Rebeca Moen
Jul 19, 2025 08:42
GitHub Actions has launched M2 Professional-powered hosted runners in public preview, enhancing efficiency and effectivity for builders. The brand new runners function a 5-core CPU and 8-core GPU.
In a major improve to its macOS hosted runner fleet, GitHub has introduced the introduction of M2 Professional-powered machines, now obtainable in public preview. This growth, reported by GitHub, marks a leap in computational energy for builders using GitHub Actions.
Enhanced Efficiency with M2 Professional
The macOS XLarge runner sku now leverages a 5 vCPU M2 Professional machine, providing builders a considerable increase in efficiency. The brand new {hardware} configuration features a 5-core CPU, 8-core GPU, 14 GB of RAM, and 14 GB of storage, enabling extra environment friendly processing. Apple builders can count on a discount in construct instances by as much as 15% in comparison with the earlier 6-core M1 runner, due to the improved on-chip GPU capabilities.
Transition and Utilization
To make the most of these superior runners, builders have to replace the runs-on: key of their workflow YAML recordsdata to one of many specified labels, akin to macos-latest-xlarge or macos-15-xlarge. Notably, the 6-core M1 macOS bigger runner is not obtainable, pushing builders to transition to the brand new M2 Professional configuration.
Value and Availability
Regardless of the improve, GitHub has maintained the prevailing pricing construction for the XLarge runner sku at $0.16/min, guaranteeing no further value burden on builders. The brand new runners are accessible with none sign-up requirement, offering quick availability to all builders, groups, and enterprises.
Group Engagement
GitHub encourages builders to hitch discussions in regards to the new M2 runners within the GitHub Group. This open discussion board permits customers to share experiences, insights, and suggestions, fostering a collaborative setting for steady enchancment.
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