GitHub Copilot is now available in Xcode's coding assistant

GitHub says you can now use Copilot inside Xcode's built-in coding assistant. The integration is in public preview, starting with the Xcode 27.3 beta, and all Copilot plans are supported.

• Setup: download the Xcode 27.3 beta (it needs a Mac on macOS Tahoe 26.6 or later), then open Xcode > Settings > Intelligence to set up GitHub Copilot.
• Alongside the extension: the existing GitHub Copilot for Xcode extension remains a separate option.
• Feedback: GitHub asks for it in the GitHub Copilot for Xcode repository or through Apple Feedback Assistant.