Microsoft CEO Satya Nadella is overhauling his leadership team in a major move to forge the company’s AI strategy. The shake-up signals a dramatic pivot as the tech giant plots a course extending far beyond its deep and defining partnership with OpenAI. After investing billions to weave OpenAI’s technology into products like Copilot and Bing, Microsoft is now building a new foundation. This reorganization aims to diversify its AI assets and reduce its strategic reliance on a single, vital ally, fundamentally reshaping its approach to the AI race. The changes suggest Microsoft is preparing to secure its own long-term dominance.