That page is written for marketing. My experience with industry research labs is that just like many places with somewhat misplaced incentive structures, a lot

That page is written for marketing. My experience with industry research labs is that just like many places with somewhat misplaced incentive structures, a lot of the good research does not get marketed properly. e.g., the research marketing people will likely extoll more of the recent GenAI advances given that's more eyeball catching. (Also on top of my head DeepSpeed is by MSR, which is used a lot in large scale ML training.)