Reading List
The most recent articles from a list of feeds I subscribe to.
OpenAI’s Codex
Simon Willison:
OpenAI just released a new macOS app for their Codex coding agent. I’ve had a few days of preview access — it’s a solid app that provides a nice UI over the capabilities of the Codex CLI agent and adds some interesting new features, most notably first-class support for Skills, and Automations for running scheduled tasks.
Interesting, for sure. But super-duper interesting? I don’t know.
Xcode 26.3 ‘Unlocks the Power of Agentic Coding’
Apple Newsroom:
Xcode 26.3 introduces support for agentic coding, a new way in Xcode for developers to build apps using coding agents such as Anthropic’s Claude Agent and OpenAI’s Codex. With agentic coding, Xcode can work with greater autonomy toward a developer’s goals — from breaking down tasks to making decisions based on the project architecture and using built-in tools.
I don’t know if this is super-duper interesting news, but I think it’s super-duper interesting that Apple saw the need to release this now, not at WWDC in June.