This Is What $1 Billion Worth of AI GPUs Looks Like — Elon Musk Posts Video Tour of Cortex, X’s AI Training Supercluster Powered by Nvidia’s Now-Ageing H100

We love getting a peek inside a supercomputer. One of our recent favorites is Nvidia’s look at Eos, the ninth fastest supercomputer in the world.

Elon Musk has now given a sneak peek at the massive AI supercluster recently dubbed Cortex, which is being used by X (formerly Twitter).