AI supercomputer · Maryland, United States
U.S. Army Jean
U.S. Army Jean is an AI supercomputer in Maryland, United States, with 88 H100e of compute, owned by US Department of Defense.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Maryland | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Status | Operating | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Start year | 2021 | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Owner type | Public | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Owner | US Department of Defense | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Compute (H100 equivalents) | 88 H100e | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Chips | NVIDIA A100 | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| AI chips | 280 | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
| Facility power | 0.2 MW (estimated) | Epoch AI supercomputers · CC BY 4.0 · checked 24 Oct 2026 |
Research on this AI supercomputer and its owner.Who owns it up to the parent company, the data center it runs in, its power supply and who uses it, and an introduction to the owner.
Request researchHow it compares by compute
U.S. Army Jean is the 95th-largest of 118 AI supercomputers in the United States by compute, with 88 H100e. Ranks and totals cover the AI supercomputers in our data that report their compute, not every one in existence.
| Within | Rank |
|---|---|
| United States | 95th of 118 |
| All AI supercomputers in our data | 217th of 284 |
Owner and place
More from US Department of Defense
- MIT LLSC TX-Gaia57 H100e
Data on this page
- Epoch AI. Epoch AI supercomputers, CC BY 4.0.