Amazon and Anthropic Deepen AI Partnership with $100 Bn AWS Commitment

Amazon announced a fresh $5 billion investment in Anthropic, with the potential to invest up to $20 billion more depending on commercial milestones. This builds on the $8 billion Amazon has already invested in the AI firm.

Anthropic has committed to spending over $100 billion on AWS technologies over the next decade. The investment will include current and future generations of Amazon’s custom Trainium chips and millions of Graviton processor cores, aimed at delivering improved performance and cost efficiency.

As part of the agreement, Anthropic will secure up to 5 gigawatts of computing capacity to train and operate advanced AI models, including the upcoming Trainium3 systems. The collaboration will also expand inference capabilities across Asia and Europe to support a growing global customer base.

“Our custom AI silicon offers high performance at significantly lower cost for customers, which is why it’s in such hot demand. Anthropic's commitment to run its large language models on AWS Trainium for the next decade reflects the progress we've made together on custom silicon, as we continue delivering the technology and infrastructure our customers need to build with generative AI,” said Andy Jassy, Amazon CEO.

"Our users tell us Claude is increasingly essential to how they work, and we need to build the infrastructure to keep pace with rapidly growing demand. Our collaboration with Amazon will allow us to continue advancing AI research while delivering Claude to our customers, including the more than 100,000 building on AWS," said Dario Amodei, Anthropic CEO and co-founder.

The partnership also highlights ongoing innovation, including Project Rainier—one of the world’s largest AI compute clusters—as well as deeper integration of Anthropic’s Claude platform within AWS, simplifying access for developers and enterprises worldwide.