GPT-5-Codex isn't perfect but there's far far less of that. It takes maybe 5x longer but generates something that I have more confidence in

dudeinhawaii on Hacker News

5x longer

In the thread “Unix philosophy and filesystem access makes Claude Code amazing”, replying to this comment

Helped: Model takes care to see existing patterns and uses tools to copy code.

Got in the way: Claude is myopic, generates redundant code, and introduces chaos.