Post #621360

@stefanpauwels@mastodon.social @ctietze@mastodon.social @czottmann@norden.social also: you might find my posts over the past week interesting. i gave Copilot, Codex, and Claude a head-to-head test: the same prompt, same setup/style prompts, and the same project in a clean repot. (Codex used GPT 5.4) - short prompt - easy to understand - simply code. < 100 lines. - but requires understanding of several overlapping AppKit protocols. spoiler: none of the above. they all failed to build the feature — even with A LOT of hand-holding.