* 📝 chore: Add comment to clarify purpose of check_updates.sh script
* feat: mcp package
* feat: add librechat-mcp package and update dependencies
* feat: refactor MCPConnectionSingleton to handle transport initialization and connection management
* feat: change private methods to public in MCPConnectionSingleton for improved accessibility
* feat: filesystem demo
* chore: everything demo and move everything under mcp workspace
* chore: move ts-node to mcp workspace
* feat: mcp examples
* feat: working sse MCP example
* refactor: rename MCPConnectionSingleton to MCPConnection for clarity
* refactor: replace MCPConnectionSingleton with MCPConnection for consistency
* refactor: manager/connections
* refactor: update MCPConnection to use type definitions from mcp types
* refactor: update MCPManager to use winston logger and enhance server initialization
* refactor: share logger between connections and manager
* refactor: add schema definitions and update MCPManager to accept logger parameter
* feat: map available MCP tools
* feat: load manifest tools
* feat: add MCP tools delimiter constant and update plugin key generation
* feat: call MCP tools
* feat: update librechat-data-provider version to 0.7.63 and enhance StdioOptionsSchema with additional properties
* refactor: simplify typing
* chore: update types/packages
* feat: MCP Tool Content parsing
* chore: update dependencies and improve package configurations
* feat: add 'mcp' directory to package and update configurations
* refactor: return CONTENT_AND_ARTIFACT format for MCP callTool
* chore: bump @librechat/agents
* WIP: MCP artifacts
* chore: bump @librechat/agents to v1.8.7
* fix: ensure filename has extension when saving base64 image
* fix: move base64 buffer conversion before filename extension check
* chore: update backend review workflow to install MCP package
* fix: use correct `mime` method
* fix: enhance file metadata with message and tool call IDs in image saving process
* fix: refactor ToolCall component to handle MCP tool calls and improve domain extraction
* fix: update ToolItem component for default isInstalled value and improve localization in ToolSelectDialog
* fix: update ToolItem component to use consistent text color for tool description
* style: add theming to ToolSelectDialog
* fix: improve domain extraction logic in ToolCall component
* refactor: conversation item theming, fix rename UI bug, optimize props, add missing types
* feat: enhance MCP options schema with base options (iconPath to start) and make transport type optional, infer based on other option fields
* fix: improve reconnection logic with parallel init and exponential backoff and enhance transport debug logging
* refactor: improve logging format
* refactor: improve logging of available tools by displaying tool names
* refactor: improve reconnection/connection logic
* feat: add MCP package build process to Dockerfile
* feat: add fallback icon for tools without an image in ToolItem component
* feat: Assistants Support for MCP Tools
* fix(build): configure rollup to use output.dir for dynamic imports
* chore: update @librechat/agents to version 1.8.8 and add @langchain/anthropic dependency
* fix: update CONFIG_VERSION to 1.2.0
* 🔃 fix: Safeguard against null token in SSE refresh token handling
* 🔃 fix: Update import path for AnnounceOptions in LiveAnnouncer component
* 🔃 a11y: Add aria-live attribute for accessibility in error messages
* fix: prevent double screen reader notification for toast
* 🔃 a11y: Enhance accessibility for main menus and buttons with ARIA roles and labels
* refactor: better alt text for logo on login page #4095
* refactor: remove unused import for DropdownNoState in Voices component
* fix: Focus management issue in the Export Options Modal #4100
* Feature: Added ability to send current date and time to v1 and v2 assistants
* remove date_feature.patch
* fix: rename append_today_date to append_current_datetime
* feat: Refactor time handling in chatV1 and chatV2, add date and time utility functions
* fix: Add warning log and response for missing run values in abortRun middleware
---------
Co-authored-by: Max Sanna <max@maxsanna.com>
* style: update AdminSettings dialog content styles for improved accessibility/theming
* style: update icon colors in ExportAndShareMenu for improved theming
* feat: enhance DropdownPopup component with additional props for customization
* feat: add role selection dropdown to AdminSettings for enhanced user permissions management
* feat: add role selection dropdown to AdminSettings for Prompt permission management
* style: add gap to button in AdminSettings for improved layout
* feat: add warning message for Admin role access in Permissions settings
* fix: double decoding of URL params
* fix: prevent streaming options for O1 model (azure)
* fix: update @langchain/openai to version 0.3.14 in package-lock.json
* chore(AuthContext): typing
* chore(useTimeout): typing
* fix: shared link redirecting to login when code block includes "Run Code" button
* fix: typing
* feat: Code Interpreter API & File Search Agent Uploads
chore: add back code files
wip: first pass, abstract key dialog
refactor: influence checkbox on key changes
refactor: update localization keys for 'execute code' to 'run code'
wip: run code button
refactor: add throwError parameter to loadAuthValues and getUserPluginAuthValue functions
feat: first pass, API tool calling
fix: handle missing toolId in callTool function and return 404 for non-existent tools
feat: show code outputs
fix: improve error handling in callTool function and log errors
fix: handle potential null value for filepath in attachment destructuring
fix: normalize language before rendering and prevent null return
fix: add loading indicator in RunCode component while executing code
feat: add support for conditional code execution in Markdown components
feat: attachments
refactor: remove bash
fix: pass abort signal to graph/run
refactor: debounce and rate limit tool call
refactor: increase debounce delay for execute function
feat: set code output attachments
feat: image attachments
refactor: apply message context
refactor: pass `partIndex`
feat: toolCall schema/model/methods
feat: block indexing
feat: get tool calls
chore: imports
chore: typing
chore: condense type imports
feat: get tool calls
fix: block indexing
chore: typing
refactor: update tool calls mapping to support multiple results
fix: add unique key to nav link for rendering
wip: first pass, tool call results
refactor: update query cache from successful tool call mutation
style: improve result switcher styling
chore: note on using \`.toObject()\`
feat: add agent_id field to conversation schema
chore: typing
refactor: rename agentMap to agentsMap for consistency
feat: Agent Name as chat input placeholder
chore: bump agents
📦 chore: update @langchain dependencies to latest versions to match agents package
📦 chore: update @librechat/agents dependency to version 1.8.0
fix: Aborting agent stream removes sender; fix(bedrock): completion removes preset name label
refactor: remove direct file parameter to use req.file, add `processAgentFileUpload` for image uploads
feat: upload menu
feat: prime message_file resources
feat: implement conversation access validation in chat route
refactor: remove file parameter from processFileUpload and use req.file instead
feat: add savedMessageIds set to track saved message IDs in BaseClient, to prevent unnecessary double-write to db
feat: prevent duplicate message saves by checking savedMessageIds in AgentController
refactor: skip legacy RAG API handling for agents
feat: add files field to convoSchema
refactor: update request type annotations from Express.Request to ServerRequest in file processing functions
feat: track conversation files
fix: resendFiles, addPreviousAttachments handling
feat: add ID validation for session_id and file_id in download route
feat: entity_id for code file uploads/downloads
fix: code file edge cases
feat: delete related tool calls
feat: add stream rate handling for LLM configuration
feat: enhance system content with attached file information
fix: improve error logging in resource priming function
* WIP: PoC, sequential agents
WIP: PoC Sequential Agents, first pass content data + bump agents package
fix: package-lock
WIP: PoC, o1 support, refactor bufferString
feat: convertJsonSchemaToZod
fix: form issues and schema defining erroneous model
fix: max length issue on agent form instructions, limit conversation messages to sequential agents
feat: add abort signal support to createRun function and AgentClient
feat: PoC, hide prior sequential agent steps
fix: update parameter naming from config to metadata in event handlers for clarity, add model to usage data
refactor: use only last contentData, track model for usage data
chore: bump agents package
fix: content parts issue
refactor: filter contentParts to include tool calls and relevant indices
feat: show function calls
refactor: filter context messages to exclude tool calls when no tools are available to the agent
fix: ensure tool call content is not undefined in formatMessages
feat: add agent_id field to conversationPreset schema
feat: hide sequential agents
feat: increase upload toast duration to 10 seconds
* refactor: tool context handling & update Code API Key Dialog
feat: toolContextMap
chore: skipSpecs -> useSpecs
ci: fix handleTools tests
feat: API Key Dialog
* feat: Agent Permissions Admin Controls
feat: replace label with button for prompt permission toggle
feat: update agent permissions
feat: enable experimental agents and streamline capability configuration
feat: implement access control for agents and enhance endpoint menu items
feat: add welcome message for agent selection in localization
feat: add agents permission to access control and update version to 0.7.57
* fix: update types in useAssistantListMap and useMentions hooks for better null handling
* feat: mention agents
* fix: agent tool resource race conditions when deleting agent tool resource files
* feat: add error handling for code execution with user feedback
* refactor: rename AdminControls to AdminSettings for clarity
* style: add gap to button in AdminSettings for improved layout
* refactor: separate agent query hooks and check access to enable fetching
* fix: remove unused provider from agent initialization options, creates issue with custom endpoints
* refactor: remove redundant/deprecated modelOptions from AgentClient processes
* chore: update @librechat/agents to version 1.8.5 in package.json and package-lock.json
* fix: minor styling issues + agent panel uniformity
* fix: agent edge cases when set endpoint is no longer defined
* refactor: remove unused cleanup function call from AppService
* fix: update link in ApiKeyDialog to point to pricing page
* fix: improve type handling and layout calculations in SidePanel component
* fix: add missing localization string for agent selection in SidePanel
* chore: form styling and localizations for upload filesearch/code interpreter
* fix: model selection placeholder logic in AgentConfig component
* style: agent capabilities
* fix: add localization for provider selection and improve dropdown styling in ModelPanel
* refactor: use gpt-4o-mini > gpt-3.5-turbo
* fix: agents configuration for loadDefaultInterface and update related tests
* feat: DALLE Agents support
* 🔧 refactor: replace doubleClickHandler with onDoubleClick in slider components
* 🔧 refactor: consolidate DynamicInput and DynamicInputNumber components into a single DynamicInput component; fix: UI crashing when typing a character instead of number in max context/output tokens
* 🔧 style: update component styles to use bg-surface-secondary and bg-surface-tertiary for improved UI consistency
* fix: sanitize filename in multer storage callback
* fix: ensure temporary image upload file is deleted after processing
* fix: prevent cleanup flag from being set to false before actually deleted
* refactor: user avatar, typing, use 'file' for formData instead of 'input', add disk storage, use localization
* fix: update Avatar component to include image dimensions in formData and refactor editor reference type
* fix: refactor avatar upload handling to use fs for file reading and enhance file validation
* fix: ensure temporary image upload file is deleted after processing
* fix: refactor avatar upload routes and handlers for agents and assistants, improve file handling and validation
* fix: improve audio file validation and cleanup
* fix: add filename sanitization utility and integrate it into multer storage configuration
* fix: update group project ID check for null and refactor delete prompt group response type
* fix: invalid access control for deleting prompt groups
* fix: add error handling and logging to checkBan middleware
* fix: catch conversation parsing errors
* chore: revert unnecessary height and width parameters from avatar upload
* chore: update librechat-data-provider version to 0.7.55
* style: ensure KaTeX can spread across visible space
* chore: typing
* refactor: create file filter from custom fileConfig, if provided
* refactor: use logger utility to avoid overly verbose axios error logs when using RAG_API
* fix(useFileHandling): use memoization/callbacks to make sure the appropriate fileConfig is used; refactor: move endpoint to first field applied to formdata
* chore: update librechat-data-provider version to 0.7.54
* chore: revert type change
* feat: Known Endpoint, xAI
* chore: update librechat-data-provider version to 0.7.53
* ci: name property removal
* feat: add XAI_API_KEY to example environment variables
- added aria-expanded attribute to indicate the panel's expanded/collapsed state
- added aria-controls attribute to specify the element controlled by the button
- updated aria-label using the localize function for better description
* fix: ReDoS in ChatGPT Import
* ci: should correctly process citations from real ChatGPT data
* ci: Add ReDoS vulnerability test for processAssistantMessage
* refactor: Update thread management and citation handling
* refactor(validateImageRequest): robust validation
* refactor(Prompt.js): update name search regex to escape special characters
* refactor(Preset): exclude user from preset update to prevent mass assignment
* refactor(files.js): Improve file deletion process
* ci: updated validateImageRequest.spec.js
* a11y: plugin pagination
* refactor(CreatePromptForm.tsx): Improve input field styling
* chore(Prompts): typing and accessibility
* fix: prompt creation access role check
* chore: remove duplicate jsdocs
* chore: remove comparisons
* feat: use prompt caching for translations
* chore: wip translation readme
* i18n: korean translations
* refactor: use promises for faster translation processing
* refactor: update translation model to 'claude-3-5-sonnet-20241022'
* refactor: optimize sleep duration for translation processing
* i18n: add missing keys
* refactor: standardize languages in their own respective languages
* Refactor translation instructions in README.md
* 🔘 a11y: Improve Contrast of Switch/Toggles to WCAG Standard
* refactor: Improve file attachment accessibility in Chat Input component
* refactor: clear input ref value before clicks
The changes include:
- In the agent controller:
- Removed the parsing of the avatar metadata from the request body.
- Fetched the avatar data from the agent object using the agent ID.
- Updated the error logging when fetching the agent.
- Updated the deleteFileByFilter function to include the user ID when deleting the old avatar file.
- In the assistant controller:
- Removed the parsing of the metadata from the request body.
- Fetched the metadata from the assistant object using the assistant ID.
- Updated the error logging when fetching the assistant.
- Updated the deleteFileByFilter function to include the user ID when deleting the old avatar file.
* feat: Refactor ChatForm and StopButton components for improved styling and localization
* feat: Refactor AudioRecorder, ChatForm, AttachFile, and SendButton components for improved styling and layout
* feat: Add RevokeAllKeys component and update styling for buttons and inputs
* feat: Refactor ClearChats component and update ClearConvos functionality for improved clarity and user experience
* feat: Remove ClearConvos component and update related imports and functionality in Avatar and DeleteCacheButton components
* feat: Rename DeleteCacheButton to DeleteCache and update related imports; enhance confirmation message in localization
* feat: Update ChatForm layout for RTL support and improve component structure
* feat: Adjust ChatForm layout for improved RTL support and alignment
* feat: Refactor Bookmark components to use new UI elements and improve styling
* feat: Update FileSearch and ShareAgent components for improved button styling and layout
* feat: Update ChatForm and TextareaHeader styles for improved UI consistency
* feat: Refactor Nav components for improved styling and layout adjustments
* feat: Update button sizes and padding for improved UI consistency across chat components
* feat: Remove ClearChatsButton test file as part of code cleanup
* refactor(OpenAIClient): titleChatCompletion try/catch
* fix: remove duplicate concatenation as seems to be handled by client SDK now
* fix: assistants image upload
* chore: imports order
* refactor: move file mutations to dedicated file, improve typing
* refactor(ChatForm): utilize FileFormWrapper to consolidate file upload logic/rendering to single parent
* refactor: better TSX heirarchies between AttachFile and FileFormWrapper
* refactor: `abortUpload` WIP
* fix: file debugging and file upload issues
* refactor: reject promise outright if axios intercepted error does not include response property
* chore: bump data-provider version to 0.7.428
* refactor: Add return type to localize function in Translation.ts
* refactor: allow message file attachment upload request cancellations, and add localizations for file upload errors
* refactor: include Azure OpenAI in paramEndpoints set
* fix: assistant form uploads and better typing
* refactor: consolidate logic
* chore: cleanup type issues in client/src/utils/endpoints
* refactor: use Constant enum for 'new' conversationId
* refactor: select assistant model if not provided for model spec
* fix: agent initialization, add `collectedUsage` handling
* style: improve side panel styling
* refactor(loadAgent): Optimize order agent project ID retrieval
* feat: code execution
* fix: typing issues
* feat: ExecuteCode content part
* refactor: use local state for default collapsed state of analysis content parts
* fix: code parsing in ExecuteCode component
* chore: bump agents package, export loadAuthValues
* refactor: Update handleTools.js to use EnvVar for code execution tool authentication
* WIP
* feat: download code outputs
* fix(useEventHandlers): type issues
* feat: backend handling for code outputs
* Refactor: Remove console.log statement in Part.tsx
* refactor: add attachments to TMessage/messageSchema
* WIP: prelim handling for code outputs
* feat: attachments rendering
* refactor: improve attachments rendering
* fix: attachments, nullish edge case, handle attachments from event stream, bump agents package
* fix filename download
* fix: tool assignment for 'run code' on agent creation
* fix: image handling by adding attachments
* refactor: prevent agent creation without provider/model
* refactor: remove unnecessary space in agent creation success message
* refactor: select first model if selecting provider from empty on form
* fix: Agent avatar bug
* fix: `defaultAgentFormValues` causing boolean typing issue and typeerror
* fix: capabilities counting as tools, causing duplication of them
* fix: formatted messages edge case where consecutive content text type parts with the latter having tool_call_ids would cause consecutive AI messages to be created. furthermore, content could not be an array for tool_use messages (anthropic limitation)
* chore: bump @librechat/agents dependency to version 1.6.9
* feat: bedrock agents
* feat: new Agents icon
* feat: agent titling
* feat: agent landing
* refactor: allow sharing agent globally only if user is admin or author
* feat: initial AgentPanelSkeleton
* feat: AgentPanelSkeleton
* feat: collaborative agents
* chore: add potential authorName as part of schema
* chore: Remove unnecessary console.log statement
* WIP: agent model parameters
* chore: ToolsDialog typing and tool related localization chnages
* refactor: update tool instance type (latest langchain class), and rename google tool to 'google' proper
* chore: add back tools
* feat: Agent knowledge files upload
* refactor: better verbiage for disabled knowledge
* chore: debug logs for file deletions
* chore: debug logs for file deletions
* feat: upload/delete agent knowledge/file-search files
* feat: file search UI for agents
* feat: first pass, file search tool
* chore: update default agent capabilities and info
* feat(types): Add global window interface for Google Tag Manager
* refactor(Chat/Footer): Move GTM initialization to useEffect for better lifecycle management
* fix(hooks): add useEffect to initialize TagManager conditionally
