The state of autonomous driving in 2026Behind the SAE scale, the real landscape has come into focus, organized around two opposing bets. Waymo (an Alphabet subsidiary) is clearly in the lead: as of late September 2026, its driverless taxis (level 4) serve 14 American cities in fully autonomous operation (Las Vegas since July 8, 2026; Denver, San Diego and Tampa since September 1, 2026) and handle more than half a million paid rides per week (the latest official figure; the million targeted for the end of 2026 remains a goal). Internationally, Waymo announced in September 2026 an insurance partnership with Allianz for its first European markets, London and Munich, as well as an agreement with the Singapore authorities (public commercial launch targeted for 2028). According to the report published by Waymo on September 24, 2026, which covers 270 million autonomous miles, its vehicles are involved in 82% fewer injury-causing crashes than human drivers (company figure). Its recipe: a costly combination of lidars, radars and cameras, high-definition maps of every street, and a cautious, city-by-city rollout. Tesla is making the opposite bet: cameras alone and massive learning from its fleet's data, in the hope of an autonomy that generalizes everywhere (and, eventually, of turning private cars into taxis); its robotaxi service, launched in Austin in 2025, remains to date far more modest in size and coverage. Since the summer of 2026, Tesla has been operating robotaxis with no supervisor on board in six cities in Texas and Florida (Austin, Dallas, Houston, Miami, Orlando, Tampa), while the San Francisco Bay Area still keeps a safety driver, and it reports 1 million miles driven without supervision (company figure). The Cybercab, a two-seater with no steering wheel or pedals, joined the fleet in Austin on September 3, 2026; the same day, NHTSA (the US road safety authority) opened an audit into how Tesla self-certified this vehicle without manual controls. Others are entering the race (Zoox, an Amazon subsidiary; Uber, which is integrating autonomous vehicles; Chinese players such as Baidu, Pony.ai or WeRide, the latter reporting around 3,400 level 4 autonomous vehicles as of July 31, 2026 and a presence in 13 countries). The provisional verdict: the feasibility of level 4 in a bounded urban area is proven, but scaling up runs into the long tail (the rare situations), local regulation, and public trust, which the slightest accident calls back into question.