* Add Markdown rendering support for artifacts
* Add tests
* Remove custom code for mermaid
* Remove unnecessary dark mode hook
* refactor: optimize mermaid dependencies
- Added support for additional MIME types in artifact templates.
- Updated mermaidDependencies to include new packages: class-variance-authority, clsx, tailwind-merge, and @radix-ui/react-slot.
- Refactored zoom and refresh icons in MermaidDiagram component for improved clarity and maintainability.
* fix: add Markdown support for artifacts rendering
* feat: support 'text/md' as an additional MIME type for Markdown artifacts
* refactor: simplify markdownDependencies structure in artifacts utility
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* feat: Add group field to modelSpecs for flexible grouping
* resolve lint issues
* fix test
* docs: enhance modelSpecs group field documentation for clarity
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* Update prompt value for gemini-2.5-flash-lite
New Input price (text, image, video) --> $0.10
https://ai.google.dev/gemini-api/docs/pricing
* Fix formatting of gemini-2.5-flash-lite values
changed 0.10 to 0.1 to follow standards
* feat: Enhance shared link functionality with target message support
* refactor: Remove comment on compound index in share schema
* chore: Reorganize imports in ShareButton component for clarity
* refactor: Integrate Recoil for latest message tracking in ShareButton component
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
- problem: `addImageUrls` had a side effect that was being leveraged before to populate both the `ocr` message field, now `fileContext`, and `client.options.attachments`, which would record the user's uploaded message attachments to the user message when saved to the database and returned at the end of the request lifecycle
- solution: created dedicated handling for file context, and made sure to populate `allFiles` with non-provider attachments
* feat: Add support for users to be admins when logging in using OpenID
* fix: Linting issues
* fix: whitespace
* chore: add unit tests for OIDC_ADMIN_ROLE
* refactor: Replace custom property retrieval function with lodash's get for improved readability and maintainability
* feat: Enhance OpenID role extraction and error handling in setupOpenId function
- Improved role validation to check for both array and string types.
- Added detailed error messages for missing or invalid role paths in tokens.
- Expanded unit tests to cover various scenarios for nested role extraction and error handling.
* fix: Improve error handling for role extraction in OpenID strategy
- Enhanced validation to check for invalid role types (array or string).
- Updated error messages for clarity when roles are missing or of incorrect type.
- Added unit tests to cover scenarios where roles return invalid types (object, number).
* feat: Implement user role demotion in OpenID strategy when admin role is absent from token
- Added logic to demote users from 'ADMIN' to 'USER' if the admin role is not present in the token.
- Enhanced logging to capture role changes for better traceability.
- Introduced unit tests to verify the demotion behavior and ensure correct handling when admin role environment variables are not configured.
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* Check file size of conversation being imported against a configured max size to prevent bringing down the application by uploading a large file
chore: remove non-english localization as needs to be added via locize
* feat: Implement file size validation for conversation imports to prevent oversized uploads
---------
Co-authored-by: Marc Amick <MarcAmick@jhu.edu>
Co-authored-by: Danny Avila <danny@librechat.ai>
* 📎 feat: Direct Provider Attachment Support for Multimodal Content
* 📑 feat: Anthropic Direct Provider Upload (#9072)
* feat: implement Anthropic native PDF support with document preservation
- Add comprehensive debug logging throughout PDF processing pipeline
- Refactor attachment processing to separate image and document handling
- Create distinct addImageURLs(), addDocuments(), and processAttachments() methods
- Fix critical bugs in stream handling and parameter passing
- Add streamToBuffer utility for proper stream-to-buffer conversion
- Remove api/agents submodule from repository
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* chore: remove out of scope formatting changes
* fix: stop duplication of file in chat on end of response stream
* chore: bring back file search and ocr options
* chore: localize upload to provider string in file menu
* refactor: change createMenuItems args to fit new pattern introduced by anthropic-native-pdf-support
* feat: add cache point for pdfs processed by anthropic endpoint since they are unlikely to change and should benefit from caching
* feat: combine Upload Image into Upload to Provider since they both perform direct upload and change provider upload icon to reflect multimodal upload
* feat: add citations support according to docs
* refactor: remove redundant 'document' check since documents are handled properly by formatMessage in the agents repo now
* refactor: change upload logic so anthropic endpoint isn't exempted from normal upload path using Agents for consistency with the rest of the upload logic
* fix: include width and height in return from uploadLocalFile so images are correctly identified when going through an AgentUpload in addImageURLs
* chore: remove client specific handling since the direct provider stuff is handled by the agent client
* feat: handle documents in AgentClient so no need for change to agents repo
* chore: removed unused changes
* chore: remove auto generated comments from OG commit
* feat: add logic for agents to use direct to provider uploads if supported (currently just anthropic)
* fix: reintroduce role check to fix render error because of undefined value for Content Part
* fix: actually fix render bug by using proper isCreatedByUser check and making sure our mutation of formattedMessage.content is consistent
---------
Co-authored-by: Andres Restrepo <andres@thelinuxkid.com>
Co-authored-by: Claude <noreply@anthropic.com>
📁 feat: Send Attachments Directly to Provider (OpenAI) (#9098)
* refactor: change references from direct upload to direct attach to better reflect functionality
since we are just using base64 encoding strategy now rather than Files/File API for sending our attachments directly to the provider, the upload nomenclature no longer makes sense. direct_attach better describes the different methods of sending attachments to providers anyways even if we later introduce direct upload support
* feat: add upload to provider option for openai (and agent) ui
* chore: move anthropic pdf validator over to packages/api
* feat: simple pdf validation according to openai docs
* feat: add provider agnostic validatePdf logic to start handling multiple endpoints
* feat: add handling for openai specific documentPart formatting
* refactor: move require statement to proper place at top of file
* chore: add in openAI endpoint for the rest of the document handling logic
* feat: add direct attach support for azureOpenAI endpoint and agents
* feat: add pdf validation for azureOpenAI endpoint
* refactor: unify all the endpoint checks with isDocumentSupportedEndpoint
* refactor: consolidate Upload to Provider vs Upload image logic for clarity
* refactor: remove anthropic from anthropic_multimodal fileType since we support multiple providers now
🗂️ feat: Send Attachments Directly to Provider (Google) (#9100)
* feat: add validation for google PDFs and add google endpoint as a document supporting endpoint
* feat: add proper pdf formatting for google endpoints (requires PR #14 in agents)
* feat: add multimodal support for google endpoint attachments
* feat: add audio file svg
* fix: refactor attachments logic so multi-attachment messages work properly
* feat: add video file svg
* fix: allows for followup questions of uploaded multimodal attachments
* fix: remove incorrect final message filtering that was breaking Attachment component rendering
fix: manualy rename 'documents' to 'Documents' in git since it wasn't picked up due to case insensitivity in dir name
fix: add logic so filepicker for a google agent has proper filetype filtering
🛫 refactor: Move Encoding Logic to packages/api (#9182)
* refactor: move audio encode over to TS
* refactor: audio encoding now functional in LC again
* refactor: move video encode over to TS
* refactor: move document encode over to TS
* refactor: video encoding now functional in LC again
* refactor: document encoding now functional in LC again
* fix: extend file type options in AttachFileMenu to include 'google_multimodal' and update dependency array to include agent?.provider
* feat: only accept pdfs if responses api is enabled for openai convos
chore: address ESLint comments
chore: add missing audio mimetype
* fix: type safety for message content parts and improve null handling
* chore: reorder AttachFileMenuProps for consistency and clarity
* chore: import order in AttachFileMenu
* fix: improve null handling for text parts in parseTextParts function
* fix: remove no longer used unsupported capability error message for file uploads
* fix: OpenAI Direct File Attachment Format
* fix: update encodeAndFormatDocuments to support OpenAI responses API and enhance document result types
* refactor: broaden providers supported for documents
* feat: enhance DragDrop context and modal to support document uploads based on provider capabilities
* fix: reorder import statements for consistency in video encoding module
---------
Co-authored-by: Dustin Healy <54083382+dustinhealy@users.noreply.github.com>
* 🔧 chore: Update @librechat/agents to v2.4.84 in package.json and package-lock.json
* feat: Serper as new scraperProvider for Web Search and add firecrawlVersion support
* fix: TWebSearchKeys and ensure unique API keys extraction
* chore: Add build:packages script to streamline package builds
- Added a new function `deleteDocumentsWithoutUserField` to remove documents lacking the user field from the specified MeiliSearch index.
- Integrated this function into the `ensureFilterableAttributes` method to clean up orphaned documents when existing messages or conversations are found without a user field.
🔧 feat: Enhance Index Synchronization Logic
- Updated `ensureFilterableAttributes` to return an object indicating whether settings were updated and if orphaned documents were found.
- Integrated orphaned document cleanup directly into the index synchronization process without forcing a full re-sync unless settings were updated.
- Improved logging for clarity on index configuration updates and orphaned document handling.
🔧 feat: Improve Flow State Management in Index Synchronization
- Refactored flow state management logic to ensure cleanup occurs after synchronization, regardless of success or error.
- Enhanced logging for flow state cleanup to provide better visibility into the synchronization process.
- Streamlined the structure of the index synchronization function for improved readability.
* fix: update @librechat/agents to v2.4.83 to handle reasoning edge case encountered with GLM models
* feat: GLM Context Window & Pricing Support
* feat: Add support for glm4 model in token values and tests
* chore: linting for `loadCustomConfig`
* refactor: decouple CDN init and variable/health checks from AppService
* refactor: move AppService to packages/data-schemas
* chore: update AppConfig import path to use data-schemas
* chore: update JsonSchemaType import path to use data-schemas
* refactor: update UserController to import webSearchKeys and redefine FunctionTool typedef
* chore: remove AppService.js
* refactor: update AppConfig interface to use Partial<TCustomConfig> and make paths and fileStrategies optional
* refactor: update checkConfig function to accept Partial<TCustomConfig>
* chore: fix types
* refactor: move handleRateLimits to startup checks as is an effect
* test: remove outdated rate limit tests from AppService.spec and add new handleRateLimits tests in checks.spec
* ⚙️ chore: Resolve Build Warning and `keyvMongo` types
* 🔄 chore: Update mongodb version to ^6.14.2 in package.json and package-lock.json
* chore: remove @langchain/openai dep
* 🔄 refactor: Change log level from warn to debug for missing endpoint config
* 🔄 refactor: Improve temp chat expiration date calculation in tests and implementation
* initialize servers sequentially
* adjust for exported properties that are not nullable anymore
* use underscore separator
* mock with set
* customize init timeout via env var
* refactor for readability, use loaded conns for tool functions
* address PR comments
* clean up fire-and-forget
* fix tests
* Refactor: Moved Redis cache infra logic into `packages/api`
- Moved cacheFactory and redisClients from `api/cache` into `packages/api/src/cache` so that features in `packages/api` can use cache without importing backward from the backend.
- Converted all moved files into TS with proper typing.
- Created integration tests to run against actual Redis servers for redisClients and cacheFactory.
- Added a GitHub workflow to run integration tests for the cache feature.
- Bug fix: keyvRedisClient now implements the PING feature properly.
* chore: consolidate imports in getLogStores.js
* chore: reorder imports
* chore: re-add fs-extra as dev dep.
* chore: reorder imports in cacheConfig.ts, cacheFactory.ts, and keyvMongo.ts
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* 🧹 chore: Update logger imports to use @librechat/data-schemas across multiple files and remove unused sleep function from queue.js (#9930)
* chore: Replace local isEnabled utility with @librechat/api import across multiple files, update test files
* chore: Replace local logger import with @librechat/data-schemas logger in countTokens.js and fork.js
* chore: Update logs volume path in docker-compose.yml to correct directory
* chore: import order of isEnabled in static.js
* ✨ v0.8.0
* 🔧 chore: Update config version to 1.3.0
* 🔧 chore: Bump @librechat/api version to 1.4.1
* 🔧 chore: Update @librechat/client version to 0.3.1
* 🔧 chore: Bump librechat-data-provider version to 0.8.020
* 🔧 chore: Bump @librechat/data-schemas version to 0.0.23
* initialize servers sequentially
* adjust for exported properties that are not nullable anymore
* use underscore separator
* mock with set
* customize init timeout via env var
* feat: Add new Claude models to sharedAnthropicModels list
* chore: use correct claude aliases for default list
* chore: update deepseek model rates for accuracy
* chore: update @librechat/agents dependency to version 2.4.82
* chore: move domain related functions to `packages/api`
* fix: isEmailDomainAllowed for case-insensitive domain matching
- Added tests to validate case-insensitive matching for email domains in various scenarios.
- Updated isEmailDomainAllowed function to convert email domains to lowercase for consistent comparison.
- Improved handling of null/undefined entries in allowedDomains.
* ci: Mock isEmailDomainAllowed in samlStrategy tests
- Added a mock implementation for isEmailDomainAllowed to return true in samlStrategy tests, ensuring consistent behavior during test execution.
* ci: Update import of isEmailDomainAllowed in ldapStrategy tests
- Changed the import of isEmailDomainAllowed from the domains service to the api package for consistency and to reflect recent refactoring.
* refactor: move `loadOCRConfig` from `packages/data-provider` to `packages/api` and return `undefined` if not explicitly configured
* fix: loadOCRConfig import from @librechat/api
* refactor: update defaultTextMimeTypes to support virtually all file types for text parsing
* fix: improve OCR capability check and error message for unsupported file types
* ci: remove unnecessary ocr expectation from AppService test
* 🌐 feat: OpenRouter Web Search
- Added tests for handling web_search parameter with OpenRouter in various scenarios.
- Implemented logic to manage web_search in modelOptions and addParams/dropParams.
- Ensured correct configuration of llmConfig and modelKwargs for OpenRouter, including handling of plugins.
- Improved overall integration of OpenRouter with OpenAI API, ensuring expected behavior across different configurations.
* chore: bump @librechat/agents to v2.4.81
- Fixed a bug in reinitMCPServer where a user connection was created for an app-level server whenever this server is reinitialized
- Made MCPManager.getUserConnection to return an error if the connection is app-level
- Add MCPManager.getConnection to return either an app connection or a user connection based on the serverName
- Made MCPManager.appConnections public to avoid unnecessary wrapper methods.
* 🕵️ feat: Enhance Index Sync and MeiliSearch filtering for User Field
- Implemented `ensureFilterableAttributes` function to configure MeiliSearch indexes for messages and conversations to filter by user.
- Updated sync logic to trigger a full re-sync if the user field is missing or index settings are modified.
- Adjusted search queries in Conversation and Message models to include user filtering.
- Ensured 'user' field is marked as filterable in MongoDB schema for both messages and conversations.
This update improves data integrity and search capabilities by ensuring user-related data is properly indexed and retrievable.
* fix: message processing in Search component to use linear list and not tree
* feat: Implement user filtering in MeiliSearch for shared links
* refactor: Optimize message search retrieval by batching database calls
* chore: Update MeiliSearch parameters type to use SearchParams for improved type safety
* add use of immutable claims to identify user object
* fix semicolons
* update email attribute on change
* replace ternary expressions
* fix semicolon
* chore: add typing
* chore: reorder fields in `findOpenIDUser`
* refactor: optimize user lookup logic in `findOpenIDUser` function to minimize database roundtrips
* refactor: integrate findOpenIDUser for improved user retrieval in refreshController
* refactor: improve error logging for invalid refresh tokens in refreshController
* ci: mock findUser correctly in openidStrategy tests
* test: add unit tests for findOpenIDUser function to enhance user retrieval logic
---------
Co-authored-by: Joachim Keltsch <joachim.keltsch@daimlertruck.com>
* feat: support multiple roles in OPENID_REQUIRED_ROLE
- Allow comma-separated roles in OPENID_REQUIRED_ROLE environment variable
- User needs ANY of the specified roles to login (OR logic)
- Maintain backward compatibility with single role configuration
- Add comprehensive test coverage for multiple role scenarios
* Add tests
* Fix linter
* Add missing closing brace
* Add new line
* Simplify tests
* Refresh OpenID verify callback in tests
* Fix OpenID spec and resolve linting errors
* test: Add backward compatibility test for single required role in OpenID strategy
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* refactor: Implement gradual backoff polling for oauth connection status with timeout handling
* refactor: Enhance OAuth polling with gradual backoff and timeout handling; update reconnection tracking
* refactor: reconnection timeout behavior in OAuthReconnectionManager and OAuthReconnectionTracker
- Implement tests to verify reconnection timeout handling, including tracking of reconnection states and cleanup of timed-out entries.
- Enhance existing methods in OAuthReconnectionManager and OAuthReconnectionTracker to support timeout checks and cleanup logic.
- Ensure proper handling of multiple servers with different timeout periods and edge cases for active states.
* chore: remove comment
* refactor: Enforce strict 3-minute OAuth timeout with updated polling intervals and improved timeout handling
* refactor: Remove unused polling logic and prevent duplicate polling for servers in MCP server manager
* refactor: Update localization key for no memories message in MemoryViewer
* refactor: Improve MCP tool initialization by handling server failures
- Introduced a mechanism to track failed MCP servers, preventing retries for unavailable servers.
- Added logging for failed tool creation attempts to enhance debugging and monitoring.
* refactor: Update reconnection timeout to enforce a strict 3-minute limit
* ci: Update reconnection timeout tests to reflect a strict 3-minute limit
* ci: Update reconnection timeout tests to enforce a strict 3-minute limit
* chore: Remove unused MCP connection timeout message
🔄 refactor: Optimize MCP Tool Initialization
fix: update tool caching to use separated mcp logic
refactor: Replace `req.user` with `userId` in MCP handling functions
refactor: Replace `req` parameter with `userId` in file search tool functions
fix: Update user connection parameter to use object format in reinitMCPServer
refactor: Simplify MCP tool creation logic and improve handling of tool configurations to avoid capturing too much in closures
refactor: ensure MCP available tools are fetched from cache only when needed
* fix: axios response logging for text parsing, remove console logging, remove jsdoc
* refactor: error logging in logAxiosError function to handle various error types with type guards
* refactor: enhance text parsing with improved error handling and async file reading
* refactor: replace synchronous file reading with asynchronous methods for improved performance and memory management
* ci: update tests
* fix: increment tag counters when forking/duplicating conversations
- Add bulkIncrementTagCounts to update existing tag counts in bulk
- Integrate tag count updates into importBatchBuilder.saveBatch() using Promise.all
- Update frontend mutations to directly update cache instead of invalidating queries
- Optimize bulkIncrementTagCounts to skip unnecessary database queries
Fixes issue where forked/duplicated conversations with bookmarks would not increment
tag counters, leading to negative counts when bookmarks were later removed.
* chore: reorder import statements for clarity in fork.spec.js
* fix: respect server's token endpoint auth methods for MCP OAuth refresh
Previously, LibreChat always used Basic Auth when refreshing OAuth tokens if a
client_secret was present. This caused issues with servers (like FastMCP) that
only support client_secret_post. Now properly checks and respects the server's
advertised token_endpoint_auth_methods_supported.
Fixes token refresh failures with error: "refresh_token.client_id: Field required"
* chore: remove MCP OAuth URL Logging
