Codex for Open Source - 2026
OpenAI Developer Community
March 11, 2026
_j:
“these partners in your vertical already have these testimonials about 5.4-codex before you got access”.
It would be wonderful, for sure. We spent so much time recently with GPT 5.4 xhigh scanning Discourse, I completed a 40 hour loop yesterday and fished out 20 or so security bugs that are super subtle.
It sure would be nice to be involved a bit more
Discussion in the ATmosphere