Anthropic is expanding to Colossus2. Will use GB200
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Anthropic's infrastructure expansion with GB200 is highly relevant to AI/cloud engineering.
Anthropic appears to be expanding its infrastructure to a new cluster called 'Colossus2', which will reportedly use NVIDIA GB200 GPUs. This likely signifies a major scale-up in Anthropic's compute capacity for training and deploying advanced AI models, potentially in partnership with a cloud provider like AWS or GCP.
Monitor GB200 adoption and cluster management patterns as they will define the next wave of AI infrastructure scaling.
For a platform engineer focused on AI/ML infrastructure, this signals a shift toward next-gen GPU architectures (GB200) and massive cluster orchestration, which will influence cloud architecture decisions and tooling for large-scale model training.
We’re expanding our partnership with @SpaceX, and will be scaling up on GB200 capacity in Colossus 2 throughout June. Appreciate @elonmusk and the team helping us find good homes for the Claudes.