Musk plans 440,000-chip NVIDIA Vera Rubin training cluster for Grok by end of Q2
XFreeze · x · 2026-10-21
Elon Musk says xAI is preparing a massive computing upgrade for Grok: the "world's most powerful training cluster," with 440,000 NVIDIA Vera Rubin computers deployed for optimal training, targeted to come online by the end of Q2. He claims it will make Grok potentially the best model, or at least extremely competitive.
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