Download
Download DevSpan
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Get the official DevSpan build for Windows. The download button gives the setup program (about 34 MB); a portable single .exe (about 25 MB) also exists. No account is needed to run it.
- Download the setup program from the link below.
- Compare the SHA-256 checksum with the published manifest file.
- Run the setup program after the hash matches.
- Open the app, connect a model, and choose the project folder.
Before you begin
No account is needed to run the agent. You connect your own provider account or use the built-in model.
System requirements
DevSpan runs on Windows 10 or 11 in x64 mode. You need a working internet connection only if a cloud model is used.
Automatic updates
The app shows an Update button when a new version is ready.
Verify the file
Windows
certutil -hashfile "C:\Users\you\Downloads\<downloaded file>.exe" SHA256Run this command to check the hash. Match it against the manifest before running the file.