Is LibreChat free to use?

Yes, LibreChat is free and open source under the MIT license. However, users must pay their respective model providers for API usage costs.

Which AI models does LibreChat support?

It supports OpenAI, Anthropic, Azure, AWS Bedrock, Google, and dozens of other providers, as well as local models via Ollama and vLLM.

Does LibreChat require self-hosting?

Yes, it is designed for self-hosting. There is no official managed cloud tier, so users are responsible for operating Docker, Mongo, and other infrastructure components.

What enterprise features are included in LibreChat?

The platform includes enterprise authentication options such as OAuth, SAML, LDAP, and 2FA, along with agents, code interpreter, and persistent memory.

LibreChat

✓ Editorially verified

Open-source, self-hostable ChatGPT-style frontend that brings every major LLM provider under one roof.

Free· Free and open source; self-hosted (you pay model providers for API usage)WritingMulti-model (OpenAI, Anthropic, Google, AWS Bedrock, Azure, Ollama, and others)8.2 / 10

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In short

LibreChat provides a ChatGPT-style interface that connects to multiple LLM providers and local models via a single dashboard. It is best for teams and power users who require self-hosted infrastructure to maintain data privacy while accessing diverse AI capabilities.

Best for

Pick LibreChat if you want a self-hosted, multi-provider ChatGPT replacement that your team can extend and keep conversation data on your own infrastructure.

Skip if

Skip it if you want a zero-ops hosted chat product or you're happy paying for ChatGPT/Claude directly and don't need multi-model switching.

LibreChat is an open-source AI chat platform that wraps OpenAI, Anthropic, Azure, AWS Bedrock, Google, and dozens of other providers (plus local models via Ollama, vLLM, etc.) behind a single ChatGPT-style interface. It ships with agents, code interpreter, artifacts (React/HTML rendering), file uploads, message and file search, web search with reranking, persistent memory, and Model Context Protocol (MCP) support, so a self-hosted deployment ends up matching or exceeding the feature surface of the major proprietary chat UIs.

The project is genuinely community-scale: 40,000+ GitHub stars, 370+ contributors, and 40M+ Docker pulls. It's free to run yourself, with no SaaS tier or per-seat fee — you bring your own API keys and pay the underlying model providers. That makes it the go-to choice for teams that want a multi-model chat UI without sending conversation data through a third-party SaaS, and for power users who want one interface across all their model subscriptions.

Enterprise auth is taken seriously (OAuth, SAML, LDAP, 2FA), and the plugin/MCP ecosystem makes it extensible for internal tools. The trade-off is operational: you're responsible for Docker, Mongo, Meilisearch, RAG API, model keys, and upgrades. There's a hosted demo at chat.librechat.ai for evaluation, but there is no official managed cloud tier.

Editor's take

The clearest winner in the self-hosted chat-UI space. If you're already running Docker and want one interface across OpenAI, Anthropic, and local models without handing transcripts to a SaaS, LibreChat is the default pick. Just budget real ops time — it's a platform, not a turnkey app.

— The AI Tool Bible editorial team

Pros

✅ Truly open source (MIT) with a very active contributor base
✅ Unifies almost every major LLM provider in one UI with BYO keys
✅ Enterprise auth (OAuth, SAML, LDAP, 2FA) out of the box
✅ Agents, artifacts, code interpreter, MCP, and web search included
✅ Mature Docker deployment with 40M+ pulls

Cons

⚠️ Self-hosting overhead: Docker, Mongo, Meilisearch, RAG API to operate
⚠️ No official managed cloud — you handle uptime and upgrades
⚠️ Code interpreter sandbox is a paid add-on for hosted execution
⚠️ UI/UX polish trails the best proprietary chat apps in spots

Use cases

multi-model chatself-hosted chatgptteam ai workspaceagents and toolscode interpreterrag over documents

Frequently asked

Is LibreChat free to use?: Yes, LibreChat is free and open source under the MIT license. However, users must pay their respective model providers for API usage costs.
Which AI models does LibreChat support?: It supports OpenAI, Anthropic, Azure, AWS Bedrock, Google, and dozens of other providers, as well as local models via Ollama and vLLM.
Does LibreChat require self-hosting?: Yes, it is designed for self-hosting. There is no official managed cloud tier, so users are responsible for operating Docker, Mongo, and other infrastructure components.
What enterprise features are included in LibreChat?: The platform includes enterprise authentication options such as OAuth, SAML, LDAP, and 2FA, along with agents, code interpreter, and persistent memory.