Revolutionize Your iPhone: Replace Siri with ChatGPT or Gemini Voice Mode Using the Action Button
Discover how to enhance your iPhone experience by replacing Siri with ChatGPT or Gemini’s voice mode using the Action button, as Apple’s digital assistant falls behind in the AI race.

Let’s face it, Siri’s been left in the dust by the likes of ChatGPT and Gemini. These new kids on the block chat away like your most articulate friend, while Siri… well, let’s just say it’s like talking to someone who’s half-asleep. Everyone was hoping iOS 18.4 would give Siri a much-needed caffeine boost, but nope—Apple hit the snooze button. Now, users are stuck with a version that’s more ‘meh’ than ever.
Ever asked Siri something simple and got a response that made you roll your eyes? You’re not alone. It’s like Siri’s playing 20 questions instead of giving straight answers. Sure, it can shuffle you off to ChatGPT, but why take the scenic route when you can go straight to the source? More and more folks are cutting out the middleman (or middle-Siri) and heading straight for ChatGPT or Gemini for answers that don’t feel like pulling teeth.
Here’s a pro tip for iPhone 15 Pro and 16 users: that Action button isn’t just for show. Tweaking it to launch ChatGPT or Gemini in voice mode is like giving your phone a brain transplant. One press, and you’re chatting with an AI that actually gets you—no Siri-induced headaches required.
Setting it up is a breeze. Just dive into Settings, hit up the Action Button, and pick Shortcut. Then, choose your AI of choice (ChatGPT or Gemini) and select ‘Start voice conversation’ or ‘Talk Live with Gemini’. Boom—you’re now one button press away from a chat with an AI that doesn’t make you want to throw your phone out the window.
And if you’re over Siri popping up uninvited, you can show it the door in Settings under Apple Intelligence & Siri. Turn off ‘Hey Siri’ and enjoy the peace. Until Apple decides to give Siri the upgrade it desperately needs, this little hack keeps you in the AI fast lane without the Siri speed bumps.