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Jan

Jan is an open-source offline ChatGPT alternative for Mac, Windows, and Linux, offering customizable AI assistants, global hotkeys, and secure, exportable data with OpenAI-compatible API integration.

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Key Features

  • Offline Operation

    Runs locally on Mac, Windows, and Linux without internet connection.

  • Global Hotkeys

    Enables quick access to AI features within user workflows.

  • Custom AI Assistants

    Supports creation and customization of AI assistants.

  • API Server

    Offers OpenAI-compatible API server for app integration.

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Why Choose Jan

  • Offline Security:

    Operates entirely offline to protect sensitive data and conversations.
  • Customizable AI:

    Allows development of personalized AI assistants for specific tasks.
  • Open Integration:

    Provides OpenAI-equivalent API for seamless app compatibility.

Pricing

Jan is a free and open-source tool available for download on GitHub. No pricing plans are listed on the official site.

About Jan

Jan is an open-source offline ChatGPT alternative for Mac, Windows, and Linux, offering customizable AI assistants, global hotkeys, and secure, exportable data with OpenAI-compatible API integration.

What Jan Does

Jan functions as an offline AI assistant platform that enables users to develop and customize AI assistants tailored to specific tasks, improving productivity and workflow efficiency. It operates entirely on the user's device, ensuring data privacy and security.

The tool features global hotkeys for quick AI access, in-line AI capabilities for seamless interaction, and an OpenAI-equivalent API server on localhost for integration with other applications. Users can connect to various open-source and online AI models and integrate with email, files, notes, and calendars.

Jan is suitable for industries requiring secure AI assistance, including software development, system administration, and creative design, supporting workflows without internet dependency.

Pros & Cons

  • Privacy

    Keeps all data and conversations securely on the user's device.

  • Open Source

    Community-driven with transparent development and contributions.

  • No Mobile App

    Mobile app is planned but not yet available.

  • Limited Official Support

    Support relies mainly on community channels like GitHub and Discord.

Frequently Asked Questions

Is Jan free to use?

Yes, Jan is a free and open-source tool available for download on GitHub.

Which platforms does Jan support?

Jan supports Mac (including M1, M2, M3), Windows, and various Linux distributions.

Does Jan require an internet connection?

No, Jan operates entirely offline on your computer for enhanced privacy.

Can Jan integrate with other applications?

Yes, it offers an OpenAI-equivalent API server for seamless integration with other apps.

Is there a mobile version of Jan?

A mobile app is planned but not yet released.

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