LibreChat

LibreChat is an open-source AI chat platform that enables users and organizations to interact with multiple leading AI models through a single, customizable interface. Built for developers, businesses, researchers, IT teams, and AI enthusiasts, the platform supports providers such as OpenAI, Anthropic, Google Gemini, Azure OpenAI, OpenRouter, Ollama, and many others. Its flexible architecture allows users to self-host the application, maintain full control over their data, and customize the AI experience according to their requirements.

The platform provides a modern chat interface with support for multiple conversations, AI model switching, file uploads, prompt management, plugins, code execution, and conversation history. Users can connect multiple AI providers simultaneously, compare responses, create custom AI assistants, and manage prompts from a centralized workspace. LibreChat also supports Retrieval-Augmented Generation (RAG), vision models, function calling, and document analysis, making it suitable for both personal productivity and enterprise AI deployments. Its open-source nature allows organizations to modify the platform and integrate it into existing business workflows.

LibreChat integrates with numerous AI APIs and local language models, giving users complete flexibility in choosing how and where AI models are hosted. Developers can extend the platform using plugins, authentication providers, APIs, and custom integrations while maintaining enterprise-level security and privacy. The platform supports user management, role-based permissions, secure authentication, and scalable deployment options, making it suitable for individuals, startups, and large organizations alike.

LibreChat helps users centralize AI interactions while maintaining privacy, flexibility, and control over their data. Whether you’re building internal AI assistants, managing enterprise knowledge, developing AI-powered workflows, or simply accessing multiple AI models from one interface, LibreChat provides a powerful and highly customizable solution. The best part? LibreChat is completely open source and free to self-host, while organizations can optionally incur costs only for the AI model APIs or infrastructure they choose to use.