An autonomous taxi is a self-driving vehicle designed to transport passengers without human intervention. These taxis use advanced technologies like artificial intelligence, sensors, and GPS to navigate roads, detect obstacles, and follow traffic rules. Passengers can request a ride through a mobile app, similar to traditional taxi services. Once a ride is booked, the autonomous taxi arrives at the designated location and takes the passenger to their destination, all while ensuring safety and efficiency. This technology aims to reduce traffic congestion and improve urban mobility.