Microsoft hits 30M Copilot seats and $100B Azure revenue, expands to 11,000+ models

Microsoft reported that Copilot crossed 30 million paid seats and Azure revenue topped $100 billion for the first time, sending shares higher and easing concerns about AI capital spending. CEO Satya Nadella emphasized that Microsoft's model catalogue now spans more than 11,000 models — drawing from OpenAI, Anthropic, Mistral, and its in-house MAI family — signaling a deliberate broadening beyond its historically OpenAI-centric strategy.

The 11,000-model figure mirrors AWS's platform-breadth pitch, positioning Azure as a neutral host for every frontier lab while Microsoft simultaneously builds its own MAI models as a hedge. Nadella personally demonstrated the strategy, posting about a 'ROIC Intelligence App' he built with Copilot code from a single prompt using a Morgan Stanley hyperscale-ROIC PDF — a pointed example of the 'superapp' Copilot coding experience Microsoft is rolling out.

The 30-million paid-seat milestone is arguably the more meaningful number than raw active users, because it reflects monetized enterprise adoption at scale. It reframes the persistent 'is Copilot actually being used' question that has dogged Microsoft's AI narrative for over a year.

The caveat is legal: a shareholder class action alleges Microsoft failed to disclose data-siloing and capacity constraints that degraded Copilot's performance, raising questions about how smoothly those 30 million seats are actually functioning. Watch whether the suit surfaces internal metrics that complicate the upbeat framing, and how quickly the MAI in-house models climb the catalogue relative to OpenAI and Anthropic.