LibreChat
Chat with OpenAI, Claude, Gemini, and other models in one self-hosted interface, switching providers mid-conversation without losing context. Free forever once you host it yourself.
LibreChat — the verdict: Teams who want to switch between OpenAI, Claude, Gemini, and Bedrock in the same conversation without juggling apps LibreChat is the right call for a team that wants to self-host a unified chat interface, switch between OpenAI, Claude, Gemini, and Bedrock in the same conversation, and pay model providers directly. Pricing: Free, self-hosted only (pay your own model API costs). Last reviewed: August 2026.
Best For
Teams who want to switch between OpenAI, Claude, Gemini, and Bedrock in the same conversation without juggling apps
Standout Feature
A fully self-hosted, open-source interface with agents, MCP support, and a sandboxed code interpreter built in
Verdict
The most flexible self-hosted chat option available, running it well requires your own server and ongoing maintenance.
Alternatives
Overview
LibreChat unifies OpenAI, Anthropic, Google, AWS Bedrock, and Azure models behind one self-hosted interface, letting you switch providers mid-conversation instead of juggling separate apps and API keys. It ships with AI agents, Model Context Protocol (MCP) support, a sandboxed code interpreter for running generated code safely, and code artifacts that render UI components directly in the chat window. Full-text search across every past conversation makes it easy to find a prompt or answer from weeks ago.
Enterprise-grade authentication, OAuth2, SAML, and LDAP, supports team deployments where IT needs centralized login control. Because it is MIT licensed and free to run, the only ongoing cost is your own server plus whatever the model providers charge for usage. Docker deployment gets a working instance running in under fifteen minutes on modest hardware.
LibreChat suits teams and individuals who want a private, provider-agnostic alternative to ChatGPT without paying per seat for a hosted product.
Our Take
LibreChat is the right call for a team that wants to self-host a unified chat interface, switch between OpenAI, Claude, Gemini, and Bedrock in the same conversation, and pay model providers directly. Agents, MCP support, and a sandboxed code interpreter come built in. The MIT license means no per-seat fees at any team size. The real costs are operational: your own server, your own maintenance, and direct provider billing. If your team has the infrastructure capacity and wants flexibility across providers without vendor lock-in, LibreChat is the most capable self-hosted option in the category. If you don't want to run a server, hosted alternatives are simpler.
Key Features
- Multi-provider model switching mid-conversation
- Sandboxed code interpreter
- Model Context Protocol (MCP) support
- Enterprise auth (OAuth2, SAML, LDAP)
- • Free and fully open source under MIT
- • Switch between OpenAI, Claude, Gemini, and Bedrock without leaving the conversation
- • Active community with frequent releases
- • Self-hosting requires your own server and maintenance
- • You pay each model provider directly for usage
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