Apple rolls out Xcode 26.3 Release Candidate 2

Apple is rolling out the second Release Candidate of Xcode 26.3, which will feature agentic coding capabilities. Here are the details.
9to5Mac

Beyond ChatGPT: Xcode 26 will support multiple AI models, like Claude

Last Monday, towards the end of the WWDC25 keynote, Craig Federighi said that Apple had “expanded” its vision for Swift Assist, and it would now allow developers to bring their Large Language Model of ...
MacRumors

Xcode 26.3 Lets AI Agents From Anthropic and OpenAI Build Apps Autonomously

With Xcode 26.3, Apple is adding support for agentic coding, allowing developers to use tools like Anthropic's Claude Agent and OpenAI's Codex right in Xcode for app creation. Agentic coding will ...