According to Sawyer Merritt, Waymo has officially launched its fully autonomous robotaxi service in Houston, Texas, with vehicles operating entirely without a human driver at the wheel (Source: Sawyer Merritt via Twitter, Dec 4, 2025). This milestone highlights significant advancements in AI-powered autonomous driving technology, positioning Waymo as a leader in deploying Level 5 self-driving cars for commercial use. The business impact is substantial, as this development accelerates the commercialization of AI-driven mobility services and presents new market opportunities for logistics, ride-hailing, and smart city integration. Enterprises operating in transportation and mobility sectors should monitor this trend for potential partnerships, technology licensing, and expansion strategies.