Siri now runs on Gemini. The harder question is who gets to talk to it.
Apple's most personal AI product is built on a model family from its largest search rival. The regional rollout puts a second gate next to the first.
Apple's most personal AI product is built on a model family from its largest search rival. The regional rollout puts a second gate next to the first.
When Siri talks to you this fall, it will be thinking with Google's model. Apple introduced Siri AI at WWDC 2026 on June 8 as the next generation of its assistant, rebuilt on what Apple calls the next generation of Apple Foundation Models. According to a report in AI News paraphrasing Apple's disclosure, those foundation models were developed in collaboration with Google and the Gemini family of models. The product is a personal AI assistant. The engine inside it is a search rival's.
That makes the new Siri the most visible supply chain in consumer AI. There is a model supplier (Google). There is a product company (Apple). There is a privacy claim that ties them together. And there is a regional rollout that puts a second gate next to the first, one that decides which users get to talk to the assistant at all.
The capability list reads like the rest of the personal-AI category in 2026. Apple's press release describes multi-turn conversation, personal context drawn from Mail, Messages, and Photos, live web queries, cross-app task execution, a dedicated Siri app, and system-wide integration that surfaces assistant activity in the iPhone's Dynamic Island. The beta arrives later this year in English only. Supported devices include the iPhone 15 Pro, iPhone 15 Pro Max, all iPhone 16 models and later, M-series Macs, M4 or later iPads, Apple Vision Pro, and Apple Watch Series 9, Ultra 2, and SE 3 when paired with a compatible iPhone.
The headline is the engine. Apple is not running Siri AI on a model it built in a vacuum. It is shipping a personal AI product on top of foundation models it co-developed with Google. The third-party framing of the arrangement was blunt. "Siri AI arrives with Google inside, and much of the world is locked out," AI News wrote. The phrasing overstates the architecture (Apple's own press release describes the foundation models as Apple's, with Google as a collaborator on the family) but the structural fact holds. The company that built the iPhone licensed the brain of its next assistant from the company that built Android.
The other gate is geography, and Apple has drawn it explicitly. In China, Siri AI and the new Apple Intelligence features will not be available while Apple works through regulatory requirements. In the European Union, Siri AI will not ship in iOS 27, iPadOS 27, or watchOS 27 at launch, because of the Digital Markets Act. EU users will get Siri AI on macOS 27 and visionOS 27. EU developers will not be able to test the new Siri AI features on iOS, iPadOS, or watchOS during the launch window.
Those two exclusions are not the same kind of decision. China is regulatory uncertainty. The EU is a specific named statute, the DMA, that Apple has been fighting in other contexts for years. Craig Federighi, Apple's senior vice president of software engineering, said in Apple's DMA update that "we're deeply disappointed that our EU users won't have Siri AI on iPhone or iPad when we share our new software releases later this year," and added that "we do not currently have a timeline for Siri AI's availability on iOS and iPadOS in the EU." The Chinese exclusion is silent on a timeline too. Both are real product gaps for real users.
Privacy is the third piece of the stack, and the one Apple is most eager to define. Federighi, in the same press materials, said "we believe privacy in AI is non-negotiable" and that "data is only used to execute your request, and outside experts can continue to verify this promise at any time." The architecture claim has real precedent: Apple's Personal Voice, on-device intelligence, and its Private Cloud Compute stack (the audited off-device fallback Apple built for foundation-model requests) all sit behind Siri AI, and Siri AI inherits that pattern. The verification claim, that "outside experts can continue to verify this promise at any time," is a statement, not a finding. It is the right kind of statement to ask a regulator to test, and it is the right kind of statement for a reader to treat as provisional.
The keynote itself, according to a TechCrunch recap cited in the AI News report, opened by repairing what was broken before showing what was new, and positioned the upgraded Siri as one entry on a long list rather than the headline act. The framing matters. Apple is shipping a new assistant, but it is also shipping a reset of expectations after a difficult year for Apple Intelligence. The product and the apology are arriving in the same package.
What to watch next. First, the terms of the Google arrangement. Apple has not published commercial or technical details of the Gemini collaboration, and the model family specifics, from which Gemini variants are involved to which workloads run on which model to how training data is shared, are not in the public record. Second, the EU timeline. Apple has a DMA fight that predates Siri AI, and the Siri AI delay is the first time a flagship AI feature has been held back on iPhone and iPad because of the regulation. Third, the China path. The press release language is "regulatory requirements" with no number, no agency, and no estimate.
A third-party report in AI News also notes that this was Tim Cook's final WWDC as CEO and that John Ternus, Apple's senior vice president of hardware engineering, will take over as CEO on September 1, 2026. That transition is sourced to the third-party article and has not been confirmed in a primary Apple press release in this research pass. Read it as a likely but unconfirmed near-term change rather than a settled fact.
The new Siri is a personal-AI product built on a foundation model licensed from a search rival, gated by a regional rollout Apple controls, with a privacy architecture Apple has stated and outsiders are meant to verify. That is not a single company story. It is a stack, and it has two named gates, and the next eighteen months will show whether those gates open, who opens them, and on whose terms.