Downloadthe software.
Nexus installs on a computer. Are you on your phone? Email yourself the link.
The latest version, and the previous ones.
Loading versions…
Nexus-x.y.z-x64.dmgIn preparation, November 2026Nexus-x.y.z-x86_64.AppImageIn preparation, November 2026Nexus-x.y.z-amd64.debIn preparation, November 2026Unsure about a downloaded file? Its SHA-256 fingerprint is in the notes for its version. On macOS and Linux, run shasum -a 256 on the file; on Windows, run Get-FileHash in PowerShell. The two results must be identical.
Install Nexus
on your computer.
On your own user account, without administrator rights.
On macOS
Apple Silicon today; the Intel version is in preparation. Nexus is signed and notarised by Apple: open the file, drag Nexus into Applications, launch it.
On Windows
The installer is not signed yet: SmartScreen warns you. Click “More info”, then “Run anyway”.
On Linux
In preparation: an AppImage (make it executable, launch it) and a Debian/Ubuntu package. As long as no file is published, this page says so rather than offering a link.
Next
Nexus checks which AI you already have and tells you what to install if something is missing. Updates install themselves when you quit.