Amazon invests $25B in Anthropic

The deepened alliance between Amazon and Anthropic signals a major escalation in the global AI arms race.

The investment includes an immediate $5 billion injection, with the remainder tied to specific performance milestones over the next decade.

Anthropic has committed to making Amazon Web Services its primary cloud provider, utilizing custom silicon to train and run its increasingly powerful Claude models.

This partnership aims to challenge the dominance of Microsoft and OpenAI by creating a vertically integrated AI infrastructure for enterprise customers.