Microsoft looks set to break out again, this time on agents after its last breakout came from the cloud rerating. Nadella is making Copilot the operating system for work, unifying chat, coding and long-running agents in one entry point instead of scattering them across Studio, Cowork and GitHub Copilot, to defend against OpenAI and Anthropic selling all-in-one apps to its core enterprise customers. Pricing shifts from seats toward compute, with Cowork, Code and Autopilot billed by usage. x.comÂ