The United States government barred H200 chip exports to China before President Donald Trump's administration granted Nvidia permission in December 2025 to sell the processors to approved Chinese customers

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

Policy, personnel, and politics of the Trump White House.

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.