Magic G4 Google Cloud Rental is a large GPU cluster operated by Google, located in the United States, in the private sector.
It is built on 8,000 NVIDIA H100 SXM5 80GB. That amounts to about 8K H100e of AI compute. The cluster draws roughly 11.21 MW. Its hardware is estimated at $376M.
Epoch AI rates the certainty of this record as confirmed. Rented from Google Cloud. Not marked "potential duplicate" because we don't have other operational Google cloud clusters of this size