iOS 27 launched with Siri AI, Apple's upgraded assistant requiring iPhone 15 Pro or newer, English language setting, minimum age 13, and availability outside the EU and China. Additional language support is coming in iOS 27.1 next month.
Apple's iPhone 18 Pro introduces Reference Image, a feature that uses cryptographic signatures to authenticate that photos haven't been altered by AI. The technology creates a 'digital negative' that users can share to verify image authenticity, though it won't be available in the EU or China.