Group 1: Tesla - Tesla's robotaxi model is characterized by vertical integration, controlling all aspects of production from battery manufacturing to software development [1][2] - The company launched its Robotaxi service in Austin, TX, with a limited debut featuring over 10 Model Ys during an invite-only event [2] Group 2: Uber - Uber operates primarily as a platform connecting riders with drivers or autonomous vehicles, without manufacturing vehicles or developing autonomous technology at scale [3] - The platform's model allows for rapid scaling but presents risks related to driver retention and profit margins, especially if autonomous rides become cheaper than human-driven ones [4] Group 3: Waymo - Waymo, a subsidiary of Alphabet, operates its own fleet of high-end robotaxis equipped with advanced LiDAR and sensor technology, focusing on safety and technological sophistication [4][5] - The high cost of Waymo's vehicles complicates scaling, leading the company to partner with platforms like Uber to expand its customer base [5] - Waymo's robotaxis are integrated into Uber's platform in cities like Austin and Atlanta, with plans for further expansion, while also being available through its own Waymo One app in other markets [5][6]

Group 1 - Waymo plans to offer robotaxi rides in Washington D.C. via the Waymo One app starting in 2026, but must first enhance its lobbying efforts to change current regulations requiring a human driver for autonomous vehicle permits [1][5] - The company is expanding its robotaxi services to maintain its competitive edge against rivals like Amazon's Zoox and Tesla, which is set to launch its own robotaxi service in Austin and California this year [2][3] - Waymo currently operates a commercial robotaxi service in several cities, including Phoenix, Los Angeles, and Austin, and plans to launch in Atlanta and Miami by 2026 [3][4] Group 2 - To increase awareness and enthusiasm, Waymo will begin mapping in 10 cities this year, including Las Vegas, San Diego, and Nashville [4] - The company has recently tested a small fleet of Jaguar I-Pace robotaxis in D.C., where it has been conducting manual driving and autonomous testing with a safety driver present [4] - Waymo's business model relies on the removal of human drivers, and it aims to collaborate with policymakers to update permitting rules for fully autonomous vehicles [5]