Open WebUI

Open WebUI is a self-hosted chat app for AI models. It gives you a ChatGPT style interface that works with local models from Ollama and with cloud models through APIs like OpenAI.

What you can do with Open WebUI

• Chat with local and cloud AI models in one place
• Upload documents and chat with them (RAG)
• Compare answers from several models side by side
• Add users and control who can access what
• Extend it with plugins and custom tools
• Install it with Docker or pip

Who it's for

Open WebUI is great for teams and tinkerers who want a private AI chat tool they control. It's often paired with Ollama.

Pricing

Open WebUI is free and open source. There's an enterprise option for bigger organizations.

Alternatives to Open WebUI

It works best with Ollama. Dify and Flowise are other options for building AI apps.