Post by Matt Shumer on X
Matt Shumer@mattshumer_
XYeah, AI progress is totally, definitely stalling...
Look at MathArena Apex.
GPT-5.1 scored 1%.
Gemini 3 scored 23%.
That is a >20x jump on one of the hardest reasoning tasks we have.
But sure, keep your head in the sand...

2.4K likes183 repliesPosted Nov 18, 2025