Microsoft's latest earnings showed accelerating Azure growth with broad demand beyond frontier AI labs, capex discipline and Copilot turning the corner. Azure grew 43%, guided to 45%, with nearly 90% of $214 billion cloud revenue from customers outside frontier labs and RPO up 84% to $678 billion. It held capex while squeezing more from existing infrastructure, and can slow chip purchases if demand cools. Copilot passed 30 million paid seats, with revenue up over 60% quarter over quarter. x.com