Seems like the agentic AI game for developers changes every day now: yesterday the Codex macOS app, now Xcode 26.3 has built-in support for Codex and Claude Agent 🤯 I've been using Codex in Terminal a few weeks now and built some basic things, but both options look much nicer!
Especially cool how agents can build and Xcode 26.3 is able to automatically check for compile errors/warnings and fix 👌 Also a new Tech Talk out: https://developer.apple.com/videos/play/tech-talks/111428/








