GM to run robot cars in San Francisco without human backups

General Motors’ Cruise autonomous vehicle unit says it will pull the human backup drivers from its vehicles in San Francisco by the end of the year

DETROIT — General Motors’ Cruise autonomous vehicle unit says it will pull the human backup drivers from its vehicles in San Francisco by the end of the year.

Cruise CEO Dan Ammann said in a statement that the company got a permit Thursday from California’s Department of Motor Vehicles to let the cars travel on their own.

The move follows last week’s announcement from Waymo that it would open its autonomous ride-hailing service to the public in the Phoenix area in vehicles without human drivers.

Waymo, a unit of Google parent Alphabet Inc., is hoping to eventually expand the service into California, where it already has a permit to run without human backups.

Cruise has reached the point where it’s confident…