This image is now superseded by Xcode 14 beta 2
The Xcode 14 Beta 1 image has been released and can be selected as follows:
macos:
xcode: 14.0.0
Note: This image is still propagating through our fleet and as such spin up/wait times may be longer than normal for Xcode 14 jobs over the next 12-24 hours. Additionally, capacity for our free tier may not be available for the next 12-24 hours
As per our image policy, this beta image is subject to change at any time. This image may also include breaking changes, particularly caused by Xcode updates from Apple.
This version of Xcode supports the following beta platforms:
- macOS 13
- iOS 16
- watchOS 9
- tvOS 16
Changes and Known Issues 
This beta image currently does not support older simulator versions (i.e., iOS 15 etc). This is something we plan to add moving forward, but if backwards compatible testing for iOS 15 is required we currently recommend building on Xcode 14 and testing on an Xcode 13 image.
We will no longer be shipping Ruby 2.6 with Xcode 14 and higher. This version of Ruby is classified as EOL by the Ruby project and is no longer maintained. We will continue to ship Ruby 2.7, 3.0 and 3.1.
VM Image Info
Xcode 14 Build version 14A5228q is installed at /Applications/Xcode-14.app
The full manifest of installed software can be found here
Metal Image Info
Xcode 14 Build version 14A5228q is installed at /Applications/Xcode-14.app
The full manifest of installed software can be found here