OpenWebUI: The Ultimate Self-Hosted LLM Interface

OpenWebUI (formerly Ollama WebUI) is the "gold standard" for local AI interfaces. It provides a beautiful, ChatGPT-like experience that you can host on your own hardware, giving you full control over your data and your AI models.

Rich Feature Set

Beyond simple chat, OpenWebUI supports RAG (Retrieval-Augmented Generation) out of the box, allowing you to "talk to your documents." It also includes user management, conversation sharing, and a massive "Functions" library that allows you to extend the UI's capabilities with custom Python scripts.

Multimodal and Extensible

The UI supports image generation, voice interaction, and multi-model chat side-by-side. It is designed to be the central "operating system" for your local AI, allowing you to switch between models, manage your knowledge bases, and build custom workflows in a single, intuitive interface.