The MacRumors Show: Siri AI, Apple Intelligence in Apps, and More at WWDC 2026

On this week's special episode of The Mac Rumors Show, we talk through all of the major announcements Apple unveiled at WWDC 2026, including Siri AI, new Apple Intelligence features in apps, and system-wide performance and design improvements. Subscribe to The Mac Rumors Show You Tube channel for more videos Apple framed the keynote around three areas: platform improvements, Trust and Safety, and a sweeping overhaul of ‌Apple Intelligence‌ and ‌Siri‌. Developer betas of all six operating systems are available now, with a public beta expected in July and a general release in September. Liquid Glass received a series of improvements in response to user feedback, with Apple reworking the foundations of how the translucent design language is constructed to deliver more uniform refraction and improved contrast. A new system-wide opacity slider lets users dial transparency anywhere from completely clear to fully tinted. App icons also gain sharper definition with additional layering. macOS Golden Gate receives the same Liquid Glass refinements with particular attention to the transparency and shadow issues most pronounced on the Mac. A significant chunk of the keynote was devoted to performance improvements across all platforms. iPhone and iPad apps launch up to 30% faster, new photos appear in iCloud Photos up to 70% faster after capture, AirDropped photos transfer up to 80% faster, and file transfers in Files are up to 50% faster. A redesigned CPU scheduler reportedly makes older iPhones feel more meaningfully responsive, and iOS 27 supports every iPhone compatible with iOS 26, going back to the iPhone 11. The search index has been rearchitected to be more stable and comprehensive, with new content indexed almost immediately and a new ranking system in Mail to surface more relevant results. iCloud Shared Albums also gain support for contributions from Android and Windows users. Apple announced an expanded set of parental controls and Screen Time tools,