Jan is a private, self-hosted AI platform designed to bring ChatGPT-like intelligence directly to your device—without ever connecting to the cloud. Built for users who value confidentiality and control, Jan empowers you to chat, reason, and generate content entirely offline.
Get started in seconds: download the native Jan app for Windows, macOS, or Linux, install it locally, and launch your first private AI session—no account, no subscription, no internet required.
Join our active community on Discord: https://discord.com/invite/FTk2MvZwJH. For deeper discussions and announcements, visit our dedicated Discord hub (/discord/ftk2mvzwjh).
Developed by Jan AI Pte Ltd, a Singapore-based team committed to ethical, accessible, and sovereign AI.
Learn about our mission and vision at jan.ai/about.
Follow our professional updates: linkedin.com/company/janframework
Stay current with releases and tips: twitter.com/janframework
Explore the source, contribute, or audit the code: github.com/janhq/jan
A lightweight, open-source desktop application that delivers powerful large language model capabilities—100% offline, fully private, and built for real-world productivity.
Visit jan.ai, select your OS, download the installer, and run Jan locally. No sign-up, no telemetry, no external dependencies.
Not yet—but we’re actively developing iOS and Android versions. Desktop remains our priority for security and performance, with mobile support expected in 2025.