Apple Outlines AI and Developer Tool Updates at Platforms State of the Union (www.macrumors.com)

At the WWDC 2026 Platforms State of the Union, Apple announced significant updates to its developer tools, prominently featuring an expansion of the Foundation Models framework. This update provides developers who have fewer than two million first-time App Store downloads free access to Apple Foundation Models running on Private Cloud Compute. This move eliminates infrastructure costs for smaller developers, enabling broader access to AI-powered features. Key enhancements include image input support, server-side integration of third-party models like Claude and Gemini via a Swift API, and the introduction of a Dynamic Profiles system for creating multi-agent workflows. Additionally, the Foundation Models framework will become open source later this summer. Beyond the Foundation Models, Apple introduced the Core AI framework for custom on-device models, which powers Siri and offers tools for converting PyTorch models to Apple silicon. The company also revamped Xcode, enhancing coding agents and optimizing build speeds. Other updates include resizing capabilities for iPhone apps on iPad, SwiftUI improvements for layout and document handling, and a Game Porting Toolkit update that incorporates AI skills for coding agents. Overall, these developments reflect Apple's commitment to empowering developers with advanced AI tools, improving accessibility, performance, and innovation across its platforms.