No serious AI customer runs on a single chip vendor, so the choice was never Google's TPUs or Nvidia, but both. Per @StockSavvyShay, Anthropic contracted 2.6 GW of Nvidia infrastructure through 2028 despite leaning heavily on Google TPUs and Amazon Trainium. Per @wallstengine, Nvidia says revenue per gigawatt rises from $25B for Blackwell to $40B for Rubin, but that only works if the gigawatts can be found. x.com x.comÂ

