Part 9/12:
Tesla’s move to eliminate radar and ultrasonic sensors is a clear signal that these are unnecessary liabilities. Tesla has publicly acknowledged that the inclusion of radars can sometimes reduce safety, especially when sensors provide conflicting information. With vision-only systems, Tesla can focus on improving neural network perception, data annotation, and overall software robustness.
The shift also aligns with Elon Musk's often-repeated assertion from 2018—that reliance on Lidar and radars is a "doomed" approach. Privately, industry players are likely panicking as they realize Tesla’s approach is proving superior. Companies investing heavily in expensive sensors find themselves increasingly outmatched by Tesla’s data advantage.