Chatbot UI is an open-source, advanced AI chat application that supports integration with 80+ mainstream AI models, enabling users to quickly build, customize, and deploy their own conversational interfaces.
Supports OpenAI GPT-series, Anthropic Claude, Google Gemini, Ollama, Perplexity, and more than 80 major large language models, which can be switched and compared in the same interface.
Fully open-source and free. It supports multiple deployment options: run locally, one-click deployment to cloud platforms like Vercel, or use the official demo site to experience.
The project uses Supabase as the backend to manage data, ensuring security and reliability. The open-source nature also lets users audit the code and control data flows.
Suitable for developers, enterprise tech teams, educational institutions, and general users who need to quickly build customized AI conversation apps.
Basic usage can be experienced via the official demo site; for deep customization or local deployment, some technical know-how is required for environment setup and API integration.
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