Apple puts redesigned Siri AI in public hands with iOS 27 beta launch

Apple has begun distributing its most ambitious Siri upgrade to everyday users through the iOS 27 public beta, marking a watershed moment in the company's effort to catch up with generative AI competitors. This is the first time the company has opened its redesigned AI assistant beyond the developer community, turning millions of iPhone owners into testers for what will eventually become Apple's response to ChatGPT, Gemini, and Claude.

A Smarter, More Capable Assistant#

The revamped Siri transforms Apple's aging voice tool into something far more capable. Rather than relying solely on web searches and preset commands, the new version can dig into a user's personal data—emails, photos, messages—understand what appears on the screen, and draw on broader world knowledge to answer questions. This puts it squarely in the territory of modern conversational AI.

The assistant has become woven throughout iOS 27. Users can trigger it in familiar ways ("Hey Siri," pressing the side button) or try new entry points like swiping down from the Dynamic Island or typing into Spotlight, Apple's built-in search. For the first time, Siri also has its own standalone app, though given how deeply integrated it now is across the OS, a separate application feels somewhat redundant.

The upgrade extends beyond iPhone: iPad, Mac, Apple Watch, CarPlay, AirPods, Apple TV, and Vision Pro all gain access to the enhanced capabilities.

The Technology Underneath#

Powering Siri AI is Apple Intelligence, the company's broader initiative to embed AI throughout its ecosystem. The foundation rests on custom models trained on Apple's own processors that stay on-device—keeping personal data private rather than sending it to the cloud. Though Apple collaborated with Google on these models and distilled Gemini to create them, the result is distinct from Gemini itself. The Private Cloud Compute layer adds another privacy safeguard by ensuring Apple cannot access user information even when processing happens elsewhere.

What Early Tests Show#

Early exposure through the developer beta revealed both promise and rough edges. The assistant handled practical smartphone tasks better than before—finding specific photos, summarizing group chats, turning text-based appointment suggestions into calendar entries. It also fields general knowledge questions that would previously have required a web search, from local event timing to news updates.