OpenAI: Stargate data center in Michigan announced

OpenAI announced on 1 June 2026 the construction of a new Stargate data center in the U.S. state of Michigan. The announcement fits into OpenAI’s broader narrative of building infrastructure for what the company calls the Intelligence Age — an era in which advanced AI systems demand ever more compute.

What is Stargate?

Stargate is OpenAI’s program for building large data centers. The program’s goal is to provide the compute needed to train and serve increasingly demanding AI models. The Michigan location is presented as part of that expansion, that is, as an additional node in OpenAI’s growing infrastructure network.

What details do we know?

At this stage, what is publicly known is above all that this is an announcement of a new facility at a site in Michigan. The specific technical and financial details — such as the facility’s power in megawatts, total investment, partners and a precise construction timeline — are not elaborated in the available summary of the announcement. For that reason we deliberately do not state them here, so as not to relay unconfirmed figures.

Where to find confirmed data?

For accurate and confirmed details on the location, capacity and timelines, we direct readers to OpenAI’s official announcement at the address listed among the sources. Since announcements of this type are often supplemented by follow-up statements, it is worth following OpenAI’s later publications as well.

Why the news matters

Expanding data center infrastructure is one of the key indicators of the direction the entire AI industry is heading in. A growing number of large facilities suggests continued growth in demand for compute, energy and specialized hardware — which has consequences both for local economies and for energy systems in the regions where such centers are built.