OpenAI Stargate Expansion Adds Five New AI Data Center Sites

The announcement represents a significant scaling of AI infrastructure in the United States, with implications for enterprise AI adoption and the broader competitive landscape in large-scale model training and inference.

Oracle Partnership Delivers Multi-Gigawatt Capacity

Three of the five new sites emerge from OpenAI's expanded partnership with Oracle, which can deliver over 5.5 gigawatts of capacity across locations in Shackelford County, Texas; Doña Ana County, New Mexico; and an undisclosed Midwest location. An additional 600-megawatt expansion near the flagship Abilene, Texas site is also under consideration.

The Oracle partnership represents over $300 billion in collaboration over five years, with Oracle providing cloud infrastructure services through OCI. The Abilene facility is already operational, with Oracle delivering NVIDIA GB200 racks since June and supporting early training and inference workloads for OpenAI's next-generation research.

For European AI teams evaluating hyperscale infrastructure partnerships, this scale of commitment signals the capital requirements and multi-year planning cycles necessary for frontier model development.

SoftBank Sites Target Rapid Deployment

The remaining two sites, developed through a SoftBank-OpenAI partnership, focus on faster deployment timelines and improved cost efficiency. Located in Lordstown, Ohio, and Milam County, Texas, these facilities can scale to 1.5 gigawatts over 18 months.

SoftBank has already broken ground on the Ohio site, which uses an advanced data center design and targets operational status within the next year. The Texas location partners with SB Energy for powered infrastructure supporting fast-build deployment.

This deployment approach addresses a critical bottleneck in AI infrastructure: the time between site selection and operational capacity. For enterprise buyers planning AI initiatives, these shorter lead times could influence vendor selection and deployment strategies.

Site Selection and Economic Impact

OpenAI, Oracle, and SoftBank selected the five locations from over 300 proposals across more than 30 states, indicating strong competition among jurisdictions for AI infrastructure investment. The sites are expected to create over 25,000 onsite jobs and tens of thousands of additional positions across related industries.

The geographic distribution spans Texas, New Mexico, Ohio, and the Midwest, with additional site announcements planned as the program continues expansion. This distribution pattern reflects both energy availability and regulatory considerations that influence large-scale data center development.

For European AI companies evaluating infrastructure strategies, the scale and speed of US investment highlights competitive pressures in global AI infrastructure development.

Infrastructure Implications for AI Development

The Stargate expansion addresses compute capacity constraints that have limited AI model development and deployment. With nearly 7 gigawatts of planned capacity, the program represents one of the largest dedicated AI infrastructure investments announced to date.

The partnership structure—combining OpenAI's AI development expertise, Oracle's cloud infrastructure, and SoftBank's data center and energy capabilities—provides a template for other large-scale AI infrastructure initiatives. The focus on both training and inference workloads suggests preparation for broader model deployment beyond research applications.

For technical teams planning AI implementations, this infrastructure scale indicates the trajectory toward more accessible high-performance compute resources, though availability and pricing for enterprise customers remain key questions.

The Stargate expansion positions OpenAI to maintain infrastructure leadership as AI model development scales, with implications for competitive dynamics across the AI industry. European AI companies and enterprise buyers should monitor how this capacity expansion affects model availability, performance, and pricing in global markets.

Original source: OpenAI announced the Stargate expansion details at https://openai.com/index/five-new-stargate-sites.