China now allows citizens from 74 countries to enter visa-free for up to 30 days. This policy aims to boost tourism, the ...

NPR speaks with Jason Gui, a U.S.-educated tech entrepreneur who was born in China, about his experience as an international student and how he feels about the administration's restrictions on them.

LLMs are complex software ecosystems, Karpathy explained in a talk at a recent startup conference in San Francisco. There are many parallels between these ecosystems and the operating systems of yore.