Apple's iOS 26.4 Update to Feature Major AI-Powered Siri Overhaul

Apple Prepares Major iOS 26.4 Update with AI-Powered Siri Overhaul

Apple is reportedly gearing up for one of its most substantial iPhone software updates in recent years, with the upcoming iOS 26.4 set to introduce a comprehensive AI-driven enhancement for the Siri voice assistant. According to a report by Bloomberg's Mark Gurman, this update will feature a broad set of new Apple Intelligence capabilities and long-awaited AI upgrades to Siri, aiming to make the assistant more proactive and context-aware.

Key AI Capabilities in Siri

Apple is focusing on three primary AI capabilities to revolutionize Siri's functionality. First, with personal context, Siri will enable users to search through their own content, such as notes, messages, and emails, to find specific details or complete tasks more intelligently. Second, on-screen awareness will allow Siri to understand what is displayed on the screen and take appropriate actions accordingly. Third, a range of in-app and cross-app actions will provide users with deeper control over applications through voice commands, enhancing overall user experience.

Timeline and Development

The first developer beta of iOS 26.4 is expected to arrive during the week of February 23, 2026, as per Gurman's sources. This will be followed by a public beta in March 2026. Users will get a detailed look at the new software at Apple's annual Worldwide Developers Conference in June 2026, which is reportedly set to be a muted affair this year. The AI-powered upgrades to Siri will be powered partly by Apple Intelligence and partly by Google's Gemini models, following a recently announced partnership between the two tech giants.

Background and Delays

This AI makeover of Siri was first announced at WWDC 2024 but faced delays, initially expected to ship during the iOS 18 cycle. Various factors contributed to the postponement, but Apple is now pushing forward with the integration in iOS 26.4. Additionally, the update is expected to include a new set of emojis, as reported by Bloomberg.

Hardware Lineup for 2026

Alongside the software update, 2026 will see Apple launch a range of new hardware products. The upcoming iPhone 17e will feature an A19 chip, support MagSafe charging, and be powered by Apple's newest in-house cellular and wireless chips, with an imminent launch expected. The iPad lineup will see updates including an entry-level model with the A18 chip and an updated iPad Air powered by the M4 chip, though major design changes are unlikely except for the iPad mini, which will reportedly sport an OLED screen. Apple's Mac lineup is also set for a refresh, including: