Keep in mind that at least one of those other self-driving car groups has demoed camera only on the streets of Jerusalem: https://www.reuters.com/article/us-tec

Keep in mind that at least one of those other self-driving car groups has demoed camera only on the streets of Jerusalem: https://www.reuters.com/article/us-tech-ces-intel/intels-mobileye-demos-autonomous-car-equipped-only-with-cameras-no-other-sensors-idUSKBN1Z6091 https://www.reuters.com/article/us-tech-ces-intel/intels-mob... They also have lidar solutions, but they certainly haven't ruled out camera only.