- **Unified UI Components**: Replace custom MCPVariableEditor with CustomUserVarsSection and ServerInitializationSection for consistent design across all MCP interfaces
- **Real-Time Status Indicators**: Add live connection status badges and set/unset authentication pills to match MCPConfigDialog functionality
- **Enhanced OAuth Support**: Integrate ServerInitializationSection for proper OAuth flow handling in side panel
- **Real-Time Connection Status**: New backend APIs and React Query hooks provide live MCP server connection monitoring with automatic UI updates
- **OAuth Flow Components**: Complete MCPConfigDialog, ServerInitializationSection, and CustomUserVarsSection with OAuth URL handling and polling-based completion
- **Enhanced Server Selection**: MCPSelect component with connection-aware filtering, visual status indicators, and better credential management UX
(still needs a lot of refinement since there is bloat/unused vars and functions leftover from the ideation phase on how to approach OAuth and connection statuses)
- Refactored tool caching to include user-specific tools in various service files.
- Refactored MCPManager class for clarity
- Added a new endpoint for reinitializing MCP servers, allowing for dynamic updates of server configurations.
- Enhanced the MCPPanel component to support server reinitialization with user feedback.
* refactor: Move draft-related utilities to a new `drafts.ts` file
* refactor: auto-save draft logic to use new get/set functions
* fix: Ensure `getDraft` properly decodes stored draft values
* fix: Handle edge case where stream is cancelled before any response, which creates a blank page
- Updated the logic to auto-enable the Responses API when web search is enabled, specifically for OpenAI, Azure, and Custom endpoints.
- Added import for EModelEndpoint to facilitate endpoint compatibility checks.
* 🌊 feat: Add Disable Streaming Option in Configuration
- Introduced a new setting to disable streaming responses in openAI, Azure, and custom endpoint parameter panels.
- Updated translation files to include labels and descriptions for the disable streaming feature.
- Modified relevant schemas and parameter settings to support the new disable streaming functionality.
* 🔧 fix: disableStreaming state not persisting when returning to a conversation
- Added disableStreaming field to the IPreset interface and conversationPreset.
- Moved toggles and sliders around for nicer left-right UI split in parameters panel.
- Removed old reference to 'grounding' ub conversationPreset (now web_search) and added web_search to IPreset.
* fix: Add `isRegenerate` flag to chat payload to avoid saving temporary response IDs
* fix: Remove unused `isResubmission` flag
* ci: Add tests for responseMessageId regeneration logic in BaseClient
* 🔧 fix: Handle optional arguments in `useParseArgs` and improve tool call condition
* chore: Remove math plugins from `MarkdownLite`
* ✨ feat: Add Error Boundary to Markdown Component for Enhanced Error Handling
- Introduced `MarkdownErrorBoundary` to catch and display errors during Markdown rendering.
- Updated the `Markdown` component to utilize the new error boundary, improving user experience by handling rendering issues gracefully.
* Revert "chore: Remove math plugins from `MarkdownLite`"
This reverts commit d393099d52.
* ✨ feat: Introduce MarkdownErrorBoundary for improved error handling in Markdown components
* refactor: include most markdown elements in error boundary fallback, aside from problematic plugins
* Updated the PATCH /memories/:key endpoint to allow key changes while ensuring no duplicate keys exist.
* Improved error handling in MemoryCreateDialog and MemoryEditDialog for key validation and duplication scenarios.
* Added a new translation for memory key validation error in translation.json.
* chore: bump @librechat/agents to ^2.4.54 for anthropic web search support
* WIP: hardcoded web search tool usage
* feat: Implement web search functionality in Anthropic integration
- Updated parameters panel to include web search for anthropic models.
- Updated necessary schemas to accomodate toggle functionality
* chore: Set default web search option to false in anthropicSettings
* refactor: Rename webSearch to web_search for consistency across settings and schemas
* chore: bump @librechat/agents to v2.4.55
---------
Co-authored-by: Dustin Healy <dustinhealy1@gmail.com>
* 🔍 feat: Add SearXNG Web Search support and enhance ApiKeyDialog
- Updated WebSearch component to include authentication data for web search functionality so it won't show badge after being revoked
- Refactored ApiKeyDialog to streamline provider, scraper, and reranker selection with new InputSection component
- Added support for SearXNG as a search provider and updated translation files accordingly
- Improved form handling in useAuthSearchTool to accommodate new API keys and URLs
* 📜 chore: remove unused i18next key
* 📦 chore: address comments (swap API key and URL fields in SearXNG config, change input fields to 'text' from 'password'
* 📦 chore: make URL fields go first in ApiKeyDialog
* chore: bump @librechat/agents to v2.4.52
* ci: update webSearch configuration to include searxng fields in AppService.spec.js
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* chore: Improve error logging for fetching conversations, and use new TS packages for utils
* feat: Implement fork limiters for conversation forking requests
* chore: error message for conversation index deletion to clarify syncing behavior
* feat: Enhance error handling for forking with rate limit message
* feat: add useAgentCapabilities hook to manage agent capabilities
* refactor: move agents and endpoints configuration to AgentPanel context provider
* refactor: implement useGetAgentsConfig hook for consolidated agents and endpoints management
* refactor: enhance ToolsDropdown to utilize agent capabilities and streamline dropdown item rendering
* chore: reorder return values in useAgentCapabilities for improved clarity
* refactor: enhance agent capabilities handling in AttachFileMenu and update file handling logic to allow capabilities to be used for non-agents endpoints
* 🔧 fix: Update type annotations in useEventHandlers for better type safety
* 🔧 refactor: `useToolToggle` for improved localStorage synchronization and allow string/falsy values for setting to storage
* ✨ feat: Implement Artifacts badge to BadgeRow with toggle options and UI components
- Added Artifacts component to manage artifacts state and options.
- Introduced ArtifactsSubMenu for additional settings related to artifacts.
- Integrated artifacts functionality into BadgeRow and ToolsDropdown components.
- Updated localStorage handling for artifacts state persistence.
- Enhanced localization for artifacts-related strings in translation files.
- Refactored Agent model to include artifacts in the ephemeral agent response.
* fix: set ephemeral agent state for conversation on finalization
* chore: remove beta settings dialog tab
* refactor: improve Ephemeral Agent statefulness
* fix: update setValue parameter to use 'value' instead of 'isChecked' in CheckboxButton
* refactor: update color classes for Artifact toggle and order of dropdown components
* chore: remove unused i18n localization
* 🔍 feat: Introduce Web Search Functionality for OpenAI API
- Added a new web_search parameter to enable web search capabilities in the OpenAI configuration.
- Updated the DynamicSlider component for improved styling.
- Enhanced the useSetIndexOptions hook to auto-enable the Responses API when web search is activated.
- Modified relevant schemas, types, and translation files to support the new web search feature.
* chore: remove comments
* refactor: tool handling in initializeAgent for better clarity and functionality and reflection of openai features
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* ✨ feat: Add Google Search Grounding Feature and Update Agent Tool Initialization
- Introduced a new grounding option in the Google configuration to enable real-time web search results.
- Updated the agent initialization to concatenate additional tools from options.
- Enhanced translation files to include descriptions for the new grounding feature.
- Modified relevant schemas and parameter settings to support the grounding functionality.
* 🔑 chore: Update @librechat/agents dependency to version 2.4.50
* ✅ fix: Ensure tools array is initialized before concatenation in initializeAgent function
* chore: Update version of librechat-data-provider to 0.7.899 and add GOOGLE_TOOL_CONFLICT error type
* fix: Adjust label class for better text wrapping in DynamicSwitch component
* fix: Handle Google tool conflict error and update error messages in translation
* fix: Restore grounding setting in googleCol2 configuration
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* 🐛 fix: Enhance provider validation and error handling in getProviderConfig function
* WIP: edit text part
* refactor: Allow updating of both TEXT and THINK content types in message updates
* WIP: first pass, save & submit
* chore: remove legacy generation user message field
* feat: merge edited content
* fix: update placeholder and description for bedrock setting
* fix: remove unsupported warning message for AI resubmission
* chore: update @librechat/agents to v2.4.47
* WIP: temporary auto-toggle responses api for o1/o3-pro
* feat: Enable Responses API for OpenAI models
- Updated the OpenAI client initialization to check for the useResponsesApi parameter in model options.
- Added translations for enabling the Responses API in the UI.
- Introduced useResponsesApi parameter in data provider settings and schemas.
- Updated relevant schemas to include useResponsesApi for conversation and preset configurations.
* refactor: Remove useResponsesApi check from OpenAI client initialization and update translation for Responses API
- Removed the check for useResponsesApi in the OpenAI client initialization.
- Updated the translation for enabling the Responses API to clarify its functionality.
* chore: update @librechat/agents dependency to version 2.4.48
* chore: update @librechat/agents dependency to version 2.4.49
* chore: linting
* chore: linting
* feat: Enhance DynamicSlider and validation for enumMappings
- Added support for enumMappings in DynamicSlider to display values correctly based on enum settings.
- Implemented validation for enumMappings in the generate function to ensure all options have corresponding mappings.
- Added tests for handling empty string options and incomplete enumMappings in the generate.spec.ts file.
* feat: Enhance DynamicSlider localization support
- Added localization handling for mapped values in DynamicSlider when using enumMappings.
- Updated the logic to check if the mapped value is a localization key and return the localized string if applicable.
- Adjusted dependencies in useCallback hooks to include localize for proper functionality.
* feat: Add reasoning summary and effort options to OpenAI configuration and UI
* feat: Add enumMappings for ImageDetail options in parameter settings
* style: Improve styling for DynamicSlider component labels and inputs
* chore: Update reasoning effort description and parameter order for OpenAI params
---------
Co-authored-by: Dustin Healy <dustinhealy1@gmail.com>
* refactor: access control logic to TypeScript
* chore: Change EndpointURLs to a constant object for improved type safety
* 🐛 fix: Enhance agent access control by adding skipAgentCheck functionality
* 🐛 fix: Add endpointFileConfig prop to AttachFileMenu and update file handling logic
* 🐛 fix: Update tool handling logic to support optional groupedTools and improve null checks, add dedicated tool dialog for Assistants
* chore: Export Accordion component from UI index for improved modularity
* feat: Add ActivePanelContext for managing active panel state across components
* chore: Replace string IDs with EModelEndpoint constants for assistants and agents in useSideNavLinks
* fix: Integrate access checks for agent creation and deletion routes in actions.js
* feat: support thinking budget parameter for Gemini 2.5 series (#6949, #7542)
https://ai.google.dev/gemini-api/docs/thinking#set-budget
* refactor: update thinking budget minimum value to -1 for dynamic thinking
- see: https://ai.google.dev/gemini-api/docs/thinking#set-budget
* chore: bump @librechat/agents to v2.4.43
* refactor: rename LLMConfigOptions to OpenAIConfigOptions for clarity and consistency
- Updated type definitions and references in initialize.ts, llm.ts, and openai.ts to reflect the new naming convention.
- Ensured that the OpenAI configuration options are consistently used across the relevant files.
* refactor: port Google LLM methods to TypeScript Package
* chore: update @librechat/agents version to 2.4.43 in package-lock.json and package.json
* refactor: update thinking budget description for clarity and adjust placeholder in parameter settings
* refactor: enhance googleSettings default value for thinking budget to support dynamic adjustment
* chore: update @librechat/agents to v2.4.44 for Vertex Dynamic Thinking workaround
* refactor: rename google config function, update `createRun` types, use `reasoning` as `reasoningKey` for Google
* refactor: simplify placeholder handling in DynamicInput component
* refactor: enhance thinking budget description for clarity and allow automatic decision by setting to "-1"
* refactor: update text styling in OptionHover component for improved readability
* chore: update @librechat/agents dependency to v2.4.46 in package.json and package-lock.json
* chore: update @librechat/api version to 1.2.5 in package.json and package-lock.json
* refactor: enhance `clientOptions` handling by filtering `omitTitleOptions`, add `json` field for Google models
---------
Co-authored-by: ciffelia <15273128+ciffelia@users.noreply.github.com>
* 🔧 fix: Adjust typography and border styles for improved readability in markdown components
* 🔧 fix: Enhance code block styling in markdown for better visibility and consistency
* 🔧 fix: Adjust margins and line heights for improved readability in markdown elements
* 🔧 fix: Adjust spacing for horizontal rules in markdown for improved consistency
* 🔧 fix: Refactor DialogImage component for improved quality styling and layout consistency
* 🔧 fix: Enhance zoom and pan functionality in DialogImage component with improved controls and user experience
* 🔧 fix: Improve zoom and pan functionality in DialogImage component with enhanced controls and reset zoom feature
* new env variable for mcp label
* 🔄 refactor: Update MCPSelect placeholderText to draw from interface section of librechat.yaml rather than .env
* 🧹 chore: extract mcpServers schema for better maintainability
* 🔄 refactor: Update MCPSelect and useMCPSelect to utilize TPlugin type for better type consistency
* 🔄 refactor: Pass placeholder from startupConfig to MCPSubMenu for improved localization
* 🔄 refactor: Integrate startupConfig into BadgeRowContext and related components for enhanced configuration management
---------
Co-authored-by: mwbrandao <mariana.brandao@nos.pt>
Co-authored-by: Danny Avila <danny@librechat.ai>
* refactor(buildEndpointOption): Improve error logging in middleware, consolidate `isAgents` builder logic, remove adding `modelsConfig` to `endpointOption`
* refactor: parameter extraction and organization in agent services, minimize redundancy of shared fields across objects, make clear distinction of parameters processed uniquely by LibreChat vs LLM Provider Configs
* refactor(createPayload): streamline all endpoints to agent route
* fix: add `modelLabel` to response sender options for agent initialization
* chore: correct log message context in EditController abort controller cleanup
* chore: remove unused abortRequest hook
* chore: remove unused addToCache module and its dependencies
* refactor: remove AskController and related routes, update endpoint URLs (now all streamlined to agents route)
* chore: remove unused bedrock route and its related imports
* refactor: simplify response sender logic for Google endpoint
* chore: add `modelDisplayLabel` handling for agents endpoint
* feat: add file search capability to ephemeral agents, update code interpreter selection based of file upload, consolidate main upload menu for all endpoints
* feat: implement useToolToggle hook for managing tool toggle state, refactor CodeInterpreter and WebSearch components to utilize new hook
* feat: add ToolsDropdown component to BadgeRow for enhanced tool options
* feat: introduce BadgeRowContext and BadgeRowProvider for managing conversation state, refactor related components to utilize context
* feat: implement useMCPSelect hook for managing MCP selection state, refactor MCPSelect component to utilize new hook
* feat: enhance BadgeRowContext with MCPSelect and tool toggle functionality, refactor related components to utilize updated context and hooks
* refactor: streamline useToolToggle hook by integrating setEphemeralAgent directly into toggle logic and removing redundant setValue function
* refactor: consolidate codeApiKeyForm and searchApiKeyForm from CodeInterpreter and WebSearch to utilize new context properties
* refactor: update CheckboxButton to support controlled state and enhance ToolsDropdown with permission-based toggles for web search and code interpreter
* refactor: conditionally render CheckboxButton in CodeInterpreter and WebSearch components for improved UI responsiveness
* chore: add jotai dependency to package.json and package-lock.json
* chore: update brace-expansion package to version 2.0.2 in package-lock.json due to CVE-2025-5889
* Revert "chore: add jotai dependency to package.json and package-lock.json"
This reverts commit 69b6997396.
* refactor: add pinning functionality to CodeInterpreter and WebSearch components, and enhance ToolsDropdown with pin toggle for web search and code interpreter
* chore: move MCPIcon to correct location, remove duplicate
* fix: update MCP import to use type-only import from librechat-data-provider
* feat: implement MCPSubMenu component and integrate pinning functionality into ToolsDropdown
* fix: cycling to submenu by using parent menu context
* feat: add FileSearch component and integrate it into BadgeRow and ToolsDropdown
* chore: import order
* chore: remove agent specific logic that would block functionality for streamlined endpoints
* chore: linting for `createContextHandlers`
* chore: ensure ToolsDropdown doesn't show up for agents
* chore: ensure tool resource is selected when dragged to UI
* chore: update file search behavior to simulate legacy functionality
* feat: ToolDialogs with multiple trigger references, add settings to tool dropdown
* refactor: simplify web search and code interpreter settings checks
* chore: simplify local storage key for pinned state in useToolToggle
* refactor: reinstate agent check in AttachFileChat component, as individual providers will ahve different file configurations
* ci: increase timeout for MongoDB connection in Agent tests
* chore: update peer dependency for @librechat/agents to version 2.4.41
* 🔧 chore: proxy handling in OpenAI endpoint to use undici
* 🔧 chore: update @anthropic-ai/sdk to version 0.52.0 and refactor proxy handling to use undici
* 🔧 chore: update globIgnores in vite.config.ts to exclude index.html from caching
* 🔧 ci: update proxy handling in getLLMConfig to use fetchOptions and ProxyAgent
* 🔧 chore: refactor proxy handling in Anthropic and OpenAI clients to use fetchOptions
* refactor: agent initialization to streamline model parameters and resendFiles handling
* chore: update @google/generative-ai to version 0.24.0
