Codex is improving very quickly!
Sam Altman
 @sama
Nov 4
Codex has transformed how OpenAI builds over the last few months. Have some great upcoming models too. Amazing work by the team!
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Replying to @nickaturley
True. But Codex was always strong at code. When does this level jump from dev tools to reasoning across domains?

Nov 6, 2025 · 11:09 AM UTC