An engineering student managed to reverse-engineer Tesla’s Robotaxi app and collect data that shows the autonomous but supervised ride-hailing system in Austin consists of no more than a few vehicles (~5) operating at the same time.

[ The methodology here is not totally clear, but pretty sure that with 9 days to go, these previous statements of Elon's are typical Elonic bs. ]

During those 6 months, Musk also made several wild predictions, including claims that the Robotaxi fleet in Austin would reach “500 vehicles” by the end of the year and that the Robotaxi would “cover half the US population” by the end of the year.