Anthropic and Amazon Expand Partnership with $5B Investment and 5-Gigawatt Compute Deal
Amazon is investing an additional $5B in Anthropic and committing up to 5 gigawatts of compute capacity for Claude training and deployment.
Anthropic and Amazon are deepening their partnership, with Amazon committing an additional $5 billion in Anthropic and securing up to 5 gigawatts of compute capacity for training and deploying Claude. According to Anthropic on X, capacity begins coming online this quarter, with nearly 1 gigawatt expected to be available by the end of 2026. Amazon has also indicated up to $20 billion in potential future investment.
For builders and enterprises relying on Claude-based products and APIs, the deal signals a substantial expansion in Anthropic's infrastructure runway—one of the central constraints on frontier model training and large-scale inference. The scale of the commitment, measured in gigawatts rather than GPU counts, reflects how power infrastructure has become a defining bottleneck for AI labs competing at the frontier. The agreement reinforces Amazon Web Services as the primary cloud and compute partner for Anthropic's next generation of model development.