Open WebUI
Self-hosted ChatGPT-style UI that works with Ollama, OpenAI, and any OpenAI-compatible API.
Open WebUI is the most popular open-source web frontend for running AI chat locally. It supports Ollama backends, OpenAI-compatible APIs, and dozens of model providers. Features include multi-model conversations, RAG document ingestion, voice input, image generation, and a plugin system — all running on your own hardware with no data leaving your machine.
Open SourceSelf-HostedChat UIPrivacy
Published Jan 10, 2026