I've seen the golden Cybercabs rolling around in DFW. Not sure if they're actually accepting fares or not. I know they offer services with a Model Y operating "autonomously", I know in the past they had chaser cars monitoring but I've heard they've stopped that these days.

FWIW they have Cybercabs rolling around many places right now even in boring suburbs- they've all got drivers except for some very select areas (e.g. Bay Area)