Apple announced one important — and immediate — upgrade at WWDC this week, the introduction of support for third-party large language models (LLM), such as ChatGPT from within Xcode. It’s a big step that should benefit developers, accelerating app development.

Follow along with the Gizmodo crew as we unpack everything Apple announces at its annual developer conference in Cupertino, Calif.

If you want to watch Apple's keynote presentation for yourself, check out how to watch WWDC 2025 for details on the various places you can find the livestream. For those who prefer following along a third-party liveblog that's largely text- and image-based, scroll down for our coverage right here!

Follow our WWDC 2025 live blog for all of the updates coming to iOS, macOS, watchOS, and more. Welcome to WIRED's live coverage of Apple’s Worldwide Developers Conference. The WWDC25 keynote will begin at 10 am Pacific, 1 pm Eastern, and 6 pm British Summer Time.

Apple kicked off WWDC 2025 with its keynote presentation at its annual World Wide Developer’s conference, and it was a bumper affair. We were treated to a raft of updates across all of the firm’s software platforms, as we were introduced to iOS 26, iPadOS 26, watchOS 26, macOS 26, tvOS 26 and visionOS 26.

At WWDC 2025, Apple changed how we interact with our devices with the introduction of a new user interface it calls Liquid Glass. Apple CEO Tim Cook described it this way: “Expressive. Delightful. But still instantly familiar.”

Liquid Glass design, Apple Intelligence APIs, and visionOS 26 tools highlight Apple’s 2025 State of the Union for developers.

Apple  (AAPL)  seems stuck in this dilemma but also faces significant pressures outside AI. Apple's costs are rising due to tariffs.President Trump's threat of a 25% tariff on iPhones not manufactured in the U.