Microsoft's Copilot could win in enterprise AI long term because it runs natively in Microsoft 365, where enterprise work already happens, with only about 30 million of some 450 million paid M365 seats on it so far. Microsoft guided above consensus, and Azure growth improved from 39% to 43%, with 45% guided. Value is shifting from models to infrastructure like public clouds. OpenAI, 27% owned by Microsoft, is the biggest concern, which is partly why Microsoft is exploring open-source models. x.com x.comÂ