China’s Rush to Dominate A.I. Comes With a Twist: It Depends on U.S. Technology

China’s tech firms were caught off guard by breakthroughs in generative artificial intelligence. Beijing’s regulations and a sagging economy aren’t helping.

New U.S. Solar and Electric Car Factories Face Familiar Challenge: China

Worries are growing in Washington that a flood of Chinese products could put new American investments in clean energy and high-tech factories at risk.

U.S. Tightens China’s Access to A.I. Chips

The further limits on shipments could cripple Beijing’s A.I. ambitions and dampen revenues for U.S. chip makers, analysts said.

Huawei Phone Is Latest Shot Fired in the U.S.-China Tech War

The release of a homegrown Chinese smartphone during a visit by the Biden official in charge of regulating such technology shows the U.S.-China tech conflict is alive and well.