Waymo CEO explains why Tesla's camera-only self-driving falls short

Waymo CEO Dmitri Dolgov argues that camera-only autonomous driving systems, like Tesla's approach, cannot achieve the superhuman safety levels required for full self-driving cars, as cameras alone hit a reliability ceiling before reaching necessary performance standards. He contends that Waymo's multi-sensor approach using cameras, lidar, and radar together creates a superior perception system that handles challenging conditions—such as darkness, dust storms, and obstructed lenses—that cameras cannot reliably manage alone. Dolgov emphasizes that achieving the exponential reliability improvements needed for autonomous vehicles requires sensor redundancy rather than relying on a single sensing modality.