M4Pro powered MacOS Runners for GitHub Actions

WarpBuild's new M4Pro powered MacOS runners for GitHub Actions are now available.

This is a huge upgrade from the previous M2Pro powered runners and is a step towards providing the best possible experience for MacOS runners on GitHub Actions.

What's new?

The new runners are powered by the latest M4Pro processors and are 30% faster than the previous M2Pro runners in our benchmarks. They are the same price as the previous runners, but also come with a higher 22GB RAM (up from 14GB RAM previously).

The PassMark single core CPU benchmark score for the M4Pro processor is 4625, vs 4100 for the M2Pro processor.

How do I get access?

All users have been upgraded to the new runners. When a MacOS runner is requested, the new M4Pro runners will be used.

• Add the WarpBuild bot to your organization and provide permissions to the repository.
• Change the runner type to warp-macos-15-arm64-6x in your GitHub actions workflow.