Amazon will invest $5 billion in AI company Anthropic, with potential future investments reaching $20 billion contingent on commercial achievements. This increase brings Amazon’s total possible commitment to Anthropic to $33 billion, including an earlier $8 billion investment.
The expanded partnership includes Anthropic securing up to 5 gigawatts of Amazon’s Trainium chips to support the development of advanced AI models. Anthropic also committed to investing over $100 billion in AWS technologies over the next decade, focusing on Trainium chips and millions of Graviton CPU cores.
Anthropic’s AI models, including the Claude family, will utilize Trainium chips for their training and inference workloads. A significant capacity of the new Trainium3 chip will be available later this year.
Both companies aim to enhance international inference capabilities in Asia and Europe to meet the demands of Anthropic’s growing global user base. Over 100,000 organizations currently utilize Anthropic’s Claude models via AWS, making it a dominant presence in Amazon’s Bedrock inference service.
Anthropic CEO Dario Amodei emphasized the need for improved infrastructure, stating, “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.”
AWS predominantly uses Trainium chips for its inference tasks, and Amazon confirmed that both Trainium and Graviton technologies are now employed by over 100,000 customers. Anthropic relies on AWS as its primary cloud service provider for crucial workloads.
As part of the new agreement, AWS customers can directly access Anthropic’s full Claude Platform without the need for separate contracts or billing processes. This integration simplifies user access to AWS’s existing controls and monitoring systems.
Amazon CEO Andy Jassy noted, “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.” He added that this collaboration continues to deliver essential technology for customers building generative AI solutions.
Both companies are collaborating on Project Rainier, which features one of the world’s largest AI compute clusters, equipped with approximately half a million Trainium2 chips. This project aims to train and deploy Claude models while developing future iterations.
Anthropic’s engagement with Amazon’s Annapurna Labs allows the firm to provide feedback on Trainium chip design, influencing future iterations tailored to frontier AI models. Since their partnership began, Amazon and Anthropic have concentrated on fostering large-scale adoption of generative AI across different sectors.
