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Complete ChatGPT alternative running 100% offline. Powered by Cortex AI engine with extensible plugin system and OpenAI-compatible API.
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Jan runs entirely on your local hardware, giving you complete privacy and control over your data. Complete ChatGPT alternative running 100% offline. Powered by Cortex AI engine with extensible plugin system and OpenAI-compatible API. Performance depends on your hardware. Good optimization for local execution
At its core, Jan leverages powerful models including 100+ Models. 100+ Models runs any compatible model locally. Since everything runs locally, you get instant responses without network latency, and your data never leaves your device. This makes it ideal for sensitive work or situations where you need guaranteed privacy.
In practical terms, this tool excels at privacy-sensitive work. Requires initial setup and some technical knowledge to optimize Best of all, you can start using it at no cost, making it perfect for experimentation or if you're on a budget.
Your data never leaves your device—period. Perfect for handling sensitive documents, proprietary code, or personal information you don't want to share with cloud providers.
Start using powerful AI without any financial commitment. Great for students, hobbyists, or anyone wanting to explore AI capabilities before investing.
Local AI requires significant computing power. If your device doesn't meet the hardware requirements, you'll experience slow performance or won't be able to run larger models at all. Check the specs section to verify compatibility.
Runs any compatible model locally
Verify your system meets the requirements: 16GB. This ensures smooth performance.
Visit the official website to download Jan for your operating system. The installation is straightforward and takes just a few minutes.
Start with a smaller model (7B or 8B parameters) to test performance. You can always upgrade to larger models once you confirm everything runs smoothly.
Try different types of tasks—writing, coding, analysis, creative work—to see where Jan fits into your workflow. Don't be afraid to push its limits.
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