X @Tesla Owners Silicon Valley

This is Colossus. A few things you should know about it:Built in 122 days. Empty Electrolux factory to 100,000 NVIDIA H100s, fully operational. Industry standard for a build this size is several years.Doubled to 200,000 GPUs by late 2025. Memory bandwidth: 194 petabytes per second.Roadmap target: 1 million GPUs. xAI has said this publicly.Purpose: train Grok. Every Grok response you’ve ever read came out of this Memphis facility. ...