Anthropic–AWS pact
- Anthropic signed a long-term infrastructure commitment with AWS to secure large-scale compute for Claude. - Reports estimate the arrangement could exceed $100 billion and include access to up to 5 gigawatts of Trainium chips. - The deal aligns major model makers with cloud providers and custom silicon, reshaping AI compute economics and capacity forecasts (latimes.com).
Anthropic has locked in up to 5 gigawatts of Amazon Web Services computing power to train and run Claude under a new long-term deal announced April 20. (anthropic.com) The agreement commits Anthropic to spend more than $100 billion on Amazon Web Services technologies over 10 years, while Amazon will invest $5 billion now and up to $20 billion more if commercial milestones are met. (aboutamazon.com) Anthropic said the capacity will include Amazon’s Trainium2, Trainium3, Trainium4 and future chip generations, with significant Trainium2 capacity arriving in the first half of 2026 and nearly 1 gigawatt of Trainium2 and Trainium3 online by the end of 2026. (anthropic.com) Trainium is Amazon’s in-house artificial intelligence chip, built to do the heavy math behind training models and generating answers after deployment. Anthropic said it already uses more than 1 million Trainium2 chips, and Amazon said the new pact also covers tens of millions of Graviton central processing unit cores. (anthropic.com) (aboutamazon.com) The deal pushes Anthropic deeper into Amazon’s cloud at a moment when major model makers are trying to secure years of electricity, chips and data-center space in advance. CNBC reported April 20 that Amazon said in February it expected about $200 billion in 2026 capital spending, mostly for artificial intelligence infrastructure. (cnbc.com) Amazon and Anthropic have worked together since 2023, and both companies said more than 100,000 customers now use Claude on Amazon Bedrock. The new arrangement goes beyond Bedrock: Amazon said customers will also be able to access the full Claude Platform directly inside their existing Amazon Web Services accounts. (aboutamazon.com) The companies are also expanding Claude inference — the step where a model produces an answer for a user — in Asia and Europe. Anthropic said that expansion is aimed at serving a growing international customer base. (anthropic.com) The pact also fits a broader cloud-industry pattern. CNBC reported that Amazon struck a separate deal in February to invest up to $50 billion in OpenAI, showing how cloud providers are tying capital, chips and long-term service contracts together to secure artificial intelligence customers. (cnbc.com) For Anthropic, the immediate effect is simpler: more reserved capacity, more direct access inside Amazon’s cloud, and a clearer path to keep Claude online as demand rises. (anthropic.com)
