Xcode 26.1 Released

Ecosystem CircleCI Images
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The Xcode 26.1 image has been released and can be selected as follows:

macos:
    xcode: 26.1

Apple Developer Documentation

Xcode 26.1 Release Notes | Apple Developer Documentation

:information_source: Apple Silicon VM Image Info :information_source:

Xcode 26.1 Build version 17B55 is installed at /Applications/Xcode-26.1.app

The full manifest of installed software can be found here

2

I’m seeing some serious performance regressions - I don’t know if it’s the new images or Xcode 26.1 but for example a build for testing job that previously took 2m50s now taking 4m30s. This seems consistent across our entire pipeline resulting in them taking around 40-50% longer.

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@sean Any news about Xcode `26.1.1`?