The images surfaced on Bloomberg late this month, and they show the most consequential change to Siri’s look since the assistant was introduced in 2011. In the renderings, Siri’s interface in iOS 27 has been rebuilt from the ground up — a full-screen, chat-style layout that replaces the glowing orb and the cramped suggestion cards, with conversation history threaded above a text-input bar. Alongside it, Bloomberg reported, Apple is preparing a redesigned professional camera app and a broad set of AI features that extend across the operating system.
The update, expected to be unveiled at Apple’s Worldwide Developers Conference in June, is Apple’s second attempt to fix what has become its most visible lagging product. Apple Intelligence, the AI system Apple launched in September 2024, was supposed to transform Siri into a genuinely useful assistant. Instead, the rollout was delayed, features slipped, and the promised on-device personalization arrived in pieces. By late 2025, Siri was widely regarded as the weakest link in Apple’s AI story — competent at setting timers, useless at multi-step tasks. Bloomberg has reported that the overhaul effort runs inside Apple under the code name Project Mulberry.
The iOS 27 redesign is the countermove. According to people familiar with the matter, the new Siri is built around large language models running largely on-device, with a private cloud component for heavier tasks, and it is designed to handle the kind of compound requests that have defined the modern AI assistant race: summarize this thread, find the reservation, turn it into a calendar event. The chat-style interface Bloomberg depicted is the visible half of that shift; the model stack underneath is the harder half.
The camera app is the other headline. Bloomberg’s report describes a professional mode with manual controls for exposure, focus, and white balance, plus new computational-photography features — a sign Apple is pushing the iPhone further into creators’ hands as the camera hardware has matured. The professional mode answers a long-standing complaint from photographers who found Apple’s automatic-first approach limiting, and it arrives alongside a new search index that catalogs the content of a device so users can find anything on it.
The strategic bet underneath all of it is Tim Cook’s: that privacy and on-device processing can catch up with the cloud-first approach of OpenAI and Google. Where ChatGPT and Gemini run their heavy lifting in data centers, Apple’s design keeps personal data on the phone, processing requests locally or in Apple’s Private Cloud Compute, which is designed so that even Apple cannot see the data. Analysts said the bet is defensible — privacy is Apple’s brand — but it carries a performance tax. On-device models are smaller, slower to improve, and dependent on the chips inside the phone rather than the latest data-center silicon.
The stakes are commercial as well as technical. Siri is the front door to the iPhone experience, and the assistant market is consolidating around a few AI platforms. If Apple cannot make Siri competitive, the risk is not just that users complain — it is that the iPhone itself becomes a dumb terminal for someone else’s AI, with the assistant layer owned by OpenAI or Google. That outcome would erode the services revenue and ecosystem lock-in that make Apple’s margins the envy of the hardware industry.
Apple has hedged. Reports this year said Apple has held talks with AI companies, including Google, about licensing models for Siri, and the company continues to invest in its own foundation models. The iOS 27 release will show how much of each approach makes it into the product. Bloomberg’s images suggest the interface is done; the intelligence underneath is the open question.
The timing is awkward in one respect: the redesign arrives as competitors are shipping. OpenAI’s assistants, Google’s Gemini, and Anthropic’s Claude have all moved toward agentic features that act across apps, and each iteration widens the gap Apple is trying to close. Apple’s version of that — on-device models that can see your screen, read your messages, and act on your behalf — is the direction the company has signaled, but it is the hardest engineering problem in the industry: an assistant that is both private and powerful.
For users, the payoff would be an assistant that finally works. For Apple, the payoff would be proof that its privacy-first approach can compete with the cloud giants. The renderings are just renderings, and Apple has shown before — with the delayed Siri features of 2025 — that what gets announced is not always what ships. But the direction is now clear: Apple is betting its assistant future on the phone in your pocket, not the data center in the desert. Whether that bet pays off will be measured at the next WWDC, when the company shows the world whether the redesign was cosmetic or structural.
