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Amazon Commits Up to $25 Billion to Anthropic in Expanded AWS Deal

The deal cements AWS as Anthropic’s core compute supplier.

Overview

  • Amazon said it will invest up to $25 billion in Anthropic, with $5 billion funded now and $20 billion contingent on hitting commercial targets.
  • Anthropic agreed to spend more than $100 billion on AWS over the next decade to train and run its Claude AI using Amazon’s in‑house Trainium chips.
  • The pact secures up to 5 gigawatts of computing capacity for Anthropic, with about 1 gigawatt on Trainium2 and Trainium3 expected to come online this year.
  • Amazon presents the move as part of a wider AI buildout, noting a prior $8 billion stake in Anthropic, plans to spend about $200 billion this year on infrastructure, and a separate framework to invest up to $50 billion in OpenAI.
  • Dario Amodei said more than 100,000 AWS customers now use Claude, which the companies argue drives the need for more capacity and faster rollouts.