Apple is preparing its biggest Siri overhaul ever for WWDC 2026. The revamped assistant arrives as a standalone app powered by Gemini with auto-deleting chat history and a privacy-first design Apple is betting will set it apart from ChatGPT and Claude.
Apple has spent two years promising a smarter Siri and delivering mostly hesitation. That changes next month. With WWDC 2026 opening on June 8, the company is preparing to unveil what Bloomberg's Mark Gurman describes as the most significant Siri overhaul in the assistant's history, and the angle Apple is leading with is not capability. It is privacy.
The centrepiece of the revamp is a standalone Siri app arriving in beta alongside iOS 27, built to function more like ChatGPT or Claude than the fragmented voice command tool most iPhone users have grown accustomed to. The new app will support full conversation history, the ability to start fresh chats or continue previous ones, file uploads, and a new universal gesture for entering a new Siri chat by swiping down from the top centre of the screen. Users will have two interface options: one that opens directly into an active conversation view, and another that displays a Messages-style list of past interactions. That structural redesign alone represents a more fundamental rethinking of what Siri is than anything Apple has shipped in years.
The privacy architecture surrounding the new app is where Apple is making its sharpest argument. The Siri relaunch is widely seen as Apple's big chance to reestablish its relevance in artificial intelligence, and company executives will argue they are taking a more privacy-friendly approach than most other AI companies. The auto-delete feature sits at the center of that argument. Siri could include a feature similar to the Messages app, allowing users to automatically delete conversations after 30 days or one year, or to keep them indefinitely. That is not an incognito mode buried in a settings menu. It is a default-level data control that Apple is building into the product architecture rather than treating as an optional add-on.
Apple's stance is that user privacy protections should be ingrained instead of an optional setting. That position is a direct challenge to how most AI companies have approached data retention, where long conversation histories are treated as a feature because they enable personalization over time. Apple is making the opposite bet, that users who trust the product will engage more, even if the AI is working with less historical data to draw from.
The power source underneath the new Siri is Google's Gemini, which creates an immediate tension with the privacy messaging. Apple will be running Gemini-based Siri on its own private cloud compute servers rather than just handing all user data directly to Google. Google should not use Siri conversations for model training. The distinction between powering the model and training on user data is technically meaningful, but it requires a level of trust in Apple's infrastructure that not every user will extend automatically. Gurman also suggested that Apple might be emphasizing privacy as a way to excuse Siri's shortcomings compared to competing products, and that this emphasis might obscure the fact that Google is handling some of the security.
One more detail worth noting is that even after this launch, Apple will continue treating the upgraded Siri as unfinished software. The new Siri app will come with a beta label even when available publicly in the fall, similar to some previous Apple rollouts. For a product that was originally supposed to arrive in 2024, shipping in fall 2026 under a beta label is a specific kind of managed expectations that Apple is building directly into the product identity.
For the MENA region, where iPhone penetration in the UAE and Saudi Arabia is among the highest globally and privacy concerns around AI tools have been growing in step with adoption, the Siri revamp carries direct relevance. Gulf consumers and enterprise users have been slower to adopt AI assistant features that involve persistent cloud storage of personal conversations, and Apple's privacy-first positioning offers a more comfortable on-ramp for that segment of the market than tools that treat data retention as a default. If Apple executes the WWDC announcement cleanly, the new Siri could find strong early adoption in a region where trust in how data is handled is not a secondary concern. It is often the deciding factor.
