Key Takeaway
Anthropic is strengthening its partnership with Google, which has held an equity stake since 2023, while maintaining Amazon Web Services (AWS) as its primary partner for AI model training. They are collaborating on Project Rainier, a significant compute cluster with hundreds of thousands of AI chips across multiple US data centers. This dual strategy allows Anthropic to utilize the strengths of both cloud providers. The planned 1GW capacity increase, equivalent to a small city’s power needs, highlights the substantial energy and cooling requirements for AI operations, raising concerns about environmental and logistical challenges in the industry.
Balancing AWS and Google Cloud Partnerships
As Anthropic strengthens its relationship with Google, which has held an equity stake in the company since 2023, it has emphasized that Amazon Web Services (AWS) continues to be its main partner for training AI models.
Collaboration with AWS is ongoing on Project Rainier, a significant compute cluster that involves hundreds of thousands of AI chips distributed across multiple data centers in the US.
This dual approach enables Anthropic to harness the advantages of two of the largest cloud providers at once.
The planned increase of 1GW in capacity is considerable, comparable to the energy needed for a small city.
This energy usage is solely dedicated to training and operating AI models, highlighting the significant power and cooling demands of data centers functioning at this scale.
As the industry expands, the environmental and logistical challenges associated with powering AI are becoming increasingly critical issues for leading companies.
“Anthropic will continue to invest in additional compute capacity to ensure our models and capabilities remain at the forefront,” says Krishna.



