Apple's new Siri in iOS 27 rivals AI like ChatGPT, using Gemini's models for smarter responses and device indexing for user convenience.

After spending a week with the iOS 27 developer beta on my iPhone 17 Pro, I’ve been able to test out Siri AI to see what it does and how it compares to other AI chatbots.

Apple's new Siri in iOS 27 rivals AI like ChatGPT, using Gemini's models for smarter responses and device indexing for user convenience.

Siri’s AI overhaul may have grabbed the headlines at WWDC, but some of Apple’s most useful AI features are arriving elsewhere in iOS 27.