(Image credit: Future)

It's been just shy of a month since the first iOS 27 developer beta was released, and we're already on the third version of the software. It seems Apple is blasting out updates, fixing issues with the software and unlocking those new capabilities that weren't quite ready for release.Considering iOS 27 beta 2 was only released two weeks ago, the third beta update doesn't come with enormous changes. But those of you that have access to the developer beta will still notice some things have changed, and formerly-locked off Siri AI features are now readily available.Here's what's changed in iOS 27 beta 3iOS 27 developer beta 3: Siri Expressive Voices

(Image credit: Future)The main change in iOS 27 beta 3 is that Apple has finally unlocked Siri's expressive voice feature on compatible iPhones. Those of you with an iPhone Air, iPhone 17 Pro or iPhone 17 Pro Max, which all have 12GB of RAM, will be able to customize and alter the tone and emotional range of Siri AI's voice. Previously this was all grayed out in Siri's settings, and the only option available was Siri's gender.Now, though, you can make your AI assistant more attuned to you, rather than offering one of the same flat, pre-set voices as everywhere else. However the update between beta 2 and 3 means Siri needs to be redownloaded, which resets the AI to its default settings. Please bear that in mind before you update.Apple Intelligence in Home