Apple's hidden Siri AI popover interface discovered in macOS 27 Golden Gate beta

A secret Siri AI interface has been found in the macOS 27 beta; users can enable it to try the new AI-powered Siri.

• macOS 27 Beta has a secret Siri AI interface. How to try it.
• macOS 27 has a secret popover menu for AI power users
• Siri AI is hiding a more concise set of Writing Tools for Mac
• Apple's Secret Siri Interface Buried in macOS 27 Beta: How to Enable