Apple Releases Xcode 27.3 Beta With Three New Features

Apple released the first Xcode 27.3 beta on Tuesday, adding GitHub Copilot support to the built-in coding assistant, the ability for developers to test Siri AI integration in their apps, and new APIs for optimizing apps for upcoming MacBook Pro models with touchscreens. The beta follows Apple's developer release notes published alongside the build.

Apple on Tuesday released the first Xcode 27.3 beta https://developer.apple.com/news/releases/?id=11032026h with three new features: GitHub Copilot support https://developer.apple.com/documentation/xcode-release-notes/xcode-27 3-release-notes within the built-in coding assistant, the ability for developers to test Siri AI integration in their apps https://www.macrumors.com/2026/11/03/ios-27-3-siri-ai/ , and additional APIs for developers to optimize their apps https://developer.apple.com/touch-on-mac/ for the upcoming MacBook Pro models with touchscreens. This article, " Apple Releases Xcode 27.3 Beta With Three New Features https://www.macrumors.com/2026/11/04/xcode-27-3-beta-new-features/ " first appeared on MacRumors.com https://www.macrumors.com Discuss this article https://forums.macrumors.com/threads/apple-releases-xcode-27-3-beta-with-three-new-features.2493672/ in our forums