Today, Apple unveiled the new Siri AI, with a dedicated app and powerful capabilities. Among Siri’s new features is a more customizable voice, but you’ll need one of Apple’s newest iPhone, iPad, Mac, or Vision Pro models to use it. Here are the details.

Customizable Siri voice reserved for newer devices

During the WWDC 26 keynote today, Apple announced the new Siri AI, and a completely revamped and improved experience, supported by its partnership with Google. You can learn more about the new Siri AI here.

One of Siri AI’s new features is the ability to customize the assistant’s pace and expressivity with sliders, in addition to choosing its accent from a drop-down menu.

However, voice customization will not be available to everyone with access to the new Siri. According to Apple, these are the minimum system requirements for Siri’s voice customization feature: