If you own a company, Satya Nadella thinks you should build your own AI. In an interview that went live Friday, Microsoft's CEO told Yash Patil, cofounder of Applied Compute, that every company should create AI models tailored to its own business. "My simple thing is there should be as many models in the world as firms in the world," Nadella said. "Because after all, what is a firm? A firm is a learning system." "I don't want to be locked into any one model," Nadella added. "I want to be able