Atelier Coin
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Atelier Coin

Windows 10/11 · version 2.9.26

Download Atelier Coin 2.9.26 ↗

Get the official installer for your Windows PC. The download button gives the setup program (~34 MB). No account is needed to start.

  1. Click the download button to save the installer to your computer.
  2. Compare the SHA-256 checksum with the published manifest using certutil.
  3. Run the setup file. If SmartScreen warns, click More info then Run anyway only after the checksum matches.
  4. Open the app, connect a model, and choose the project folder.
Before you begin

No account is needed to run the agent. A cloud AI provider may charge separately for API usage. Local models keep everything on your PC.

Requirements

Works on Windows 10 or 11 (x64). Connect a cloud API endpoint or use a local model. The interface supports 13 languages.

Updates

The current version is 2.9.26 (2 Nov 2026). An Update button appears when a newer version is ready.

Verify integrity

Windows
certutil -hashfile "C:\Users\you\Downloads\<downloaded file>.exe" SHA256

Open a terminal and run the command above. Compare the output with the published manifest to ensure the file is authentic.