librechat

librechat

An open source, self-hosted AI chat platform with custom model support

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MIT
last commit 2026-03-06
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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.

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  • AI Chat Interface
    Core

    Provide a web-based chat interface for AI models

  • Multiple AI Providers
    Core

    Connect to supported AI backends

  • Conversation History
    Core

    Store and review previous conversations

  • User Accounts

    Separate conversations by user

  • Prompt Management

    Save and reuse prompts

  • File Uploads

    Share files within conversations

  • Self-Hosted Deployment

    Run the chat application on your own infrastructure

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