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GPU clusters

LeptonAI H100 Cluster

Compute
1K H100e
Chips
1,024
First operational
Aug 20, 2024

LeptonAI H100 Cluster is a large GPU cluster operated by Lepton AI, located in the United States, in the private sector. It came online around August 2024. At that moment it ranked number 81 among known clusters.

It is built on 1,024 NVIDIA H100 SXM5 80GB. That amounts to about 1K H100e of AI compute. The cluster draws roughly 1.46 MW. Its hardware is estimated at $39M.

Epoch AI rates the certainty of this record as likely. This cluster is implied by their blog post. Unclear when it was first operational

Full record
Owner
Lepton AI
Users
Cloud
Sector
Private
Status
Existing
Country
United States
Primary chip
NVIDIA H100 SXM5 80GB
Primary chip count
1,024
Total AI chips
1,024
H100 equivalents
1K
8-bit throughput
2×10¹⁸ OP/s
Power capacity
1.46 MW
Hardware cost
$39M
First operational
Aug 20, 2024
Rank when it came online
81
Certainty
Likely
SourceEpoch AI, 'GPU Clusters'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/gpu-clusters. Licensed under CC BY 4.0.
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