Biden Administration Adopts Rules to Guide A.I.’s Global Spread

The Biden administration issued sweeping rules on Monday governing how A.I. chips and models can be shared with foreign countries, in an attempt to set up a global framework that will guide how artificial intelligence spreads around the world in the years to come.

With the power of A.I. rapidly growing, the Biden administration said the rules were necessary to keep a transformational technology under the control of the United States and its allies, and out of the hands of adversaries that…