In the early days of the artificial intelligence (AI) infrastructure build-out, graphic processing units (GPUs) have been the go-to chips for companies to train AI models and run inference. GPUs are powerful chips that were originally designed to speed up graphics rendering in video games,

The U.S. government said it would further restrict artificial intelligence chip and technology exports to try to block China's access, sending shares of some chipmakers lower on Monday (January 13). Alex Cohen has more.

The Biden administration’s latest bid to curb China’s access to the most advanced AI models and AI chips could have a major impact on the AI boom and its enablers, most prominently chip giant Nvidia.