Wuhan

The screen inside said: “Driving system failure. Staff will arrive in five minutes.” But no one came. The passenger pressed the SOS button and was told they were on their way, but it took 30 minutes just to get someone to pick up the phone. Meanwhile, the robotaxi was still stopped in the middle of a lane in Wuhan, with traffic passing on both sides. That is what happened on the night of Tuesday, April 1, in the Chinese city of Wuhan: More than a hundred autonomous cars from Apollo Go, Baidu’s robotaxis subsidiary, have stopped working at the same time due to a system failure. It is the first time that a collective robotaxis blackout has occurred in China, and it has exposed a concern that the sector has been avoiding for some time. Why is it important. Baidu is not a minor player. Apollo Go operates more than 1,000 robotaxis in Wuhan alone, its largest deployment, and has already accumulated more than 20 million trips in its history. The company just started in Abu Dhabi and Dubaithe two large cities of the United Arab Emirates; It is negotiating its entry into the United Kingdom and Switzerland, and has an agreement with Uber to operate through its app. An incident of this magnitude doesn’t come at any time: it comes when the company, like its entire sector, is trying to convince the world that it is ready to scale. Between the lines. Technically, the incident could be explained in many ways. Some Chinese media cited anonymous sources who pointed to the security self-verification systems, which would have detected some abnormal condition and stopped the vehicles preventively. If this were the case, the system would have worked exactly as designed, but the result has been chaotic: cars stopped in the center lanes of expressways, some passengers trapped for more than 90 minutes, collisions caused by vehicles that suddenly braked on highways… That no one has been injured is almost a matter of luck. The contrast. It is not the only precedent. In December 2025, A power outage in San Francisco left Waymo robotaxis immobilized throughout the cityforcing Waymo to send software updates for its entire fleet. Months before, in August, An Apollo Go fell into a ditch in Chongqing; in may, a Pony.ai car caught fire in Beijingwithout causing injuries. It’s easy to see a certain pattern: large-scale autonomous driving has not yet achieved the reliability it needs to justify the trust that is being asked of the public. And now what. Cars stopping is a problem, but an even bigger problem is that no one knows why. Baidu has not explained what caused the failure or how long it took to resolve it. Wuhan police have confirmed the incident but without giving further details about the cause. This opacity weighs as much or more than the incident, especially if we talk about a sector that has been arguing for years that its cars are safer than those driven by humans. We assume that is very true, but block failures like this do not invite optimism without questions. Featured image | Baidu-Apollo In Xataka | Waymo’s self-driving cars have started honking at each other. At 4 in the morning