**Jan** is an open-source ChatGPT alternative that runs **100% offline**, giving you the freedom to chat with AI without worrying about privacy. It’s designed to be **local-first**, meaning all your data stays on your device. Whether you’re brainstorming, learning, or just having fun, Jan makes it easy to interact with AI models like **Llama3**, **Gemma**, or **Mistral** right on your computer.

What are the features of Jan?

* **Chat with AI**: Ask questions, brainstorm ideas, and learn from AI models running locally on your device. * **Model Hub**: Download and run powerful AI models like Llama3, Gemma, or Mistral directly on your computer. * **Connect to Cloud AIs**: Seamlessly switch to cloud-based models like OpenAI, Groq, or Cohere when you need more power. * **Local API Server**: Set up your own OpenAI-compatible API server with just one click. * **Highly Customizable**: Tailor Jan to your needs with extensions, tools, and data connectors.

What are the use cases of Jan?

* **Privacy-Conscious Users**: Keep your conversations and data secure by running AI locally. * **Developers**: Experiment with different AI models and set up local API servers for testing. * **Students & Learners**: Use AI to brainstorm ideas, learn new concepts, and improve productivity. * **Tech Enthusiasts**: Explore open-source AI models and customize your AI experience.

1. **Download Jan**: Visit the official website and download the app for your operating system (Mac, Windows, or Linux). 2. **Choose a Model**: Select from the Model Hub to download and run your preferred AI model. 3. **Start Chatting**: Open the app and start interacting with the AI. You can switch between local and cloud models as needed. 4. **Customize**: Add extensions or tools to enhance your experience.

Yes, Jan is completely free and open-source.

Can I use Jan without an internet connection?

Absolutely! Jan is designed to run 100% offline.

What models can I use with Jan?

You can use models like Llama3, Gemma, Mistral, and more. You can also connect to cloud models like OpenAI.

Is my data safe with Jan?

Yes, all your data stays on your device, ensuring complete privacy.

Jan

5.0

15.47%

Jan is a privacy-focused, open-source AI chat app that runs locally on your device, offering flexibility and customization for all your AI needs.

Added on: 2025.03.07

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