Nscale has announced a significant, multi-year agreement with Microsoft to deploy approximately 200,000 NVIDIA GB300 GPUs for hyperscale AI infrastructure across Europe and the United States. This collaboration, described as one of the largest AI infrastructure contracts ever signed, will also involve Dell Technologies. The deal will enable Nscale to deliver NVIDIA AI infrastructure services to Microsoft and provide sovereign AI solutions for European customers. The Financial Times reported that comparable deals suggest a potential value of up to $14 billion. This agreement expands on previous commitments, including plans for the UK's largest AI supercomputer to be housed at Nscale's Loughton AI Campus, which will feature thousands of NVIDIA GB300 GPUs to power Microsoft Azure services.