A screenshot of Xcode 26.3 showing the IDE's new Intelligence menu for picking coding agent. (Apple) Apple has just released Xcode 26.3, and it's a big step forward in terms of the company's support ...

Apple on Wednesday released Xcode 4, the latest version of its IDE for iOS and Mac OS X. The new release, in beta for nearly a year, combines several previously separate development tools into a ...

Apple has embraced agentic AI for developers, introducing direct support in Xcode 26.3 for both Anthropic’s Claude Agent and OpenAI’s Codex and making vibe coding now a platform feature for iPhone, ...

I'm teaching myself Mac OS X programming, and have decided to write all new Mac code in Objective-C using Cocoa. However, I have a very large library of C++ classes that I do not want to port to ...