# Nvidia and CoreWeave Validate Vera Rubin NVL72 Rack Platform

> Source: <https://letsdatascience.com/news/nvidia-and-coreweave-validate-vera-rubin-nvl72-rack-platform-0d1e45a4>
> Published: 2026-06-30 20:26:00+00:00

For practitioners: rack-scale co-design is shifting performance trade-offs from per-GPU density to sustained, low-latency cross-GPU fabrics and rack-level services, which matters for deploying always-on agentic AI and very long-context models. CoreWeave wrote on June 17, 2026 that it was the first cloud provider to bring up and validate NVIDIA's `NVL72` Vera Rubin rack, and SiliconANGLE quoted CoreWeave EVP Chen Goldberg describing the platform as "not an incremental upgrade," citing **72 Rubin GPUs**, **36 Vera CPUs**, and **260 TB/s** of NVLink 6 fabric inside a single rack. NVIDIA's technical blog and press release (May 31, 2026) describe the broader **Vera Rubin POD** and **MGX** rack architecture, reporting POD-scale numbers such as **1,152 Rubin GPUs**, **60 exaflops**, and **10 PB/s** bandwidth across five rack-scale systems.