Open-source
Open WebUI gives you a clean, friendly chat screen for models running on your own machine. It works well with local model tools, so you can chat, upload documents, and keep your conversations private.
Platform: Web-based, with Docker support on Windows, macOS, and Linux. Best for: A private, ChatGPT-style interface for local models. Replaces: ChatGPT web interface.
Verified: October 2026