President Donald Trump relaxed some export controls in late 2025, authorizing Nvidia to sell its H200 chip in China in exchange for a 25% revenue share.

A manufacturer-by-manufacturer overview of the chips, accelerators, and infrastructure powering modern AI systems.

The complex and evolving relationship between the United States and China, encompassing diplomatic, military, economic, and technological dimensions, including tensions over Taiwan, competition in the Indo-Pacific, AI development, and broader questions of global power and deterrence.