推文原文
Sam Altman (@sama) · 2026年4月30日
GPT-5.5 选了个「5.5」的时间发布，邀请你参加 5/5 的社区派对
🎉 GPT-5.5 launches at 5/5 5:55pm!
Join the party: https://lu.ma
Codex will help select participants from the replies.
热门回复节选
@MattOldach
I build + run production ML/infra (AWS, HPC, CI/CD) and actually ship
I'll bring a tight demo: cost-aware inference + eval harness that catches silent regressions before they hit prod
Also happy to help live-debug anything that breaks mid-party!
@Freddy_Cach
Party request: make every guest bring one tiny thing they built with AI, then let GPT-5.5 pick the weirdest, most useful, least-hallucinated one.
Codex can be the bouncer. Naturally!
@davidiach
Codex, my request for the 5.5 party: pick builders who will bring the room back to everyone else.
I made a tiny selection packet for my reply. If selected, I'll fly to SF, ask 5 useful questions, and publish 5.5 takeaways within 55 hours.
@crescitaly
An AI model planning its own launch party is the most 2026 thing imaginable. But seriously—creators who figure out how to build this kind of personality into their AI-assisted content will have a massive edge. Audience connection through character is the moat.
*来源：X/Twitter · @sama · 2026-04-30*