Oracle OCI Supercluster H200s

Oracle OCI Supercluster H200s is a large GPU cluster operated by Oracle, located in the United States, in the private sector. It came online around November 2024. At that moment it ranked number 4 among known clusters.

It is built on 65,536 NVIDIA H200 SXM. That amounts to about 65.5K H100e of AI compute. The cluster draws roughly 93.51 MW. Its hardware is estimated at $2.3B.

Epoch AI rates the certainty of this record as likely. Unclear exactly when this first became operational, if it was ever built. The announcement November 2024 states that the largest supercomputer in the cloud is now generally available, implying that this cluster has been built and is operational. However, it's possible that they're just advertising their capacity to scale H200 clusters to be the largest supercomputer in the cloud. It seems very likely that this cluster has been built, but it's not fully certain. I estimate the first operational date to be Q1 2025 to be slightly conservative on the timing