Elon Musk says Tesla is now testing driverless robotaxis, without a human safety monitor, on Austin's streets

Core Insights - Tesla is testing driverless robotaxis in Austin without human safety operators, marking a significant step in its autonomous vehicle program [2][4] - The company aims to expand its robotaxi fleet in Austin from 29 to 500 vehicles by the end of the year [3] - Recent observations show that there are currently 31 active robotaxis in Austin, indicating growth in the fleet [3] Group 1: Testing and Development - Tesla CEO Elon Musk confirmed that testing of driverless taxis without human occupants is underway, although not yet for paying customers [2] - Musk indicated that fully autonomous robotaxis would be operational in Austin within three weeks [4] - Previous tests of robotaxis required multiple interventions from safety monitors, highlighting the challenges faced in achieving full autonomy [5] Group 2: Public Reaction and Engagement - A video of a driverless Tesla Model Y in Austin generated excitement among Tesla enthusiasts, prompting them to test the service [1] - Tesla's AI chief expressed enthusiasm on social media about the commencement of driverless operations [2]