Added Jul 19, 2026

Jan

Open-source, offline ChatGPT alternative prioritizing privacy and customization.
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概要
Janとは?

Jan is an open-source ChatGPT alternative that runs 100% offline on your computer. It utilizes open-source AI models, prioritizes privacy, and is highly customizable. Jan is available for Windows, Mac, and Linux, with a mobile version coming soon. It provides an OpenAI-equivalent API server and allows for local server and API usage.

Open-source, offline ChatGPT alternative prioritizing privacy and customization.

主な機能
100% offline operation
Open-source AI models
Privacy-focused
Highly customizable
OpenAI-compatible API server
Local server and API
主な活用例
  • Run AI models locally for privacy and security
  • Develop custom AI assistants with global hotkeys and in-line AI
  • Use as a drop-in replacement for OpenAI with compatible apps
使い方
  • Download Jan for your operating system (Windows
  • Mac
  • or Linux) and run it offline on your computer. Utilize the OpenAI-equivalent API server at localhost:1337 for compatible apps.
価格
JanはFreemiumの料金モデルを採用しています。価格と機能は変更される場合があります。
Free
$0
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Related Tags
AI WritingContent GenerationResearchEmail WritingSummarizationRewritingAcademic ResearchBrowser ExtensionFreemium
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