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# Ezra-1 Stability AI AWS Cluster

Facility record `fac-epoch-gc-ezra-1-stability-ai-aws-cluster` — data source: epoch-gpu-clusters (https://web.archive.org/web/20241207204816/https://stability.ai/news/stable-diffusion-announcement); authority tier 2

| Field | Value |
| --- | --- |
| Type | ai training |
| Status | operational |
| Location | not published |
| Power capacity | 3.4 MW |
| IT load | not published |
| GPU count | 4,000 |
| Peak PFLOPS (FP16) | 1,248 |
| Owner | Amazon.com, Inc. |
| Operator | not published |
| Announced | not published |
| Operational | 2022-07-20 |

## Cite

> Scrutica, "Ezra-1 Stability AI AWS Cluster" (facility record), https://scrutica.com/facilities/fac-epoch-gc-ezra-1-stability-ai-aws-cluster; data source: epoch-gpu-clusters; accessed 2026-07-27.

Full interactive record: https://scrutica.com/facilities/fac-epoch-gc-ezra-1-stability-ai-aws-cluster · Methodology for derived values: https://scrutica.com/methodology#flop-estimation · All programmatic surfaces: https://scrutica.com/agents