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Apple Recasts Software Around On‑Device AI With iOS 27 and New Siri

System‑level, privacy‑focused AI will run on Apple devices as the company prepares for a leadership transition to John Ternus in September.

Overview

  • Apple on Monday unveiled iOS 27, Apple Intelligence and a redesigned, conversational Siri with a dedicated Siri app and developer beta available immediately and a public beta due in July with a final release planned for September.
  • iOS 27 will support iPhone 11 and later, reversing earlier leak claims that only iPhone 12 and newer would qualify and changing which older devices can run Apple’s new software.
  • Apple presented specific performance claims for the update, saying apps will open about 30% faster, AirDrop transfers can be up to 80% faster and iPad-to-external storage transfers may be up to five times quicker.
  • New features include systemwide AI tools (Apple Intelligence) integrated into Photos, Camera, Safari and other apps, plus Child Accounts for age-based parental controls and refinements to the macOS interface now named Golden Gate.
  • Apple framed the changes as privacy-first by emphasizing on-device processing and CPU scheduling tweaks to power local AI, a design choice that could limit cloud dependence and shape how developers build Apple‑native AI features.