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Jan

Run open-source LLMs fully offline on your own computer

About Jan

Jan is an open-source desktop application that runs large language models entirely locally on Mac, Windows, and Linux without any cloud dependency. It features a ChatGPT-like interface, an in-app model hub, and OpenAI-compatible API server mode. Perfect for privacy-conscious users and developers who want offline AI without sending data to the cloud.

Details

Pricing
Paid
Platforms
Windows ·Mac ·Linux
Open source
Yes
Website
jan.ai
Added
Apr 23, 2026
Source
awesome

opensource, platform, tags were inferred from this tool's own description, not confirmed by its maker. Claim this listing to correct it.

Jan FAQ

What is Jan used for?

Jan is an open-source desktop application that runs large language models entirely locally on Mac, Windows, and Linux without any cloud dependency. It features a ChatGPT-like interface, an in-app model hub, and OpenAI-compatible API server mode. Perfect for privacy-conscious users and developers who want offline AI without sending data to the cloud.

Is Jan free?

Jan is Paid. Paid tool. Visit the site to view current pricing plans.

What platforms does Jan run on?

Jan runs on Windows, Mac, Linux. Whether it offers a public API isn't stated — check the vendor's docs before planning an integration.

Is Jan open source?

Yes — Jan publishes its source, so you can self-host it, audit what it does with your data, and avoid per-seat pricing. Browse more open-source options at brofindai.com/tags/open-source.

What are the best alternatives to Jan?

Jan is fairly distinct in the directory — nothing else indexed overlaps closely enough to call a direct alternative. Browse the Coding & Dev Tools category for tools in the same space.

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Jan

jan.ai

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Pricing Model

Paid

Paid tool. Visit the site to view current pricing plans.

Quick Info

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