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Enhanced ChatGPT Clone: Features Agents, MCP, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active.
https://librechat.ai/
aianthropicartifactsawsazurechatgptchatgpt-cloneclaudeclonedeepseekgeminigooglegpt-5librechatmcpo1openairesponses-apivisionwebui
74d8a3824c
* ✨ feat: Add connection status endpoint for MCP servers
- Implemented a new endpoint to retrieve the connection status of all MCP servers without disconnecting idle connections.
- Enhanced MCPManager class with a method to get all user-specific connections.
* feat: add silencer arg to loadCustomConfig function to conditionally print config details
- Modified loadCustomConfig to accept a printConfig parameter that allows me to prevent the entire custom config being printed every time it is called
* fix: new status endpoint actually works now, changes to manager.ts to support it
- Updated the connection status endpoint to utilize Maps for app and user connections, rather than incorrectly treating them as objects.
- Introduced a new method + variable in MCPManager to track servers requiring OAuth discovered at startup.
- Stopped OAuth flow from continuing once detected during startup for a new connection
* refactor: Remove hasAuthConfig since we can get that on the frontend without needing to use the endpoint
* feat: Add MCP connection status query and query key for new endpoint
- Introduced a new query hook `useMCPConnectionStatusQuery` to fetch the connection status of MCP servers.
- Added request in data-service
- Defined the API endpoint for retrieving MCP connection status in api-endpoints.ts.
- Defined new types for MCP connection status responses in the types module.
- Added mcpConnectionStatus key
* feat: Enhance MCPSelect component with connection status and server configuration
- Added connection status handling for MCP servers using the new `useMCPConnectionStatusQuery` hook.
- Implemented logic to display appropriate status icons based on connection state and authentication configuration.
- Updated the server selection logic to utilize configured MCP servers from the startup configuration.
- Refactored the rendering of configuration buttons and status indicators for improved user interaction.
* refactor: move MCPConfigDialog to its own MCP subdir in ui and update import
* refactor: silence loadCustomConfig in status endpoint
* feat: Add optional pluginKey parameter to getUserPluginAuthValue
* feat: Add MCP authentication values endpoint and related queries
- Implemented a new endpoint to check authentication value flags for specific MCP servers, returning boolean indicators for each custom user variable.
- Added a corresponding query hook `useMCPAuthValuesQuery` to fetch authentication values from the frontend.
- Defined the API endpoint for retrieving MCP authentication values in api-endpoints.ts.
- Updated data-service to include a method for fetching MCP authentication values.
- Introduced new types for MCP authentication values responses in the types module.
- Added a new query key for MCP authentication values.
* feat: Localize MCPSelect component status labels and aria attributes
- Updated the MCPSelect component to use localized strings for connection status labels and aria attributes, enhancing accessibility and internationalization support.
- Added new translation keys for various connection states in the translation.json file.
* feat: Implement filtered MCP values selection based on connection status in MCPSelect
- Added a new `filteredSetMCPValues` function to ensure only connected servers are selectable in the MCPSelect component.
- Updated the rendering logic to visually indicate the connection status of servers by adjusting opacity.
- Enhanced accessibility by localizing the aria-label for the configuration button.
* feat: Add CustomUserVarsSection component for managing user variables
- Introduced a new `CustomUserVarsSection` component to allow users to configure custom variables for MCP servers.
- Integrated localization for user interface elements and added new translation keys for variable management.
- Added functionality to save and revoke user variables, with visual indicators for set/unset states.
* feat: Enhance MCPSelect and MCPConfigDialog with improved state management and UI updates
- Integrated `useQueryClient` to refetch queries for tools, authentication values, and connection status upon successful plugin updates in MCPSelect.
- Simplified plugin key handling by directly using the formatted plugin key in save and revoke operations.
- Updated MCPConfigDialog to include server status indicators and improved dialog content structure for better user experience.
- Added new translation key for active status in the localization files.
* feat: Enhance MCPConfigDialog with dynamic server status badges and localization updates
- Added a helper function to render status badges based on the connection state of the MCP server, improving user feedback on connection status.
- Updated the localization files to include new translation keys for connection states such as "Connecting" and "Offline".
- Refactored the dialog to utilize the new status rendering function for better code organization and readability.
* feat: Implement OAuth handling and server initialization in MCP reinitialize flow
- Added OAuth handling to the MCP reinitialize endpoint, allowing the server to capture and return OAuth URLs when required.
- Updated the MCPConfigDialog to include a new ServerInitializationSection for managing server initialization and OAuth flow.
- Enhanced the user experience by providing feedback on server status and OAuth requirements through localized messages.
- Introduced new translation keys for OAuth-related messages in the localization files.
- Refactored the MCPSelect component to remove unused authentication configuration props.
* feat: Make OAuth actually work / update after OAuth link authorized
- Improved the handling of OAuth flows in the MCP reinitialize process, allowing for immediate return when OAuth is initiated.
- Updated the UserController to extract server names from plugin keys for better logging and connection management.
- Enhanced the MCPSelect component to reflect authentication status based on OAuth requirements.
- Implemented polling for OAuth completion in the ServerInitializationSection to improve user feedback during the connection process.
- Refactored MCPManager to support new OAuth flow initiation logic and connection handling.
* refactor: Simplify MCPPanel component and enhance server status display
- Removed unused imports and state management related to user plugins and server reinitialization.
- Integrated connection status handling directly into the MCPPanel for improved user feedback.
- Updated the rendering logic to display server connection states with visual indicators.
- Refactored the editing view to utilize new components for server initialization and custom user variables management.
* chore: remove comments
* chore: remove unused translation key for MCP panel
* refactor: Rename returnOnOAuthInitiated to returnOnOAuth for clarity
* refactor: attempt initialize on server click
* feat: add cancel OAuth flow functionality and related UI updates
* refactor: move server status icon logic into its own component
* chore: remove old localization strings (makes more sense for icon labels to just use configure stirng since thats where it leads to)
* fix: fix accessibility issues with MCPSelect
* fix: add missing save/revoke mutation logic to MCPPanel
* styling: add margin to checkmark in MultiSelect
* fix: add back in customUserVars check to hide gear config icon for servers without customUserVars
---------
Co-authored-by: Dustin Healy <dustinhealy1@gmail.com>
Co-authored-by: Dustin Healy <54083382+dustinhealy@users.noreply.github.com>
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LibreChat
✨ Features
-
🖥️ UI & Experience inspired by ChatGPT with enhanced design and features
-
🤖 AI Model Selection:
- Anthropic (Claude), AWS Bedrock, OpenAI, Azure OpenAI, Google, Vertex AI, OpenAI Responses API (incl. Azure)
- Custom Endpoints: Use any OpenAI-compatible API with LibreChat, no proxy required
- Compatible with Local & Remote AI Providers:
- Ollama, groq, Cohere, Mistral AI, Apple MLX, koboldcpp, together.ai,
- OpenRouter, Perplexity, ShuttleAI, Deepseek, Qwen, and more
-
- Secure, Sandboxed Execution in Python, Node.js (JS/TS), Go, C/C++, Java, PHP, Rust, and Fortran
- Seamless File Handling: Upload, process, and download files directly
- No Privacy Concerns: Fully isolated and secure execution
-
🔦 Agents & Tools Integration:
- LibreChat Agents:
- No-Code Custom Assistants: Build specialized, AI-driven helpers without coding
- Flexible & Extensible: Use MCP Servers, tools, file search, code execution, and more
- Compatible with Custom Endpoints, OpenAI, Azure, Anthropic, AWS Bedrock, Google, Vertex AI, Responses API, and more
- Model Context Protocol (MCP) Support for Tools
- LibreChat Agents:
-
🔍 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 →
-
🪄 Generative UI with Code Artifacts:
- Code Artifacts allow creation of React, HTML, and Mermaid diagrams directly in chat
-
🎨 Image Generation & Editing
- Text-to-image and image-to-image with GPT-Image-1
- Text-to-image with DALL-E (3/2), Stable Diffusion, Flux, or any MCP server
- Produce stunning visuals from prompts or refine existing images with a single instruction
-
💾 Presets & Context Management:
- Create, Save, & Share Custom Presets
- Switch between AI Endpoints and Presets mid-chat
- Edit, Resubmit, and Continue Messages with Conversation branching
- Fork Messages & Conversations for Advanced Context control
-
💬 Multimodal & File Interactions:
- Upload and analyze images with Claude 3, GPT-4.5, GPT-4o, o1, Llama-Vision, and Gemini 📸
- Chat with Files using Custom Endpoints, OpenAI, Azure, Anthropic, AWS Bedrock, & Google 🗃️
-
🌎 Multilingual UI:
- English, 中文, Deutsch, Español, Français, Italiano, Polski, Português Brasileiro
- Русский, 日本語, Svenska, 한국어, Tiếng Việt, 繁體中文, العربية, Türkçe, Nederlands, עברית
-
🧠 Reasoning UI:
- Dynamic Reasoning UI for Chain-of-Thought/Reasoning AI models like DeepSeek-R1
-
🎨 Customizable Interface:
- Customizable Dropdown & Interface that adapts to both power users and newcomers
-
🗣️ Speech & Audio:
- Chat hands-free with Speech-to-Text and Text-to-Speech
- Automatically send and play Audio
- Supports OpenAI, Azure OpenAI, and Elevenlabs
-
📥 Import & Export Conversations:
- Import Conversations from LibreChat, ChatGPT, Chatbot UI
- Export conversations as screenshots, markdown, text, json
-
🔍 Search & Discovery:
- Search all messages/conversations
-
👥 Multi-User & Secure Access:
- Multi-User, Secure Authentication with OAuth2, LDAP, & Email Login Support
- Built-in Moderation, and Token spend tools
-
⚙️ Configuration & Deployment:
- Configure Proxy, Reverse Proxy, Docker, & many Deployment options
- Use completely local or deploy on the cloud
-
📖 Open-Source & Community:
- Completely Open-Source & Built in Public
- Community-driven development, support, and feedback
For a thorough review of our features, see our docs here 📚
🪶 All-In-One AI Conversations with LibreChat
LibreChat brings together the future of assistant AIs with the revolutionary technology of OpenAI's ChatGPT. Celebrating the original styling, LibreChat gives you the ability to integrate multiple AI models. It also integrates and enhances original client features such as conversation and message search, prompt templates and plugins.
With LibreChat, you no longer need to opt for ChatGPT Plus and can instead use free or pay-per-call APIs. We welcome contributions, cloning, and forking to enhance the capabilities of this advanced chatbot platform.
Click on the thumbnail to open the video☝️
🌐 Resources
GitHub Repo:
- RAG API: github.com/danny-avila/rag_api
- Website: github.com/LibreChat-AI/librechat.ai
Other:
- Website: librechat.ai
- Documentation: librechat.ai/docs
- Blog: librechat.ai/blog
📝 Changelog
Keep up with the latest updates by visiting the releases page and notes:
⚠️ Please consult the changelog for breaking changes before updating.
⭐ Star History
✨ Contributions
Contributions, suggestions, bug reports and fixes are welcome!
For new features, components, or extensions, please open an issue and discuss before sending a PR.
If you'd like to help translate LibreChat into your language, we'd love your contribution! Improving our translations not only makes LibreChat more accessible to users around the world but also enhances the overall user experience. Please check out our Translation Guide.
💖 This project exists in its current state thanks to all the people who contribute
🎉 Special Thanks
We thank Locize for their translation management tools that support multiple languages in LibreChat.