Apple Silicon and CircleCI
CircleCI's Apple Silicon M1 Large support is currently available to users on Performance and Scale Plans only.
Free orgs have access only to M4 Pro Medium:
For more on the recent change from M1 medium to M4 Pro Medium, please see: Free plan: Default macOS resource class changes to m4pro.medium on November 10
Apple Silicon Self-Hosted Runner
You may also wish to self-host your Apple Silicon resource class - This can be done using our machine runner.
Note: if you are looking to run jobs on Arm on Linux, check out the Arm for Linux