Xcode 26.3 adds support for Claude, Codex, and other agentic tools via MCP

The key feature of 26.3 is support for full-fledged agentic coding tools, like OpenAI’s Codex or Claude Agent, with a side ...
MacRumors

Apple Releases Xcode 26 Beta 7 With GPT-5 Support and Claude Integration

Apple today released the latest version of Xcode 26, introducing several new features that developers can take advantage of. ChatGPT in Xcode now supports GPT-5, so developers can choose to start new ...
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 ...
9to5Mac

Apple releases Xcode 26.1.1 with coding intelligence improvements

Apple updated Xcode today with multiple welcome bug fixes, including some performance updates to its new AI-assisted coding features. Here’s what’s new. Xcode 26.1.1 includes support for Swift 6.2.1 ...