Mark Zuckerberg flexes that Meta's cluster of Nvidia H100 chips is bigger than competitors like Elon Musk's xAIMeta is training its Llama 4 AI models on an unprecedented scale, claiming the largest GPU cluster in the industry.
Musk confirms 12K H100s ordered for Tesla were sent to xAIElon Musk redirected Nvidia H100 GPUs from Tesla to his private firms X and xAI, highlighting his prioritization of AI development.