OpenAI's 'Stargate' AI Data Centers Reportedly Delayed
Development of OpenAI's ambitious 'Stargate' AI data centers has been reportedly delayed due to disagreements among its partners. Sources indicate that OpenAI, Oracle, and SoftBank are in conflict over who will have ultimate control of the planned facilities. The dispute underscores the strategic and financial power struggles shaping the future of large-scale AI infrastructure.
- "Stargate" is the final, fifth phase of a multi-year plan between Microsoft and OpenAI to build a series of AI supercomputers. A fourth-phase supercomputer is planned for launch around 2026, with Stargate's launch targeted for 2028. - The project's reported cost is staggering, with some initial estimates reaching as high as $100 billion, a figure roughly 100 times more expensive than some of today's largest data centers. The total investment for the entire venture, which also involves SoftBank and Oracle, could reach up to $500 billion over the next several years. - The planned power consumption for the Stargate facility is immense, estimated to be up to 5 gigawatts, which is comparable to the electricity usage of a small nation. This has led to discussions about using alternative power sources, including nuclear energy, to meet the demand. - The core of the reported disagreements involved fundamental questions of ownership and control, with both OpenAI and SoftBank wanting to own and build the flagship Texas campus. This has led OpenAI to pursue separate bilateral deals with partners like Oracle and CoreWeave to meet its immediate computing power needs. - As a result of the delays, OpenAI reportedly missed its goal of securing 10 gigawatts of computing capacity by the end of 2025. In response, the company has made deals with other cloud providers and chipmakers, including Amazon Web Services, Google Cloud, and AMD. - A key technical disagreement reportedly involves networking technology, with OpenAI wanting to use Ethernet cables, while Microsoft's current infrastructure for OpenAI utilizes Nvidia's InfiniBand cables. - Despite the joint venture's issues, work is progressing on some sites under different arrangements. For example, a compromise was reportedly reached where OpenAI will control the design of a facility and sign the lease, while a SoftBank subsidiary will own and develop the project. - The first planned Stargate campus is located in Abilene, Texas, with construction having started shortly after its announcement. Other sites are also in development, including a location in Saline Township, Michigan, which has been approved to receive 1.4 gigawatts of power.
