Run AI on your own terms. Connect any model, extend with code, protect what matters—without compromise.

The self-hosted AI interface.

Open WebUI is the platform for running AI on your own terms. Connect to any model—local or cloud. Extend with Python. Share what you build with 342K others. 290 million downloads and growing.

A home for AI.

Every model, every conversation, every tool—in one place. Connect to Ollama, OpenAI, Anthropic, or anything compatible. Run locally, in the cloud, or both. Data stays exactly where it belongs.

341,899 members sharing what they've built.

Prompts, models, tools, functions, discussions and reviews—created by the community, available to everyone. Browse, install, contribute. Everything at openwebui.com.

Everything AI offers. Available now.

Voice, vision, retrieval, generation, search. Extend with Python. Ready from day one.

AI for every organization.

From startups to global enterprises. SSO, RBAC, audit logs built for regulated industries. One platform. Complete control. No compromises.

Open WebUI is being built so everyone can run AI for themselves.

Not rent it. Not depend on it. Own it. Self-sufficient, adaptable, and ready for wherever humanity goes—from a laptop to the stars.

—wherever you are.

One command. 60 seconds. No account required. Run it anywhere.