5.5 in codex is so good for non-coding tasks.i keep assuming it won't be able to do something, but a lot of the time i am pleasantly surprised. ...

in particular, the combination of improvements to speed, intelligence, personality, and great memory/personalization feels like a more-than-sum-of-the-parts thing when it all hits togetherSam Altman (@sama):the new instant model in chatgpt is so good damnif you have been thinking-model-only for awhile, give it a try! ...

i would like to talk to people who have built amazing things with 5.5 that weren't possible with earlier models. i am especially interested in examples that took ludicrous token budgets. thanks. ...

RT Michelle Pokrass (@michpokrass)we shipped gpt-5.5 instant today to chat; it's rolling out over the next couple days to everyone. for this model, we focused on factuality, crushing hacks, and improving the baseline intelligence. 5.5 is a pretty big step forward on all three. it is much smarter, significantly less likely to hallucinate, and just more delightful to talk to. there is always more to do but i'm pretty excited about this one! ...

hey chat, we haven't forgotten about you👀 ...

we have very efficient models, especially for their capability levelhappy codexingkitze (@thekitze):yo, i'm actually worried. codex limits are genuinely insane so it's sus af ..i feel this is an intentional move for a honeymoon period until we get over the claude → codex migration and then we get rugpulled hard ...