Apple Adds Siri Voice Pace and Expressivity Controls in iOS 27 Beta 3
Apple’s iOS 27 developer beta 3 (July 6, 2026) adds Siri “Pace” and “Expressivity” sliders to adjust how quickly it speaks and how much human-like emotion its voice conveys; they were first announced at WWDC 26 in June. The generative-AI Siri in iOS 27 is integrated for voice, Dynamic Island swipes, typing, and a stand-alone Siri app.