Open WebUI
The freedom AI stack. Run AI on your own terms. Connect any model, extend with code, and protect what matters without compromise.
What is Open WebUI?
Open WebUI is a self-hosted AI platform that lets you run AI on your own terms. Connect to any model, local or cloud, extend with Python, and share what you build. Your models, your data, your machine, wherever you open it. Built for individuals and enterprises, it offers SSO, RBAC, audit logs, and on-premises or air-gapped deployment.
What can Open WebUI do?
Self-hosted
Run AI on your own hardware, data stays with you.
Model connectivity
Connect to Ollama, OpenAI, Anthropic, or anything compatible.
Python extensibility
Extend with Python code, create custom functions and pipelines.
Enterprise features
SSO, RBAC, audit logs, data residency, on-premises or air-gapped deployment.
Community library
Access 466K+ community members' prompts, models, tools, functions.
Full toolkit
Voice, vision, retrieval, generation, search included.
Open WebUI is open source, so you can use and self-host it for free.
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