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Microsoft Beats Forecasts as Azure Growth Hits Capacity Ceiling and AI Spend Soars

Executives warn surging AI demand will keep infrastructure tight through year-end.

Overview

  • Microsoft reported $77.7 billion in fiscal Q1 revenue with commercial cloud at $49.1 billion and Azure up 40% year over year.
  • CFO Amy Hood said Azure has been short on capacity and indicated revenue could have been higher, noting Microsoft prioritized compute for first‑party AI products such as Copilot and GitHub.
  • Capital expenditures rose to about $34.9 billion with roughly half spent on GPUs and CPUs for AI workloads, and guidance flagged continued capacity constraints and cloud margin pressure.
  • An eight‑plus hour Azure disruption was traced to an inadvertent configuration change in Azure Front Door that caused widespread latency and connection errors.
  • Microsoft recorded a $3.1 billion accounting charge tied to its OpenAI investment and now reports a 27% stake under new terms that include a $250 billion Azure purchase commitment and the loss of first‑refusal rights as OpenAI’s compute provider.