Apple’s macOS Beta Hides A Secret Siri AI Feature
Apple just buried Siri AI text-editing tools in macOS 27 beta—but only some testers can access them.

Why it matters
Apple is quietly testing new on-device AI capabilities for Siri before wider rollout. This signals Apple's strategy to compete in the AI productivity layer by embedding intelligence into core OS features rather than standalone apps.
The key facts
6 to knowmacOS 27 beta includes hidden Siri AI text-editing tools
Features gated to subset of beta testers, not universal access
Part of Apple Intelligence initiative
On-device AI capability announcement
Features not available to all Apple Intelligence beta testers
Staged rollout approach indicates controlled feature deployment
Go to the source
Forbes Innovationforbes.com
Publisher excerpt: Apple has tucked away a suite of Siri AI text-editing tools in the macOS 27 beta, but they’re not available to everyone testing Apple Intelligence on their Macs.