[throwup238]

There was already an announcement post for 5.1 yesterday: https://news.ycombinator.com/item?id=45904551

[dang]

Thanks! Macroexpanded:

GPT-5.1: A smarter, more conversational ChatGPT - https://news.ycombinator.com/item?id=45904551 - Nov 2025 (672 comments)