After several months of beta testing, Apple released Siri AI to the public today as part of iOS 27 and its other OS updates. During setup, users will see a new prompt asking whether they’d like to opt in to improve Siri and Apple Intelligence. Here’s what that means.
Source: [9to5Mac](https://9to5mac.com/2026/09/14/ios-27-adds-new-opt-in-setting-for-sharing-data-to-improve-apples-foundation-models/)