Live, continuously updated directory · Last updated Oct 20, 2026

JJan

Unscored · Not yet tested · In testing for AI writing · How we score

Open-source desktop AI assistant from Menlo Research that runs open models locally or connects to cloud models such as GPT, Claude and Gemini; the site says it is free and open source.

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WritingResearch

Added 2026-10-20 · Description summarized from the official site.

FAQ

What is Jan?

Open-source desktop AI assistant from Menlo Research that runs open models locally or connects to cloud models such as GPT, Claude and Gemini; the site says it is free and open source.

What is Jan's official website?

The direct link to Jan's website is included with Tools & Agents Pro.

What category is Jan in?

Writing, Research.

How much does Jan cost?

Check the official website for current pricing. Open-source desktop AI assistant from Menlo Research that runs open models locally or connects to cloud models such as GPT, Claude and Gemini; the site says it is free and open source.

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