xAI’s Colossus 2 – First Gigawatt Datacenter In The World, Unique RL Methodology, Capital Raise
Source
Jeremie Eliahou Ontiveros
Author
Jeremie Eliahou Ontiveros
Date
Why it matters
Single-coherent cluster size bounds what frontier training runs are possible and when; this puts dated capacity numbers on who will hold the largest one.
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