Uh that investment by Nvidia into open AI part of both AI giants race to build out data centers. Mackenzie Sagalas is live from one of those open AI data centers in Abalene, Texas. Mac Mel Sam Alman's AI ambitions on full display behind me here at the heart of his Stargate project.A site so large there are more than 4,000 workers on site, more than OpenAI's entire payroll. Now, CFO Sarah Frier telling me exclusively in an interview that they will need partners like Oracle and Microsoft to meet demand, but a ...