xAI launched Colossus 2, the world’s first AI training cluster.
xAI has officially brought its Colossus 2 supercomputer online, marking a new milestone in large-scale AI infrastructure. According to Elon Musk, the system is now operating at one gigawatt of power, making it the first AI training cluster in the world to reach that scale. The new system is designed to train xAI’s Grok language models. Together with Colossus 1,…
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