Apple unveils iOS 19 at WWDC 2026 with Apple Intelligence features extending to every iPhone, iPad, and Mac, including on-device summarization and a redesigned Siri.
iOS 19 extends Apple Intelligence to iPhone 15 and all later models, all M-series iPads and Macs, and Apple Vision Pro. Earlier devices receive a subset of cloud-based features with user opt-in.
Apple Intelligence processes most tasks on-device using the Neural Engine. When cloud compute is needed, requests are sent to Apple silicon servers running in a Private Cloud Compute environment with end-to-end encryption and independently auditable code.
The redesigned Siri supports multi-turn conversations, cross-app actions like booking a ride from a calendar event, on-screen awareness, and personalized suggestions based on on-device usage patterns without sharing data externally.
As of March 2026, Apple Intelligence is fully supported on the iPhone 15 Pro series, the entire iPhone 16 lineup, and the latest models featuring the A18 and A19 chips running iOS 18.4 or iOS 19.
Apple's MacBook Neo arrives as a quiet but unmistakable statement: the era of the all-purpose personal computer is not over — it is just getting a very different shape.
New smart glasses emphasize subtle notifications, translation, and navigation instead of flashy social features.
New power management chips and displays help premium laptops exceed 18-hour usage targets.