There is a major result on the KPZ equation in 2+1 dimensions! This looks like a great example of what the near future of math research could look like. Here you have an 11-author paper--basically all top experts who had been working in this direction in recent years--combining all their recent results and insights and prompting Astra like maniacs. The result: a major problem in critical SPDEs that everyone in the field was wondering about is now solved! Fantastic! Human + AI interaction ==> more understanding