NVIDIA Opens Vera Rubin Rack Designs to OCP; Meta Adopts Spectrum-6 for Gigawatt-Scale AI Factories

NVIDIA has contributed its Vera Rubin rack and compute tray designs to the Open Compute Project, enabling ecosystem-wide standardization of AI infrastructure as Meta becomes the first major customer to adopt NVIDIA's Spectrum-6 102.4Tb/s Ethernet switches for hyperscale deployments. At the OCP Global Summit in October 2026, the company unveiled updated MGX 1.2 specifications supporting rack densities up to 250 kilowatts—a significant jump from previous generations—alongside open-source software components and joint standards with AMD, Google, Meta, and Microsoft designed for gigawatt-class AI campuses.