If you want to develop software for macOS, iOS, tvOS, watchOS or visionOS, read this overview of Apple’s Developer Program. Members of the Apple Developer Program have access to resources for developing and distributing software for Apple platforms.

For developers who want tobring their own custom models into their app, Core AI is a brand-new framework designed to be the best way to run models on device. Core AI provides an architecture optimized for the unified memory and Neural Engine of Apple silicon, allowing developers to deploy full-scale LLMs locally.

Apple on Monday announced an all-new version of Siri during its Worldwide Developers Conference, a move that could bring its roughly 15-year-old digital helper up to speed with rivals like ChatGPT and Google’s Gemini.

If you were never a fan of Liquid Glass, you can expect an update to that as well. A new slider will be available through iOS 27, allowing you to adjust the glassiness of elements to enhance readability. The new update will also make app launches and AirDrop transfers faster.

Apple announced cross-developer App Store bundles, group subscriptions, volume purchasing, and AI-driven Personalized Collections at WWDC 2026.

Apple has announced iOS 27 and iPadOS 27, and as usual, they include new wallpapers to mark the transition to the next major software cycle.