Nvidia's AI chips at the center of US-China tech rivalry

Nvidia's AI chips are central to a global espionage case involving its CEO, highlighting their strategic importance in the US-China technology rivalry. The company controls 80-90% of the advanced AI GPU market, making its processors critical infrastructure for artificial intelligence development. Nvidia's dominance stems from its parallel-processing GPUs and the CUDA software platform, which together form the foundation for training and running large language models. This technological edge has made the company a prime intelligence target, as information about its chip designs and export strategy holds significant geopolitical value. Recent investigations revealed Singapore-based Megaspeed allegedly funneled Nvidia processors to Chinese firms like Alibaba, while a Chinese military-linked university reportedly obtained H200 chips despite export restrictions. These cases underscore how Nvidia's technology directly impacts the global balance of power in AI between Washington and Beijing.