“ChatGPT Next Web” – a light, cross-platform web & desktop UI for GPT/Claude/Gemini.
NextChat (a.k.a. ChatGPT Next Web) is a one-click-deploy chat UI that runs on Vercel, Docker or as a desktop/PWA build. It focuses on fast first-screen load, privacy-first local storage and support for multiple LLM providers including GPT-4o, Claude 3, DeepSeek and Gemini.