Apple (Apple) released the iOS 27 public beta on July 14, allowing regular iPhone users to apply to try the redesigned Siri AI without a developer account. This AI assistant first debuted in June at the Worldwide Developers Conference (WWDC), with the official release planned for September. Apple has about 2.5 billion active devices worldwide.
iOS 27 Public Beta Access: Three Steps and a 5-10 Day Review Period
According to reports, installing the iOS 27 public beta will not automatically enable the new Siri AI. Users must complete the following steps to gain access: first, enable Apple Intelligence in “Settings”; second, update to the iOS 27 public beta; third, tap “Try New Siri (Beta)” to join the waitlist.
The waitlist review typically takes 5 to 10 days, and developer program members are usually reviewed faster; some testers may be approved within a day.
In terms of supported devices, iPhones starting with iPhone 15 Pro are supported, continuing through the iPhone 17 series and iPhone Air. iPhone Air, iPhone 17 Pro, and iPhone 17 Pro Max are the only devices with full functionality. iPads require at least an M1 chip; the same applies to Macs—full functionality requires an updated chip and 12 GB of RAM.
New Siri Core Features: Personal Data Access, Spotlight Integration, and Dynamic Island Controls
According to reports, the new Siri is the biggest redesign since its launch in 2011. Core features include:
Personal Data Access: Access to the user’s email, photos, and information
Screen Response: Able to respond to anything shown on the screen
Common-Sense Q&A: Can gather information from the outside world; answers typically require searching the internet
Spotlight Integration: Integrated with Spotlight Search, and for the first time released as a standalone app
Dynamic Island Controls: Can start a Siri conversation by swiping downward on the Dynamic Island (a new way, in addition to “Hey Siri” and the side button)
Cross-Device Support: Works on iPhone, iPad, Mac, Apple Watch, CarPlay, AirPods, Apple TV, and Apple Vision Pro
FAQ
How can regular users apply for the new Siri in the iOS 27 public beta?
According to reports, users need to: install the iOS 27 public beta → enable Apple Intelligence in Settings → tap “Try New Siri (Beta)” to join the waitlist. The review usually takes 5 to 10 days, and some users may be approved within a day. Specific steps and review timelines are subject to Apple’s official guidance.
What is the underlying technical architecture of the new Siri?
According to reports, Siri is based on Apple’s infrastructure model and, together with Google, uses a Gemini architecture version optimized for Apple chips (including hardware collaboration). Cloud queries are routed to Google Cloud’s NVIDIA Blackwell B200 chips, which differs from Craig Federighi’s statement at WWDC 2024 that queries would stay on Apple’s private cloud servers, because Gemini is too slow on Apple’s own infrastructure.
When will the iOS 27 official version be released, and which devices fully support the new Siri?
According to reports, the iOS 27 official version is planned for release in September 2026. Full functionality is limited to iPhone Air, iPhone 17 Pro, and iPhone 17 Pro Max. iPhone support extends from iPhone 15 Pro to the iPhone 17 series. iPads require at least an M1 chip, and full functionality requires an updated chip and 12 GB of RAM.
