MacOS Golden Gate Beta 3 Rebuilds Siri as Spotlight Chatbot

Published by Carl Sanson on July 6, 2026July 6, 2026

What You Need to Know

MacOS Golden Gate third beta released to developers two weeks after second beta.
Liquid Glass visual language refined with improved opacity, new transparency slider, and reduced menu clutter.
Siri rebuilt as chatbot-style interface integrated into Spotlight with conversation history and custom voices.
Visual Intelligence feature enables Siri to answer questions about on-screen content on Mac.

Apple pushed the third beta of macOS Golden Gate to developers today, arriving two weeks after the second beta dropped. Access requires a free developer account and enabling beta updates under System Settings > General > Software Update.

The update refines the Liquid Glass visual language that defines Golden Gate’s look. Opacity handling has been improved for better readability, a new slider lets users control transparency levels, and updated shadowing makes active windows easier to identify at a glance. Toolbars are now uniform across apps, sidebars run edge to edge, corners are less rounded, and menu bar icon clutter has been reduced.

Siri Gets a Structural Overhaul

The bigger story is what Apple has done to Siri. The assistant has been rebuilt as a chatbot-style interface that combines personal data, world knowledge, and onscreen awareness, living inside Spotlight rather than as a floating overlay. A dedicated Siri app stores past conversations, and newer Macs gain support for a custom voice with adjustable pace and expressivity. If you want a clearer picture of what Siri AI actually does day to day, the feature set is broader than the beta announcement suggests.

Visual Intelligence, previously an iPhone feature, arrives on Mac here, letting Siri answer questions about whatever is on screen. A Write with Siri tool can generate text or critique existing writing, while Photos gains AI editing tools, Safari gets AI tab organization, and the Passwords app can automatically replace weak credentials. Image Playground now supports photorealistic image generation, which is a meaningful step beyond the cartoonish output it shipped with.

The release is currently developer-only, with a public beta described as coming soon. Apple has other software betas running in parallel, and the pace of Golden Gate builds suggests a fall release timeline remains on track, even as attention elsewhere turns to longer hardware cycles and what they mean for the broader Apple roadmap.

Source: macOS Golden Gate Beta 3 Now Available for Developers (macrumors.com)