134,7 +108,7 @@ function loadAndFormatTools({ directory, adminFilter = [], adminIncluded = [] })
    tools.push(formattedTool);
  }

-  /** Basic Tools & Toolkits; schema: { input: string } */
+  /** Basic Tools; schema: { input: string } */
  const basicToolInstances = [
    new Calculator(),
    ...createOpenAIImageTools({ override: true }),
@@ -143,7 +117,9 @@ function loadAndFormatTools({ directory, adminFilter = [], adminIncluded = [] })
  for (const toolInstance of basicToolInstances) {
    const formattedTool = formatToOpenAIAssistantTool(toolInstance);
    let toolName = formattedTool[Tools.function].name;
-    toolName = getToolkitKey(toolName) ?? toolName;
+    toolName = toolkits.some((toolkit) => toolName.startsWith(toolkit.pluginKey))
+      ? toolName.split('_')[0]
+      : toolName;
    if (filter.has(toolName) && included.size === 0) {
      continue;
    }
@@ -505,15 +481,11 @@ async function loadAgentTools({ req, res, agent, tool_resources, openAIApiKey })
  const checkCapability = (capability) => enabledCapabilities.has(capability);
  const areToolsEnabled = checkCapability(AgentCapabilities.tools);

-  let includesWebSearch = false;
  const _agentTools = agent.tools?.filter((tool) => {
    if (tool === Tools.file_search) {
      return checkCapability(AgentCapabilities.file_search);
    } else if (tool === Tools.execute_code) {
      return checkCapability(AgentCapabilities.execute_code);
-    } else if (tool === Tools.web_search) {
-      includesWebSearch = checkCapability(AgentCapabilities.web_search);
-      return includesWebSearch;
    } else if (!areToolsEnabled && !tool.includes(actionDelimiter)) {
      return false;
    }
@@ -523,11 +495,7 @@ async function loadAgentTools({ req, res, agent, tool_resources, openAIApiKey })
  if (!_agentTools || _agentTools.length === 0) {
    return {};
  }
-  /** @type {ReturnType<createOnSearchResults>} */
-  let webSearchCallbacks;
-  if (includesWebSearch) {
-    webSearchCallbacks = createOnSearchResults(res);
-  }
+
  const { loadedTools, toolContextMap } = await loadTools({
    agent,
    functions: true,
@@ -541,7 +509,6 @@ async function loadAgentTools({ req, res, agent, tool_resources, openAIApiKey })
      uploadImageBuffer,
      returnMetadata: true,
      fileStrategy: req.app.locals.fileStrategy,
-      [Tools.web_search]: webSearchCallbacks,
    },
  });

@@ -715,7 +682,6 @@ async function loadAgentTools({ req, res, agent, tool_resources, openAIApiKey })
 }

 module.exports = {
-  getToolkitKey,
  loadAgentTools,
  loadAndFormatTools,
  processRequiredActions,
--- a/api/server/services/Tools/search.js
+++ b/api/server/services/Tools/search.js
@@ -1,122 +0,0 @@
-const { nanoid } = require('nanoid');
-const { Tools } = require('librechat-data-provider');
-const { logger } = require('~/config');
-
-/**
- * Creates a function to handle search results and stream them as attachments
- * @param {import('http').ServerResponse} res - The HTTP server response object
- * @returns {{ onSearchResults: function(SearchResult, GraphRunnableConfig): void; onGetHighlights: function(string): void}} - Function that takes search results and returns or streams an attachment
- */
-function createOnSearchResults(res) {
-  const context = {
-    sourceMap: new Map(),
-    searchResultData: undefined,
-    toolCallId: undefined,
-    attachmentName: undefined,
-    messageId: undefined,
-    conversationId: undefined,
-  };
-
-  /**
-   * @param {SearchResult} results
-   * @param {GraphRunnableConfig} runnableConfig
-   */
-  function onSearchResults(results, runnableConfig) {
-    logger.info(
-      `[onSearchResults] user: ${runnableConfig.metadata.user_id} | thread_id: ${runnableConfig.metadata.thread_id} | run_id: ${runnableConfig.metadata.run_id}`,
-      results,
-    );
-
-    if (!results.success) {
-      logger.error(
-        `[onSearchResults] user: ${runnableConfig.metadata.user_id} | thread_id: ${runnableConfig.metadata.thread_id} | run_id: ${runnableConfig.metadata.run_id} | error: ${results.error}`,
-      );
-      return;
-    }
-
-    const turn = runnableConfig.toolCall?.turn ?? 0;
-    const data = { turn, ...structuredClone(results.data ?? {}) };
-    context.searchResultData = data;
-
-    // Map sources to links
-    for (let i = 0; i < data.organic.length; i++) {
-      const source = data.organic[i];
-      if (source.link) {
-        context.sourceMap.set(source.link, {
-          type: 'organic',
-          index: i,
-          turn,
-        });
-      }
-    }
-    for (let i = 0; i < data.topStories.length; i++) {
-      const source = data.topStories[i];
-      if (source.link) {
-        context.sourceMap.set(source.link, {
-          type: 'topStories',
-          index: i,
-          turn,
-        });
-      }
-    }
-
-    context.toolCallId = runnableConfig.toolCall.id;
-    context.messageId = runnableConfig.metadata.run_id;
-    context.conversationId = runnableConfig.metadata.thread_id;
-    context.attachmentName = `${runnableConfig.toolCall.name}_${context.toolCallId}_${nanoid()}`;
-
-    const attachment = buildAttachment(context);
-
-    if (!res.headersSent) {
-      return attachment;
-    }
-    res.write(`event: attachment\ndata: ${JSON.stringify(attachment)}\n\n`);
-  }
-
-  /**
-   * @param {string} link
-   * @returns {void}
-   */
-  function onGetHighlights(link) {
-    const source = context.sourceMap.get(link);
-    if (!source) {
-      return;
-    }
-    const { type, index } = source;
-    const data = context.searchResultData;
-    if (!data) {
-      return;
-    }
-    if (data[type][index] != null) {
-      data[type][index].processed = true;
-    }
-
-    const attachment = buildAttachment(context);
-    res.write(`event: attachment\ndata: ${JSON.stringify(attachment)}\n\n`);
-  }
-
-  return {
-    onSearchResults,
-    onGetHighlights,
-  };
-}
-
-/**
- * Helper function to build an attachment object
- * @param {object} context - The context containing attachment data
- * @returns {object} - The attachment object
- */
-function buildAttachment(context) {
-  return {
-    messageId: context.messageId,
-    toolCallId: context.toolCallId,
-    conversationId: context.conversationId,
-    name: context.attachmentName,
-    type: Tools.web_search,
-    [Tools.web_search]: context.searchResultData,
-  };
-}
-
-module.exports = {
-  createOnSearchResults,
-};
--- a/api/server/services/start/checks.js
+++ b/api/server/services/start/checks.js
@@ -1,9 +1,7 @@
 const {
  Constants,
-  webSearchKeys,
  deprecatedAzureVariables,
  conflictingAzureVariables,
-  extractVariableName,
 } = require('librechat-data-provider');
 const { isEnabled, checkEmailConfig } = require('~/server/utils');
 const { logger } = require('~/config');
@@ -143,56 +141,4 @@ function checkPasswordReset() {
  }
 }

-/**
- * Checks web search configuration values to ensure they are environment variable references.
- * Warns if actual API keys or URLs are used instead of environment variable references.
- * Logs debug information for properly configured environment variable references.
- * @param {Object} webSearchConfig - The loaded web search configuration object.
- */
-function checkWebSearchConfig(webSearchConfig) {
-  if (!webSearchConfig) {
-    return;
-  }
-
-  webSearchKeys.forEach((key) => {
-    const value = webSearchConfig[key];
-
-    if (typeof value === 'string') {
-      const varName = extractVariableName(value);
-
-      if (varName) {
-        // This is a proper environment variable reference
-        const actualValue = process.env[varName];
-        if (actualValue) {
-          logger.debug(`Web search ${key}: Using environment variable ${varName} with value set`);
-        } else {
-          logger.debug(
-            `Web search ${key}: Using environment variable ${varName} (not set in environment, user provided value)`,
-          );
-        }
-      } else {
-        // This is not an environment variable reference - warn user
-        logger.warn(
-          `❗ Web search configuration error: ${key} contains an actual value instead of an environment variable reference.
-          
-          Current value: "${value.substring(0, 10)}..."
-          
-          This is incorrect! You should use environment variable references in your librechat.yaml file, such as:
-          ${key}: "\${YOUR_ENV_VAR_NAME}"
-          
-          Then set the actual API key in your .env file or environment variables.
-          
-          More info: https://www.librechat.ai/docs/configuration/librechat_yaml/web_search`,
-        );
-      }
-    }
-  });
-}
-
-module.exports = {
-  checkHealth,
-  checkConfig,
-  checkVariables,
-  checkAzureVariables,
-  checkWebSearchConfig,
-};
+module.exports = { checkVariables, checkHealth, checkConfig, checkAzureVariables };
--- a/api/server/services/start/checks.spec.js
+++ b/api/server/services/start/checks.spec.js
@@ -1,203 +0,0 @@
-// Mock librechat-data-provider
-jest.mock('librechat-data-provider', () => ({
-  ...jest.requireActual('librechat-data-provider'),
-  extractVariableName: jest.fn(),
-}));
-
-// Mock the config logger
-jest.mock('~/config', () => ({
-  logger: {
-    debug: jest.fn(),
-    warn: jest.fn(),
-  },
-}));
-
-const { checkWebSearchConfig } = require('./checks');
-const { logger } = require('~/config');
-const { extractVariableName } = require('librechat-data-provider');
-
-describe('checkWebSearchConfig', () => {
-  let originalEnv;
-
-  beforeEach(() => {
-    // Clear all mocks
-    jest.clearAllMocks();
-
-    // Store original environment
-    originalEnv = process.env;
-
-    // Reset process.env
-    process.env = { ...originalEnv };
-  });
-
-  afterEach(() => {
-    // Restore original environment
-    process.env = originalEnv;
-  });
-
-  describe('when webSearchConfig is undefined or null', () => {
-    it('should return early without logging when config is undefined', () => {
-      checkWebSearchConfig(undefined);
-
-      expect(logger.debug).not.toHaveBeenCalled();
-      expect(logger.warn).not.toHaveBeenCalled();
-    });
-
-    it('should return early without logging when config is null', () => {
-      checkWebSearchConfig(null);
-
-      expect(logger.debug).not.toHaveBeenCalled();
-      expect(logger.warn).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('when config values are proper environment variable references', () => {
-    it('should log debug message for each valid environment variable with value set', () => {
-      const config = {
-        serperApiKey: '${SERPER_API_KEY}',
-        jinaApiKey: '${JINA_API_KEY}',
-      };
-
-      extractVariableName.mockReturnValueOnce('SERPER_API_KEY').mockReturnValueOnce('JINA_API_KEY');
-
-      process.env.SERPER_API_KEY = 'test-serper-key';
-      process.env.JINA_API_KEY = 'test-jina-key';
-
-      checkWebSearchConfig(config);
-
-      expect(extractVariableName).toHaveBeenCalledWith('${SERPER_API_KEY}');
-      expect(extractVariableName).toHaveBeenCalledWith('${JINA_API_KEY}');
-      expect(logger.debug).toHaveBeenCalledWith(
-        'Web search serperApiKey: Using environment variable SERPER_API_KEY with value set',
-      );
-      expect(logger.debug).toHaveBeenCalledWith(
-        'Web search jinaApiKey: Using environment variable JINA_API_KEY with value set',
-      );
-      expect(logger.warn).not.toHaveBeenCalled();
-    });
-
-    it('should log debug message for environment variables not set in environment', () => {
-      const config = {
-        cohereApiKey: '${COHERE_API_KEY}',
-      };
-
-      extractVariableName.mockReturnValue('COHERE_API_KEY');
-
-      delete process.env.COHERE_API_KEY;
-
-      checkWebSearchConfig(config);
-
-      expect(logger.debug).toHaveBeenCalledWith(
-        'Web search cohereApiKey: Using environment variable COHERE_API_KEY (not set in environment, user provided value)',
-      );
-      expect(logger.warn).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('when config values are actual values instead of environment variable references', () => {
-    it('should warn when serperApiKey contains actual API key', () => {
-      const config = {
-        serperApiKey: 'sk-1234567890abcdef',
-      };
-
-      extractVariableName.mockReturnValue(null);
-
-      checkWebSearchConfig(config);
-
-      expect(logger.warn).toHaveBeenCalledWith(
-        expect.stringContaining(
-          '❗ Web search configuration error: serperApiKey contains an actual value',
-        ),
-      );
-      expect(logger.warn).toHaveBeenCalledWith(
-        expect.stringContaining('Current value: "sk-1234567..."'),
-      );
-      expect(logger.debug).not.toHaveBeenCalled();
-    });
-
-    it('should warn when firecrawlApiUrl contains actual URL', () => {
-      const config = {
-        firecrawlApiUrl: 'https://api.firecrawl.dev',
-      };
-
-      extractVariableName.mockReturnValue(null);
-
-      checkWebSearchConfig(config);
-
-      expect(logger.warn).toHaveBeenCalledWith(
-        expect.stringContaining(
-          '❗ Web search configuration error: firecrawlApiUrl contains an actual value',
-        ),
-      );
-      expect(logger.warn).toHaveBeenCalledWith(
-        expect.stringContaining('Current value: "https://ap..."'),
-      );
-    });
-
-    it('should include documentation link in warning message', () => {
-      const config = {
-        firecrawlApiKey: 'fc-actual-key',
-      };
-
-      extractVariableName.mockReturnValue(null);
-
-      checkWebSearchConfig(config);
-
-      expect(logger.warn).toHaveBeenCalledWith(
-        expect.stringContaining(
-          'More info: https://www.librechat.ai/docs/configuration/librechat_yaml/web_search',
-        ),
-      );
-    });
-  });
-
-  describe('when config contains mixed value types', () => {
-    it('should only process string values and ignore non-string values', () => {
-      const config = {
-        serperApiKey: '${SERPER_API_KEY}',
-        safeSearch: 1,
-        scraperTimeout: 7500,
-        jinaApiKey: 'actual-key',
-      };
-
-      extractVariableName.mockReturnValueOnce('SERPER_API_KEY').mockReturnValueOnce(null);
-
-      process.env.SERPER_API_KEY = 'test-key';
-
-      checkWebSearchConfig(config);
-
-      expect(extractVariableName).toHaveBeenCalledTimes(2);
-      expect(logger.debug).toHaveBeenCalledTimes(1);
-      expect(logger.warn).toHaveBeenCalledTimes(1);
-    });
-  });
-
-  describe('edge cases', () => {
-    it('should handle config with no web search keys', () => {
-      const config = {
-        someOtherKey: 'value',
-        anotherKey: '${SOME_VAR}',
-      };
-
-      checkWebSearchConfig(config);
-
-      expect(extractVariableName).not.toHaveBeenCalled();
-      expect(logger.debug).not.toHaveBeenCalled();
-      expect(logger.warn).not.toHaveBeenCalled();
-    });
-
-    it('should truncate long values in warning messages', () => {
-      const config = {
-        serperApiKey: 'this-is-a-very-long-api-key-that-should-be-truncated-in-the-warning-message',
-      };
-
-      extractVariableName.mockReturnValue(null);
-
-      checkWebSearchConfig(config);
-
-      expect(logger.warn).toHaveBeenCalledWith(
-        expect.stringContaining('Current value: "this-is-a-..."'),
-      );
-    });
-  });
-});
--- a/api/server/services/start/interface.js
+++ b/api/server/services/start/interface.js
@@ -38,7 +38,6 @@ async function loadDefaultInterface(config, configDefaults, roleName = SystemRol
    agents: interfaceConfig?.agents ?? defaults.agents,
    temporaryChat: interfaceConfig?.temporaryChat ?? defaults.temporaryChat,
    runCode: interfaceConfig?.runCode ?? defaults.runCode,
-    webSearch: interfaceConfig?.webSearch ?? defaults.webSearch,
    customWelcome: interfaceConfig?.customWelcome ?? defaults.customWelcome,
  });

@@ -49,7 +48,6 @@ async function loadDefaultInterface(config, configDefaults, roleName = SystemRol
    [PermissionTypes.AGENTS]: { [Permissions.USE]: loadedInterface.agents },
    [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: loadedInterface.temporaryChat },
    [PermissionTypes.RUN_CODE]: { [Permissions.USE]: loadedInterface.runCode },
-    [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: loadedInterface.webSearch },
  });
  await updateAccessPermissions(SystemRoles.ADMIN, {
    [PermissionTypes.PROMPTS]: { [Permissions.USE]: loadedInterface.prompts },
@@ -58,7 +56,6 @@ async function loadDefaultInterface(config, configDefaults, roleName = SystemRol
    [PermissionTypes.AGENTS]: { [Permissions.USE]: loadedInterface.agents },
    [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: loadedInterface.temporaryChat },
    [PermissionTypes.RUN_CODE]: { [Permissions.USE]: loadedInterface.runCode },
-    [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: loadedInterface.webSearch },
  });

  let i = 0;
@@ -77,7 +74,7 @@ async function loadDefaultInterface(config, configDefaults, roleName = SystemRol
  // warn about config.modelSpecs.prioritize if true and presets are enabled, that default presets will conflict with prioritizing model specs.
  if (config?.modelSpecs?.prioritize && loadedInterface.presets) {
    logger.warn(
-      "Note: Prioritizing model specs can conflict with default presets if a default preset is set. It's recommended to disable presets from the interface or disable use of a default preset.",
+      'Note: Prioritizing model specs can conflict with default presets if a default preset is set. It\'s recommended to disable presets from the interface or disable use of a default preset.',
    );
    i === 0 && i++;
  }
@@ -91,14 +88,14 @@ async function loadDefaultInterface(config, configDefaults, roleName = SystemRol
      loadedInterface.parameters)
  ) {
    logger.warn(
-      "Note: Enforcing model specs can conflict with the interface options: endpointsMenu, modelSelect, presets, and parameters. It's recommended to disable these options from the interface or disable enforcing model specs.",
+      'Note: Enforcing model specs can conflict with the interface options: endpointsMenu, modelSelect, presets, and parameters. It\'s recommended to disable these options from the interface or disable enforcing model specs.',
    );
    i === 0 && i++;
  }
  // warn if enforce is true and prioritize is not, that enforcing model specs without prioritizing them can lead to unexpected behavior.
  if (config?.modelSpecs?.enforce && !config?.modelSpecs?.prioritize) {
    logger.warn(
-      "Note: Enforcing model specs without prioritizing them can lead to unexpected behavior. It's recommended to enable prioritizing model specs if enforcing them.",
+      'Note: Enforcing model specs without prioritizing them can lead to unexpected behavior. It\'s recommended to enable prioritizing model specs if enforcing them.',
    );
    i === 0 && i++;
  }
--- a/api/server/services/start/interface.spec.js
+++ b/api/server/services/start/interface.spec.js
@@ -16,7 +16,6 @@ describe('loadDefaultInterface', () => {
        agents: true,
        temporaryChat: true,
        runCode: true,
-        webSearch: true,
      },
    };
    const configDefaults = { interface: {} };
@@ -30,7 +29,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: true },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: true },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: true },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: true },
    });
  });

@@ -43,7 +41,6 @@ describe('loadDefaultInterface', () => {
        agents: false,
        temporaryChat: false,
        runCode: false,
-        webSearch: false,
      },
    };
    const configDefaults = { interface: {} };
@@ -57,7 +54,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: false },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: false },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: false },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: false },
    });
  });

@@ -74,7 +70,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: undefined },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: undefined },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: undefined },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: undefined },
    });
  });

@@ -87,7 +82,6 @@ describe('loadDefaultInterface', () => {
        agents: undefined,
        temporaryChat: undefined,
        runCode: undefined,
-        webSearch: undefined,
      },
    };
    const configDefaults = { interface: {} };
@@ -101,7 +95,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: undefined },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: undefined },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: undefined },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: undefined },
    });
  });

@@ -114,7 +107,6 @@ describe('loadDefaultInterface', () => {
        agents: true,
        temporaryChat: undefined,
        runCode: false,
-        webSearch: true,
      },
    };
    const configDefaults = { interface: {} };
@@ -128,7 +120,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: true },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: undefined },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: false },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: true },
    });
  });

@@ -142,7 +133,6 @@ describe('loadDefaultInterface', () => {
        agents: true,
        temporaryChat: true,
        runCode: true,
-        webSearch: true,
      },
    };

@@ -155,7 +145,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: true },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: true },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: true },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: true },
    });
  });

@@ -172,7 +161,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: undefined },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: undefined },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: undefined },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: undefined },
    });
  });

@@ -189,7 +177,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: undefined },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: undefined },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: undefined },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: undefined },
    });
  });

@@ -206,7 +193,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: undefined },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: undefined },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: undefined },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: undefined },
    });
  });

@@ -232,7 +218,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: false },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: true },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: false },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: undefined },
    });
  });

@@ -246,7 +231,6 @@ describe('loadDefaultInterface', () => {
        agents: undefined,
        temporaryChat: undefined,
        runCode: undefined,
-        webSearch: undefined,
      },
    };

@@ -259,33 +243,6 @@ describe('loadDefaultInterface', () => {
      [PermissionTypes.AGENTS]: { [Permissions.USE]: undefined },
      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: undefined },
      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: undefined },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: undefined },
-    });
-  });
-
-  it('should call updateAccessPermissions with the correct parameters when WEB_SEARCH is undefined', async () => {
-    const config = {
-      interface: {
-        prompts: true,
-        bookmarks: false,
-        multiConvo: true,
-        agents: false,
-        temporaryChat: true,
-        runCode: false,
-      },
-    };
-    const configDefaults = { interface: {} };
-
-    await loadDefaultInterface(config, configDefaults);
-
-    expect(updateAccessPermissions).toHaveBeenCalledWith(SystemRoles.USER, {
-      [PermissionTypes.PROMPTS]: { [Permissions.USE]: true },
-      [PermissionTypes.BOOKMARKS]: { [Permissions.USE]: false },
-      [PermissionTypes.MULTI_CONVO]: { [Permissions.USE]: true },
-      [PermissionTypes.AGENTS]: { [Permissions.USE]: false },
-      [PermissionTypes.TEMPORARY_CHAT]: { [Permissions.USE]: true },
-      [PermissionTypes.RUN_CODE]: { [Permissions.USE]: false },
-      [PermissionTypes.WEB_SEARCH]: { [Permissions.USE]: undefined },
    });
  });
 });
--- a/api/server/services/start/turnstile.js
+++ b/api/server/services/start/turnstile.js
@@ -1,44 +0,0 @@
-const { removeNullishValues } = require('librechat-data-provider');
-const { logger } = require('~/config');
-
-/**
- * Loads and maps the Cloudflare Turnstile configuration.
- *
- * Expected config structure:
- *
- * turnstile:
- *   siteKey: "your-site-key-here"
- *   options:
- *     language: "auto"    // "auto" or an ISO 639-1 language code (e.g. en)
- *     size: "normal"      // Options: "normal", "compact", "flexible", or "invisible"
- *
- * @param {TCustomConfig | undefined} config - The loaded custom configuration.
- * @param {TConfigDefaults} configDefaults - The custom configuration default values.
- * @returns {TCustomConfig['turnstile']} The mapped Turnstile configuration.
- */
-function loadTurnstileConfig(config, configDefaults) {
-  const { turnstile: customTurnstile = {} } = config ?? {};
-  const { turnstile: defaults = {} } = configDefaults;
-
-  /** @type {TCustomConfig['turnstile']} */
-  const loadedTurnstile = removeNullishValues({
-    siteKey: customTurnstile.siteKey ?? defaults.siteKey,
-    options: customTurnstile.options ?? defaults.options,
-  });
-
-  const enabled = Boolean(loadedTurnstile.siteKey);
-
-  if (enabled) {
-    logger.info(
-      'Turnstile is ENABLED with configuration:\n' + JSON.stringify(loadedTurnstile, null, 2),
-    );
-  } else {
-    logger.info('Turnstile is DISABLED (no siteKey provided).');
-  }
-
-  return loadedTurnstile;
-}
-
-module.exports = {
-  loadTurnstileConfig,
-};
--- a/api/server/socialLogins.js
+++ b/api/server/socialLogins.js
@@ -10,7 +10,6 @@ const {
  discordLogin,
  facebookLogin,
  appleLogin,
-  openIdJwtLogin,
 } = require('~/strategies');
 const { isEnabled } = require('~/server/utils');
 const keyvRedis = require('~/cache/keyvRedis');
@@ -20,7 +19,7 @@ const { logger } = require('~/config');
 *
 * @param {Express.Application} app
 */
-const configureSocialLogins = async (app) => {
+const configureSocialLogins = (app) => {
  logger.info('Configuring social logins...');

  if (process.env.GOOGLE_CLIENT_ID && process.env.GOOGLE_CLIENT_SECRET) {
@@ -63,11 +62,8 @@ const configureSocialLogins = async (app) => {
    }
    app.use(session(sessionOptions));
    app.use(passport.session());
-    const config = await setupOpenId();
-    if (isEnabled(process.env.OPENID_REUSE_TOKENS)) {
-      logger.info('OpenID token reuse is enabled.');
-      passport.use('openidJwt', openIdJwtLogin(config));
-    }
+    setupOpenId();
+
    logger.info('OpenID Connect configured.');
  }
 };
--- a/api/server/utils/handleText.js
+++ b/api/server/utils/handleText.js
@@ -200,12 +200,11 @@ function generateConfig(key, baseURL, endpoint) {
    config.capabilities = [
      AgentCapabilities.execute_code,
      AgentCapabilities.file_search,
-      AgentCapabilities.web_search,
      AgentCapabilities.artifacts,
      AgentCapabilities.actions,
      AgentCapabilities.tools,
-      AgentCapabilities.chain,
      AgentCapabilities.ocr,
+      AgentCapabilities.chain,
    ];
  }

--- a/api/server/utils/import/importConversations.js
+++ b/api/server/utils/import/importConversations.js
@@ -1,5 +1,6 @@
 const fs = require('fs').promises;
 const { getImporter } = require('./importers');
+const { indexSync } = require('~/lib/db');
 const { logger } = require('~/config');

 /**
@@ -14,6 +15,8 @@ const importConversations = async (job) => {
    const jsonData = JSON.parse(fileData);
    const importer = getImporter(jsonData);
    await importer(jsonData, requestUserId);
+    // Sync Meilisearch index
+    await indexSync();
    logger.debug(`user: ${requestUserId} | Finished importing conversations`);
  } catch (error) {
    logger.error(`user: ${requestUserId} | Failed to import conversation: `, error);
--- a/api/server/utils/import/importers.spec.js
+++ b/api/server/utils/import/importers.spec.js
@@ -84,14 +84,14 @@ describe('importChatGptConvo', () => {
      const { parent } = jsonData[0].mapping[id];

      const expectedParentId = parent
-        ? (idToUUIDMap.get(parent) ?? Constants.NO_PARENT)
+        ? idToUUIDMap.get(parent) ?? Constants.NO_PARENT
        : Constants.NO_PARENT;

      const actualMessageId = idToUUIDMap.get(id);
      const actualParentId = actualMessageId
        ? importBatchBuilder.saveMessage.mock.calls.find(
-            (call) => call[0].messageId === actualMessageId,
-          )[0].parentMessageId
+          (call) => call[0].messageId === actualMessageId,
+        )[0].parentMessageId
        : Constants.NO_PARENT;

      expect(actualParentId).toBe(expectedParentId);
@@ -544,7 +544,7 @@ describe('processAssistantMessage', () => {

    // Expected output should have all citations replaced with markdown links
    const expectedOutput =
-      "Signal Sciences is a web application security company that was founded on March 10, 2014, by Andrew Peterson, Nick Galbreath, and Zane Lackey. It operates as a for-profit company with its legal name being Signal Sciences Corp. The company has achieved significant growth and is recognized as the fastest-growing web application security company in the world. Signal Sciences developed a next-gen web application firewall (NGWAF) and runtime application self-protection (RASP) technologies designed to increase security and maintain reliability without compromising the performance of modern web applications distributed across cloud, on-premise, edge, or hybrid environments ([Signal Sciences - Crunchbase Company Profile & Funding](https://www.crunchbase.com/organization/signal-sciences)) ([Demand More from Your WAF - Signal Sciences now part of Fastly](https://www.signalsciences.com/)).\n\nIn a major development, Fastly, Inc., a provider of an edge cloud platform, announced the completion of its acquisition of Signal Sciences on October 1, 2020. This acquisition was valued at approximately $775 million in cash and stock. By integrating Signal Sciences' powerful web application and API security solutions with Fastly's edge cloud platform and existing security offerings, they aimed to form a unified suite of security solutions. The merger was aimed at expanding Fastly's security portfolio, particularly at a time when digital security has become paramount for businesses operating online ([Fastly Completes Acquisition of Signal Sciences | Fastly](https://www.fastly.com/press/press-releases/fastly-completes-acquisition-signal-sciences)) ([Fastly Agrees to Acquire Signal Sciences for $775 Million - Cooley](https://www.cooley.com/news/coverage/2020/2020-08-27-fastly-agrees-to-acquire-signal-sciences-for-775-million)).";
+      'Signal Sciences is a web application security company that was founded on March 10, 2014, by Andrew Peterson, Nick Galbreath, and Zane Lackey. It operates as a for-profit company with its legal name being Signal Sciences Corp. The company has achieved significant growth and is recognized as the fastest-growing web application security company in the world. Signal Sciences developed a next-gen web application firewall (NGWAF) and runtime application self-protection (RASP) technologies designed to increase security and maintain reliability without compromising the performance of modern web applications distributed across cloud, on-premise, edge, or hybrid environments ([Signal Sciences - Crunchbase Company Profile & Funding](https://www.crunchbase.com/organization/signal-sciences)) ([Demand More from Your WAF - Signal Sciences now part of Fastly](https://www.signalsciences.com/)).\n\nIn a major development, Fastly, Inc., a provider of an edge cloud platform, announced the completion of its acquisition of Signal Sciences on October 1, 2020. This acquisition was valued at approximately $775 million in cash and stock. By integrating Signal Sciences\' powerful web application and API security solutions with Fastly\'s edge cloud platform and existing security offerings, they aimed to form a unified suite of security solutions. The merger was aimed at expanding Fastly\'s security portfolio, particularly at a time when digital security has become paramount for businesses operating online ([Fastly Completes Acquisition of Signal Sciences | Fastly](https://www.fastly.com/press/press-releases/fastly-completes-acquisition-signal-sciences)) ([Fastly Agrees to Acquire Signal Sciences for $775 Million - Cooley](https://www.cooley.com/news/coverage/2020/2020-08-27-fastly-agrees-to-acquire-signal-sciences-for-775-million)).';

    const result = processAssistantMessage(assistantMessage, messageText);
    expect(result).toBe(expectedOutput);
@@ -603,7 +603,7 @@ describe('processAssistantMessage', () => {
    // In a ReDoS vulnerability, time would roughly double with each size increase
    for (let i = 1; i < results.length; i++) {
      const ratio = results[i] / results[i - 1];
-      expect(ratio).toBeLessThan(3); // Allow for CI environment variability while still catching ReDoS
+      expect(ratio).toBeLessThan(2); // Processing time should not double
      console.log(`Size ${sizes[i]} processing time ratio: ${ratio}`);
    }

--- a/api/server/utils/staticCache.js
+++ b/api/server/utils/staticCache.js
@@ -14,7 +14,6 @@ const staticCache = (staticPath) =>
        res.setHeader('Cache-Control', `public, max-age=${maxAge}, s-maxage=${sMaxAge}`);
      }
    },
-    index: false,
  });

 module.exports = staticCache;
--- a/api/server/utils/streamResponse.js
+++ b/api/server/utils/streamResponse.js
@@ -70,13 +70,7 @@ const sendError = async (req, res, options, callback) => {
  }

  if (shouldSaveMessage) {
-    await saveMessage(
-      req,
-      { ...errorMessage, user },
-      {
-        context: 'api/server/utils/streamResponse.js - sendError',
-      },
-    );
+    await saveMessage(req, { ...errorMessage, user });
  }

  if (!errorMessage.error) {
--- a/api/strategies/index.js
+++ b/api/strategies/index.js
@@ -4,10 +4,9 @@ const googleLogin = require('./googleStrategy');
 const githubLogin = require('./githubStrategy');
 const discordLogin = require('./discordStrategy');
 const facebookLogin = require('./facebookStrategy');
-const { setupOpenId, getOpenIdConfig } = require('./openidStrategy');
+const setupOpenId = require('./openidStrategy');
 const jwtLogin = require('./jwtStrategy');
 const ldapLogin = require('./ldapStrategy');
-const openIdJwtLogin = require('./openIdJwtStrategy');

 module.exports = {
  appleLogin,
@@ -18,7 +17,5 @@ module.exports = {
  jwtLogin,
  facebookLogin,
  setupOpenId,
-  getOpenIdConfig,
  ldapLogin,
-  openIdJwtLogin,
-};
+};
--- a/api/strategies/jwtStrategy.js
+++ b/api/strategies/jwtStrategy.js
@@ -4,7 +4,7 @@ const { getUserById, updateUser } = require('~/models');
 const { logger } = require('~/config');

 // JWT strategy
-const jwtLogin = () =>
+const jwtLogin = async () =>
  new JwtStrategy(
    {
      jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
--- a/api/strategies/ldapStrategy.js
+++ b/api/strategies/ldapStrategy.js
@@ -23,7 +23,7 @@ const {

 // Check required environment variables
 if (!LDAP_URL || !LDAP_USER_SEARCH_BASE) {
-  module.exports = null;
+  return null;
 }

 const searchAttributes = [
--- a/api/strategies/openIdJwtStrategy.js
+++ b/api/strategies/openIdJwtStrategy.js
@@ -1,52 +0,0 @@
-const { SystemRoles } = require('librechat-data-provider');
-const { Strategy: JwtStrategy, ExtractJwt } = require('passport-jwt');
-const { updateUser, findUser } = require('~/models');
-const { logger } = require('~/config');
-const jwksRsa = require('jwks-rsa');
-const { isEnabled } = require('~/server/utils');
-/**
- * @function openIdJwtLogin
- * @param {import('openid-client').Configuration} openIdConfig - Configuration object for the JWT strategy.
- * @returns {JwtStrategy}
- * @description This function creates a JWT strategy for OpenID authentication.
- * It uses the jwks-rsa library to retrieve the signing key from a JWKS endpoint.
- * The strategy extracts the JWT from the Authorization header as a Bearer token.
- * The JWT is then verified using the signing key, and the user is retrieved from the database.
- */
-const openIdJwtLogin = (openIdConfig) =>
-  new JwtStrategy(
-    {
-      jwtFromRequest: ExtractJwt.fromAuthHeaderAsBearerToken(),
-      secretOrKeyProvider: jwksRsa.passportJwtSecret({
-        cache: isEnabled(process.env.OPENID_JWKS_URL_CACHE_ENABLED) || true,
-        cacheMaxAge: process.env.OPENID_JWKS_URL_CACHE_TIME
-          ? eval(process.env.OPENID_JWKS_URL_CACHE_TIME)
-          : 60000,
-        jwksUri: openIdConfig.serverMetadata().jwks_uri,
-      }),
-    },
-    async (payload, done) => {
-      try {
-        const user = await findUser({ openidId: payload?.sub });
-
-        if (user) {
-          user.id = user._id.toString();
-          if (!user.role) {
-            user.role = SystemRoles.USER;
-            await updateUser(user.id, { role: user.role });
-          }
-          done(null, user);
-        } else {
-          logger.warn(
-            '[openIdJwtLogin] openId JwtStrategy => no user found with the sub claims: ' +
-              payload?.sub,
-          );
-          done(null, false);
-        }
-      } catch (err) {
-        done(err, false);
-      }
-    },
-  );
-
-module.exports = openIdJwtLogin;
--- a/Show More
+++ b/Show More