Colossus (2 articles)

xAI Colossus Supercomputer Officially Launches: 100,000 H100 GPUs Forge World's Largest AI Training Cluster

xAI has announced the launch of its Colossus supercomputer cluster featuring 100,000 NVIDIA H100 GPUs, claimed to be the world's largest AI training platform. Founded by Elon Musk, xAI aims to accelerate Grok model training and advance toward artificial general intelligence (AGI).

xAI Colossus Supercomputer Goes Live: World's Largest 100,000 H100 GPU Cluster Powers Grok-3 Training

xAI has officially launched its Colossus supercomputer featuring 100,000 NVIDIA H100 GPUs, the world's largest GPU cluster, dedicated to training its next-generation large language model Grok-3.