Apple announces watchOS 27, now with Siri AI
Apple Intelligence hits your wrist. watchOS 27 brings on-device Siri AI to Apple Watch—but only the last 3 generations.
Why it matters
Apple is extending its on-device AI strategy to wearables, signaling a broader bet on edge AI and intelligence-as-default across hardware. This matters because device-makers are racing to integrate LLM capabilities into everything—and Apple's constraint (Series 10+) shows the real cost of on-device inference.
The key facts
12 to knowwatchOS 27 launch confirmed for fall 2026
Siri AI powered by Apple Intelligence
Limited to Apple Watch Series 10, Ultra 2, Ultra 3, SE 3
Older Watch models excluded from AI features
New dedicated Siri app included
Dynamic app grid redesigned
Health and fitness tracking improvements
watchOS 27 ships this fall with Siri AI (Apple Intelligence-powered)
New OS limited to Apple Watch Series 10 and newer (Ultra 2, Ultra 3, SE 3)
Older Apple Watch models excluded from AI features
Redesigned dynamic app grid included in update
Health and fitness tracking improvements announced
Go to the source
The Verge Techtheverge.com
Publisher excerpt: Apple just announced watchOS 27, the next version of its Apple Watch operating system, introducing support for Siri AI, a redesigned "dynamic" app grid, and improvements to health and fitness tracking. The watchOS 27 update will be available "this fall," according to Apple, though support is…
