Nvidia has unveiled its vision for gigawatt AI factories at the 2025 OCP Global Summit, featuring the Vera Rubin NVL144 architecture, which supports advanced liquid-cooled servers and modular expansion for AI workloads. The architecture aims to enhance data center efficiency and scalability, while Nvidia's Kyber server architecture and Spectrum-X Ethernet switches will further optimize performance and energy efficiency in AI infrastructure. Notably, Meta and Oracle are set to adopt these innovations to improve their data center operations.