About Open WebUI
Open WebUI is a Self-hosted AI interface developed by Open WebUI. Self-hosted AI interface for local and cloud models with knowledge bases, tools, pipelines and multi-user management. This page explains its main workflows, supported platforms, access requirements and official source so you can compare it with similar AI tools before signing in or installing anything. Self-hosted model chat. Ollama and OpenAI APIs. Knowledge and retrieval. Tools and multi-user controls. AI output can be incomplete or inaccurate. Review important results, avoid sharing confidential information without checking the provider's privacy controls, and use only the official address listed here. It is useful for research, content production, productivity and experimentation. Before choosing a plan, review current usage limits, supported regions, data controls and commercial-use terms on the official website. Results depend on the selected model, prompt and source material; verify factual or high-impact output independently. The product page is maintained as a practical overview with platform, feature, requirement and official access information. Self-hosted model chat. Ollama and OpenAI APIs. Knowledge and retrieval. Tools and multi-user controls. Internet connection. Open WebUI account may be required. Availability and limits may vary by country and plan.
Original source pageWhat makes it useful
What’s new
- Official product information reviewed in August 2026
System requirements
- Internet connection
- Open WebUI account may be required
- Availability and limits may vary by country and plan


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