Open WebUI

Open WebUI is a self-hosted platform for running AI models on your own infrastructure. It provides a polished chat interface that connects to local models through Ollama, as well as cloud providers such as OpenAI and Anthropic, enabling teams to use different models from a single unified interface. All conversations, files, and model configurations are kept in one place under your control.

The platform supports voice interactions, vision-capable models, retrieval-augmented generation, and code execution. Python-based functions and tools allow developers to extend its capabilities and build custom workflows. For organisations, Open WebUI offers SSO, role-based access control, audit logging, and a community model and prompt marketplace with hundreds of thousands of shared resources.

Open WebUI is designed for individuals who want private AI access, development teams building AI-powered applications, and enterprises that need compliant, data-sovereign AI deployments without sending sensitive information to third-party cloud services.