# Siri AI isn't automatic with iOS 27

> Apple's new AI assistant requires a waitlist signup and only works on newer iPhones.
- Title: Siri AI isn't automatic with iOS 27 · Business Insider
- Summary: Apple's new AI assistant requires a waitlist signup and only works on newer iPhones. Siri AI is a separate opt-in feature that requires joining a queue, not…
- Keywords: apple, siri, ios 27, artificial intelligence, iphone, software update, waitlist, virtual assistant, iphone 15 pro, iphone 16, business, technology
- Source: Business Insider — https://businessinsider.com/iphone-ios-27-siri-ai-missing-2026-9
- Author: Ben Shimkus
- Published: 2026-09-16T18:17:42.803+00:00
- Read time: 1 min
- Topics: apple, siri, ios 27, artificial intelligence, iphone, software update, waitlist, virtual assistant, iphone 15 pro, iphone 16, business, technology
## iOS 27 launched without Siri AI
Apple released iOS 27 on Monday, but its most anticipated feature, Siri AI, doesn't automatically arrive with the update. Eligible users must join a waitlist to access it.
## How to join the Siri AI waitlist
Go to Settings, tap Siri, and select Try Siri AI (Beta). You'll choose a voice, complete enrollment, review privacy settings, and join the queue.
## Wait times range from hours to days
Apple says wait times vary, but customers are reporting between four and 48 hours before getting access. Once approved, Siri AI downloads automatically.
## Only newer iPhones can run it
Siri AI requires an iPhone 15 Pro, 15 Pro Max, or iPhone 16 or later. It won't work on older models, even with iOS 27 installed.
## What Siri AI actually does
It pulls information across your apps and acts on it, like finding hotel confirmations in screenshots or suggesting restaurants based on group chat preferences.
## Early users report robotic voice
A tester who gained access Wednesday said Siri AI has been useful for finding information across apps, though its voice still sounds very robotic.
## Key takeaway

Siri AI is a separate opt-in feature that requires joining a queue, not included automatically with iOS 27.