Codex got better, codex might be built with Claude Opus

[Robelkidin]

Very suspicious with openai codex getting better, I wonder if codex teams use Claude opus to build codex. Anyone engineer from openai who can confirm…

[PeterSwierzy]

They are using grok

[Robelkidin]

lmao codex vs Claude going to be like bmw vs Mercedes type of rivalry for the next decade

[captkraken]

bruh