Amazon opens Project Rainier, an $11B AI data center on 1,200 acres in Indiana that trains and runs Anthropic's AI models using 500K+ Amazon Trainium 2 chips (MacKenzie Sigalos/CNBC)

TechmemeWednesday, October 29, 2025 at 2:56:21 PM
Amazon opens Project Rainier, an $11B AI data center on 1,200 acres in Indiana that trains and runs Anthropic's AI models using 500K+ Amazon Trainium 2 chips (MacKenzie Sigalos/CNBC)
Amazon has launched Project Rainier, a groundbreaking $11 billion AI data center in Indiana, spanning 1,200 acres. This facility is set to enhance the capabilities of Anthropic's AI models, utilizing over 500,000 Amazon Trainium 2 chips. This development is significant as it not only showcases Amazon's commitment to advancing AI technology but also promises to create jobs and stimulate the local economy in Indiana.
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