Jan
Open-source ChatGPT alternative that runs 100% offline
In plain words
Jan is an open-source chatbot application that runs entirely offline on Windows, Mac, or Linux computers. It uses open-source AI models and prioritizes user privacy by keeping all processing local to the device. The software is highly customizable and designed for users who want a ChatGPT alternative without cloud dependencies. Mobile versions are planned for future release.
written from the facts on this page · September 2026
From the sources
Jan runs 100% offline on your computer, utilizes open-source AI models, prioritizes privacy, and is highly customizable.You can download Jan for Windows, Mac or Linux. Mobile coming soon.
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