The new Siri, powered by Apple Intelligence, is a fundamentally different assistant. Key capabilities include:
Under the hood, Siri runs on Apple's next-generation on-device foundation model, built atop a custom 1.2-trillion-parameter Google Gemini model licensed for roughly $1 billion annually. Apple's privacy architecture strips personally identifiable information before any content reaches Gemini, and queries that exceed on-device capacity route to Apple Silicon servers — not Google's .
While iOS 27 itself runs on the iPhone 11 and newer, plus the iPhone SE (2nd generation and later), Siri AI — like all Apple Intelligence features — requires an iPhone 15 Pro or newer (A17 Pro chip or later) . That means:
| Device | Chip | Siri AI Support |
|---|---|---|
| iPhone 15 Pro / Pro Max | A17 Pro | Yes |
| iPhone 16 / 16 Plus | A18 | Yes |
| iPhone 16 Pro / Pro Max | A18 Pro | Yes |
| iPhone 16e | A18 | Yes |
| iPhone 15 / 15 Plus | A16 Bionic | No |
| iPhone 14 series and older | A15 or earlier | No |
Some of the most advanced on-device capabilities are gated even further, restricted to the iPhone 17 Pro, 17 Pro Max, and iPhone Air .
Even with a compatible device and the beta installed, Siri AI is not on by default. Apple is using a waitlist system similar to the one it used for Apple Intelligence in iOS 18.1 . Here is how to join:
Approval times vary. During the developer beta, the average wait was 4 to 48 hours . For public beta testers, reports suggest approvals can take 5 to 10 days . Access is controlled entirely on Apple's remote servers, and there is no way to speed up the process .
Apple confirmed that Siri AI will not ship at all in the European Union when iOS 27 launches in fall 2026, citing regulatory uncertainty surrounding the Digital Markets Act (DMA) . This blocks an estimated 450 million users in the bloc . The affected features include the dedicated Siri AI app, expanded Visual Intelligence, writing tool integration, and Siri mode in Camera — plus Siri AI on watchOS 27, which requires a paired iPhone with Siri AI .
Notably, Siri AI on Mac and Vision Pro is not blocked in the EU — only the iPhone and iPad versions .
Siri AI is available only in English at launch, with no firm timeline announced for other languages . Apple has confirmed that Apple Intelligence will eventually support Danish, Dutch, French, German, Italian, Japanese, Korean, Norwegian, Portuguese, Spanish, Swedish, and more, but the new Siri AI features are not explicitly listed among those supported languages yet .
Early hands-on coverage and user feedback have highlighted several pain points:
Apple plans a full public launch of iOS 27 — including Siri AI — in September 2026 . Whether the waitlist, hardware restrictions, and EU block will be lifted at that point remains unclear. For now, the most capable Siri in Apple's history is available, but only to a fraction of iPhone users who meet a long list of conditions.