Apple released the third public beta of macOS Golden Gate, adding new Siri AI features, updated Liquid Glass design, and improved UI consistency across windows and sidebars.

Apple has rolled out the third public beta of macOS Golden Gate, bringing a suite of new Siri AI capabilities, a refreshed Liquid Glass visual language, and tighter UI consistency across windows and sidebars.

New Siri AI Features

The beta introduces an enhanced Siri that can handle more natural language queries, provide contextual suggestions, and integrate deeper with third‑party apps via the new Intelligent Assistant API.

Liquid Glass Design Refresh

Apple’s signature Liquid Glass aesthetic receives subtle refinements, including smoother translucency gradients, sharper corner radii, and a new set of accent colors that adapt to the system’s dynamic wallpaper.

UI Consistency Improvements

Developers and users will notice a more uniform appearance across window controls, sidebars, and pop‑overs, with standardized spacing and typography that aligns with Apple’s Human Interface Guidelines.

  • Unified title bar buttons across all apps
  • Consistent sidebar icon alignment
  • Standardized padding for modal dialogs

What’s Next for macOS Golden Gate

Apple plans to continue refining the beta based on developer feedback, with a final release slated for later this year. Users can enroll in the public beta program via the Apple Developer website.

MacRumors coverage of macOS Golden Gate public beta 3