Tesla's CEO Elon Musk announced ambitious plans to expand autonomous robotaxi services across the United States, aiming to reach half of the US population by the end of 2025. During the recent earnings call, he highlighted ongoing efforts to obtain regulatory approvals in key areas like Phoenix and Florida, and collaborate with European regulators. Musk emphasized Tesla's cautious progress and rapid expansion in autonomous ride-hailing, signaling a transformative shift in urban transportation.