<ul data-eligibleForWebStory="false">Tesla's driverless taxi service is set to expand to the Bay Area in the next month or two.Elon Musk, Tesla's CEO, mentioned that the limited service area in Austin, Texas, will also be expanded.Currently, driverless Model Ys provide limited service to invitees with a safety monitor in the passenger seat.Tesla's approach relies on a vision-only system, while Waymo's cars use cameras, lidar, and radar for navigation.