LibreChat
4.3freeThe open-source ChatGPT-style interface teams self-host to use every provider with agents, RAG and full control.
About LibreChat
LibreChat is a free, open-source AI chat platform that lets you self-host a unified interface for multiple AI providers with no starting cost. It combines agents with file handling and code interpretation, supports models from Anthropic, OpenAI, Azure, and more, and includes persistent memory across conversations. Users can execute code in multiple languages securely, search messages and files instantly, connect to external tools via MCP, and give models live internet access. It also offers enterprise-ready SSO authentication. Ideal for developers and solopreneurs who want full control over their AI stack without vendor lock-in, commonly used for customer support, internal knowledge bases, and custom AI assistants.
Features
- Multi provider AI chat
- Advanced agents with actions
- Secure code interpreter
- Persistent conversation memory
- Web search integration
- Enterprise SSO authentication
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