OpenAI Stargate Lordstown is an AI data center operated by Softbank, located in the United States (2300 Hallock Young Rd, Warren, OH 44481). Its compute is used by OpenAI.
These figures are modelled estimates, not disclosures: Epoch AI derives them from permits, satellite imagery and reported spending, with an uncertainty of roughly 1.4x to 1.6x depending on the metric.