AI 101

Open WebUI

Also known as: Open WebUI

Local

Open WebUI is a self-hosted web front-end for LLMs. Point it at Ollama (or any OpenAI-compatible server) and you get a ChatGPT-like UI on your own machine.

  • Multi-model, multi-user.
  • RAG, tools, and function calling built in.
  • Runs in Docker or bare.

The "own your ChatGPT" combo: Ollama + Open WebUI is one of the most common self-hosted stacks for a private, good-looking chat experience.