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If there's one iOS 27 feature that's making the OS upgrade hard to resist, it's Siri AI. It's been on everyone's radar since the beta version of iOS 27, and for good reason: Siri AI has gone from a so-so voice assistant to a full-blown AI companion.

In fact, from basic requests like starting a timer or increasing your screen brightness, it can now fulfill much more advanced tasks. For instance, if you're trying to remember what your mom told you to bring to a gathering on Saturday, Siri AI can search your messages and emails for you. It can also do multiple requests at the same time, like finding a recipe a friend sent you, adding that recipe to your notes app, listing down the ingredients on your grocery list, and setting a reminder when to buy the ingredients.

Then, there are the features you'll most likely use everyday, particularly involving the Calendar app. As someone who's juggling different events every single day, it's hard to stay on top of your schedule.…