Sebastien Bubeck
sbubeck.bsky.social
Sebastien Bubeck
@sbubeck.bsky.social
I work on AI at OpenAI.

Former VP AI and Distinguished Scientist at Microsoft.
March 25, 2025 at 6:25 PM
o3-mini is a remarkable model. Somehow it has *grokked arxiv* in a way that no other model on the planet has, turning it into a valuable research partner!

Below is a deceitfully simple question that confuses *all* other models but where o3-mini gives an extremely useful answer!
January 31, 2025 at 7:21 PM
and if you're the type to be worried about contamination (American Mathematics Competition from last month, after phi-4 was trained):
December 13, 2024 at 1:40 AM
December 13, 2024 at 1:40 AM
Pretty crazy ...
December 9, 2024 at 6:34 PM
It's getting there ...
December 6, 2024 at 7:07 AM
They made a pretty cool poster for the event too 😄
December 4, 2024 at 8:04 PM
Blast from the past, wrote these equations in this form 6 years ago, I remember it felt quite clarifying at the time ... A bygone era unfortunately
November 23, 2024 at 7:02 PM