Amazon Project Rainier: AI supercomputer for Anthropic

Amazon Project Rainier: AI supercomputer for Anthropic

deep dive Amazon Web Services (AWS) is in the process of building out a massive supercomputing cluster containing “hundreds of thousands” of accelerators that promises to give its model building buddies at Anthropic a leg up in the AI arms…

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https://www.theregister.com/2025/07/04/project_rainier_deep_dive/