Nvidia's newest top-tier AI supercomputers deployed for the first time — Grace Blackwell Ultra Superchip systems deployed at CoreWeave by ashilov@gmail.com (Anton Shilov) from Latest from Tom's Hardware on 2025-07-03 18:53 (#6YDGT) CoreWeave deploys first Dell GB300 cluster with Switch: Up to 1.1 ExaFLOPS of AI inference performance per rack.