iOS 27 launches with Siri AI upgrades and Dynamic Island features

Apple releases iOS 27 on 8 June 2026 featuring Siri powered by Google's Gemini model. The voice assistant gains agentic capabilities to control iPhone and Mac settings and access data from Messages Notes and Mail. Siri appears in Dynamic Island with Search or Ask prompts and cursor effects. A standalone Siri app allows image uploads and voice mode toggling. Apple's Extensions system lets users connect third-party chatbots like Grok and Claude.