Jan
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Jan offers offline AI interaction on your desktop with customization and privacy, developed openly as an open-source project.
What is Jan?
Jan is a cutting-edge, open-source alternative to ChatGPT that allows for offline AI interaction right on your desktop. It is a highly customizable tool designed for secure and private interactions on the desktop, with all conversations and preferences staying solely on the user's computer. Jan is developed openly in public, demonstrating a strong commitment to open-source AI. It comes with features like operating completely offline, open-source development on GitHub, customizable AI assistants, compatibility with OpenAI's API, and productivity-enhancing tools like global hotkeys and inline AI. Jan is still in development, so potential bugs may be encountered, but it offers an API server at localhost:1337 that mimics OpenAI's API for seamless integration with compatible applications. The project's roadmap, changelog, and documentation are easily accessible for developers and enthusiasts interested in contributing or following Jan's progress.
Who created Jan?
Jan was created by a team of AI researchers and engineers who are the lead maintainers of several open-source AI tools, including Jan and Cortex. The company behind Jan, known for its robotics focus, aims to advance human-machine collaboration for the benefit of human civilization. Operating as a bootstrapped startup, the company emphasizes technical innovation alongside developing a sustainable business model through services like consulting and custom development. Jan's philosophy centers on user ownership, open-source principles, and privacy by default, with a committed community supporting its development.
What is Jan used for?
- Offline AI interaction on desktop
- Customizable AI assistants for workflows
- Boosting productivity with AI integration
- Ensuring privacy and secure interactions
- Open-source development and transparency
- Operation as a drop-in replacement for compatible applications
- Integration with desktop and potential future mobile workflows
- Global hotkeys and inline AI features for productivity enhancement
- Running AI models locally for enhanced privacy
- Accessing AI capabilities with processing handled in the cloud
- Privacy-focused conversations
- Customizable AI assistants
- Compatibility with OpenAI API
- Productivity enhancement with AI assistants
- Privacy-focused conversations and preferences
- Customizable AI assistants integration into workflows
- OpenAI API server compatibility for app integration
- Productivity enhancement with global hotkeys and inline AI
- Enhanced privacy and user data ownership
- Fully transparent development on GitHub
- Local API server operation at localhost:1337
- Cross-platform optimization for various devices
- Customization with extensions to tailor the AI experience
- Customizable AI assistants for desktop and mobile workflows
- Boost productivity with powerful AI assistants
- Global hotkeys and inline AI for productivity
- OpenAI API server at localhost:1337
- Integration with compatible applications
- Open-source development with public contributions on GitHub
- Transparent development showcasing commitment to open-source AI
- Available roadmap, changelog, and documentation for developers and enthusiasts
Who is Jan for?
- AI researchers
- Engineers
- AI engineers
- Developers
- Enthusiasts
How to use Jan?
To use Jan, an open-source alternative to ChatGPT, follow these steps:
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Download Jan: Obtain Jan for your operating system, such as Mac M1, M2, M3, Mac (Intel), Windows, Linux (AppImage), or Linux (deb).
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Installation: Install Jan on your personal computer.
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Offline Operation: Jan runs completely offline, ensuring secure and private interactions on your desktop.
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Customization: Tailor Jan's AI assistants to your specific workflow needs, making it a personalized experience.
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API Server: Jan creates an API server at localhost:1337, compatible with OpenAI's API, facilitating easy integration with compatible applications.
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Productivity Features: Benefit from tools like global hotkeys and inline AI to enhance productivity.
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Stay Updated: As Jan is in development, be prepared for potential bugs. Stay informed by reviewing the roadmap and updates for improvements.
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Community Contribution: Engage with the community on GitHub, where all code and development processes are available for public contributions and review.
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Extensions: Customize Jan with extensions to meet specific requirements, enhancing the AI experience further.
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User Privacy: Enjoy data privacy and control as Jan prioritizes local storage and user-owned data.
By following these steps, you can leverage Jan's offline AI capabilities, customization options, and productivity-enhancing features while prioritizing user privacy and data control.
For more information and FAQs, refer to the provided documentation and resources available on Jan's website.
Pros
- Local-first AI operation
- Featuring global hotkeys and inline AI, Jan is geared towards increasing user productivity.
- Jan's local API server mimics OpenAI's, allowing easy integration with compatible apps.
- Tailor Jan's AI assistants to fit your specific workflow needs.
- Fully transparent development with public contributions on GitHub.
- Jan operates offline to ensure secure and private interactions on your desktop.
- Enhanced productivity with AI integrations
- Compatibility with OpenAI API
- Customizable AI Assistants
- Open-source development process
Cons
- Jan is currently in development and may have potential bugs
- Limited information available on missing features or comparison with other AI tools in the industry
Jan FAQs
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What is Jan?
- Jan is an open-source ChatGPT alternative that runs completely offline on your personal computer, strongly prioritizing user privacy and customizability.
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How can I download Jan?
- You can download Jan for various operating systems including Mac M1, M2, M3, Mac (Intel), Windows, Linux (AppImage), and Linux (deb).
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Is Jan fully functional and bug-free?
- Jan is currently in development and therefore, users may experience bugs. It is advised to review the roadmap and follow updates for improvements.
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Is Jan really open-source?
- The core team behind Jan is dedicated to open-source AI, thus all code and development processes are made available on GitHub for public contribution and review.
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How does Jan's API server work?
- Jan creates an API server at localhost:1337 that is compatible with OpenAI's API, allowing existing apps to switch over to using Jan with minimal adjustments.
Get started with Jan
Jan reviews
Liam Zhang
March 2, 2025
What do you like most about using Jan?
I love the fact that Jan operates completely offline, which means my data stays private. The customization options are fantastic; I can tweak the AI's personality to suit my needs, making interactions feel much more personal.
What do you dislike most about using Jan?
As it's still in development, I occasionally run into bugs that can be a bit frustrating. However, the active community on GitHub helps to address these issues quickly.
What problems does Jan help you solve, and how does this benefit you?
Jan helps me streamline my workflow by allowing me to integrate AI capabilities directly into my desktop applications without worrying about internet connectivity or privacy issues. This has significantly increased my productivity.
How would you rate Jan?
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Aisha Khan
January 27, 2025
What do you like most about using Jan?
Jan's open-source nature is a game changer. I appreciate being able to see the code and even contribute to its development. The offline functionality is also a huge plus for privacy-conscious users.
What do you dislike most about using Jan?
The user interface could use some polishing; sometimes it feels a bit clunky. However, it's a minor issue considering the overall functionality.
What problems does Jan help you solve, and how does this benefit you?
With Jan, I can have a personal assistant that respects my privacy. It allows me to generate ideas and write without the fear of my data being tracked or stored online.
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Carlos Mendoza
February 4, 2025
What do you like most about using Jan?
The customization is superb! I can adjust the AI's responses to fit my style. Plus, having it work offline means I can use it anywhere, anytime.
What do you dislike most about using Jan?
It can sometimes take a while to set up, especially for non-tech-savvy users. But once it's up and running, it's worth it.
What problems does Jan help you solve, and how does this benefit you?
Jan has been instrumental in helping me with coding projects. It offers suggestions and explanations without needing an internet connection, which is perfect for my workflow.
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