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Last updated at July 5, 2026

macOS 12+ (Monterey or later)

Apple Silicon (M1/M2/M3/M4) Intel

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Last updated at July 5, 2026

Windows 10/11 (64-bit)

Coming soon

macOS: Open the .dmg file and drag Kojori to Applications. On first launch, right-click and select "Open" if macOS shows a security warning.
Windows: Run the installer and follow the prompts. Windows Defender may show a warning for unsigned apps — click "More info" then "Run anyway".
Requires your own Claude API key or subscription — bring your own key, no vendor lock-in.

* Claude Sonnet 5 — new Anthropic model with improved code understanding and reasoning

* Markdown editor — pointerdown events, table scroll controls

* Approval flow — askUserQuestions, slash commands and streaming

* Archived chats can now be deleted; unconnected models are hidden

* Technical fixes: tool animation, service icons, resize observer, embedded npm runtime, chat artifact tracking