Anthropic's Claude Run Rate Hits $65 Billion as Microsoft and Meta Trim Internal Use

Anthropic's Claude business has reached a reported annualized revenue run rate above $65 billion, a more than sevenfold jump from the end of 2025, even as Microsoft and Meta are pushing employees toward alternatives to reduce internal Claude spending. The contrast points to a fast-scaling enterprise AI business whose biggest validation and biggest risk both come from major corporate customers.