Siri AI requires newer Apple devices: full compatibility list
Apple's overhauled Siri AI in iOS 27 only runs on newer hardware: Apple silicon (M1 and later, A18 Pro), Apple Watch paired with a supported iPhone, and Vision Pro. Full voice pace and expressivity customization is limited to iPhone 18 Pro/Pro Max, iPhone Duo, iPhone 17 Pro/Pro Max, iPhone Air, iPad with M4 and 12GB RAM, Mac with M3 and 12GB RAM, and Vision Pro (M5).
- Siri AI requires Apple silicon: M1 and later, plus A18 Pro
- Apple Watch supports Siri AI only when paired with a compatible iPhone
- Voice pace and expressivity customization is limited to top models
- iPad needs M4 and 12GB RAM, Mac needs M3 and 12GB RAM
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