Elon Musk's xAI Colossus AI supercomputer with 200,000 H200 GPUs uses Nvidia's Spectrum-X Ethernet to connect servers.

AI’s Colossus supercomputer cluster, comprising 100 000 Nvidia Hopper GPUs, achieved this scale by using the Nvidia Spectrum-X Ethernet networking platform, which is designed to power multi-tenant, ...

TL;DR: Elon Musk's xAI is upgrading its Colossus AI supercomputer from 100,000 to 200,000 NVIDIA Hopper AI GPUs. Colossus, ...

Eindhoven University of Technology is expected to be among the first European customers to receive NVIDIA DGX B200 systems. The supercomputer ...

The world’s latest AI machine is powered by the success of two products: Nvidia’s chips and Novo Nordisk’s weight-loss drugs.

Armed with a bunch of Ozempic money, the Novo Nordisk Foundation — along with Denmark’s Export and Investment fund — is ...

Through XAI, Elon Musk has entered a new field and has already found its place among market players with Grok, a large ...

The high-performance computing system built by xAI, featuring 100,000 Hopper GPUs, is named Colossus. The system utilizes the company's Spectrum-X networking platform instead of InfiniBand, which ...

Zuckerberg said Meta's Llama 4 models were training on an H100 cluster "bigger than anything that I've seen reported for what ...

Billionaire Elon Musk boasts that his remarkable xAI Colossus data center is set to double its firepower 'soon.' ...