LibreChat is an open-source, self-hostable AI chat platform that provides a unified interface for working with multiple language-model providers and agent systems. It offers a familiar conversational experience while allowing users or organizations to connect models from OpenAI, Anthropic, Google, Azure, local services, and other compatible providers from one deployment. The project includes features such as file interaction, multimodal input, assistants, agents, tools, presets, and conversation management.

LibreChat is designed for users who want more control over model choice, data handling, authentication, and deployment than a single hosted chatbot offers. Teams can run it on their own infrastructure, manage users, integrate retrieval and external tools, and expose a consistent UI even as underlying models change. It is a strong choice for organizations building a private multi-model AI workspace or individuals who want one open interface for several commercial and local AI services.