ChatGPT-Next-Web
Open-source self-hostable AI chat interface that works across web, desktop, and mobile with support for multiple language models.
About
ChatGPT-Next-Web, also known as NextChat, is a free open-source chat application that runs in the browser or as a native app on Windows, macOS, Linux, iOS, and Android. It connects to models from OpenAI, Anthropic, DeepSeek, and Google, and stores all conversation data locally for privacy.
Deployment takes one click on Vercel at no cost. Features include markdown and LaTeX rendering, code highlighting, prompt templates, history compression to manage token usage, and support for the Model Context Protocol. An enterprise edition with custom branding and private cloud hosting is available for organizations.
Deployment takes one click on Vercel at no cost. Features include markdown and LaTeX rendering, code highlighting, prompt templates, history compression to manage token usage, and support for the Model Context Protocol. An enterprise edition with custom branding and private cloud hosting is available for organizations.