Sources: 
Siri AI in macOS 27 Golden Gate introduces notable advancements, permitting developers to bypass the waitlist through a straightforward Terminal command. The command,
sudo defaults write "/Library/Preferences/FeatureFlags/Domain/GenerativeModels.plist" "EnhancedSiriWaitlist" -dict-add Enabled -bool NO, grants immediate access upon restarting the computer.
Early testing suggests that this workaround is
safe and does not require reversal once users are off the waitlist. The functionality of Siri AI has shown significant enhancements, including improved productivity through integration with Mac apps, capable of tasks such as
solving math problems and managing
calendar events seamlessly.
One user highlighted that Siri AI not only retrieves event details but also searches locations effectively, showcasing its
contextual understanding capabilities across apps. Reports from Macworld indicated that Siri AI performs comparably to a generative AI chatbot, demonstrating
acceptable speed and
no significant lag while operating on lower-end hardware like the M1 MacBook Air.
In addition, macOS 27 introduces native support for
5K ultrawide displays, USB passthrough, and improved networking capabilities—aiming to reduce waiting time for users. Notably, Siri AI currently remains unavailable in the EU and China, and its initial release is targeted for
September 2026.
Sources: Siri AI users of the macOS 27 Golden Gate beta can now bypass the waitlist using a simple Terminal command, allowing immediate access to enhanced productivity features. These include improved context understanding and support for new displays, although Siri AI is currently only available in English and not in the EU or China.
