Tesla's Texas robotaxi fleet has reached 420 vehicles after starting at just 42 in May, but it still trails Waymo's 577-vehicle operation in the

Tesla plans to launch its purpose-built Cybercab robotaxis in Austin on September 3, adding steering-wheel-free pods to its growing Texas fleet.

Tesla has registered 45 Cybercabs as autonomous vehicles with the Texas DMV. A new video shows them driving around Austin ahead of the official launch.