At the crack of dawn on November 12, 2025 (Beijing Time), Apple unveiled the Xcode 26.1.1 version update. This update introduces compatibility with the Swift 6.2.1 language version and zeroes in on refining and mending the 'Coding Intelligence' feature.

It tackles several problems, including the 'Coding Assistant' gobbling up an excessive amount of memory when dealing with sizable Git repositories. It also squashes bugs that caused coding tools to be inaccessible or malfunction under certain circumstances. Moreover, it rectifies the issue where the 'Find Text in File' tool was providing incorrect line numbers. The performance of the assistant during interactions involving ChatGPT integration has been optimized, mitigating the interface lag that occurred during code alterations.

Furthermore, the update addresses glitches in multiple other modules. This includes resolving stability problems that arose when background indexing was interrupted, as well as fixing issues in CallKit, Instruments, and other components.

As for new features, users are now able to employ the command xcrun devicectl device sysdiagnose on connected devices to gather comprehensive sysdiagnose reports, thereby boosting device diagnostic capabilities.