xAI has launched its Colossus 2 supercomputer online, making it the world’s first gigawatt-scale ...

Sandia National Laboratories has allegedly activated its own SpiNNaker 2 server, a brain-inspired supercomputer comprising thousands of ARM-based CPU cores that don't require SSDs, hard drives, or ...

xAI's rapid expansion in Memphis raises questions about powering its facilities and future growth. The company's Colossus 2 supercomputer requires a gigawatt of power, posing a challenge for energy ...

Elon Musk recently emphasized that Colossus 2 will be the first Gigawatt artificial intelligence training supercluster, highlighting xAI's growing infrastructure ambitions as he reshared a post ...

TL;DR: Elon Musk's xAI is investing up to $2 trillion to build Colossus 2, a supercomputer with 550,000 NVIDIA GB200 and GB300 AI GPUs, aiming for 50 million H100-equivalent GPUs and 200 exaFLOPs ...

IonQ and Alphabet are taking different approaches in quantum computing, and both could be long-term supercomputer stars.