AI Prediction Index

One prediction, on the record

“The @xAI goal is 50 million in units of H100 equivalent-AI compute (but much better power-efficiency) online within 5 years.”

Founder and CEO of xAI; CEO of Tesla and SpaceX; owner of X

For scale, 50 million H100-equivalents at H100 power draw would imply roughly 35 GW; xAI's largest site, Colossus 2, was estimated by Epoch AI at about 946 MW of IT power and roughly 1.1 million H100-equivalents as of September 2026.