The assessment is based on strong, direct evidence from high-authority primary sources. An official news release from Nvidia's corporate newsroom explicitly mentions that 'Palantir and NVIDIA Team Up to Operationalize AI'. This language, coming directly from one of the companies, is a clear indicator of a partnership with a shared strategic goal. This primary evidence is further corroborated by another primary source, an official blog post from Palantir, which details a specific technical collaboration: Palantir optimizing its software for Nvidia's Jetson hardware platform. This demonstrates a working relationship beyond a simple vendor-client dynamic. While other sources are largely irrelevant—discussing the companies in the context of stock trading, open-source component usage, or unrelated partnerships—they do not contradict the primary evidence. The convergence of an explicit announcement of a 'team up' from Nvidia and a concrete example of deep technical collaboration from Palantir provides high confidence that a strategic partnership exists.