Multiple Baidu Apollo Go robotaxis experienced a system malfunction in Wuhan, China, causing them to freeze in traffic lanes and trap passengers for over an hour, resulting in several collisions with other vehicles.
On March 31, 2026, multiple Baidu Apollo Go self-driving taxis experienced a simultaneous system malfunction in Wuhan, China, causing the vehicles to stop operating and become stranded in traffic lanes, including busy highways and fast lanes. The incident began around 8:57 PM local time when passengers and other drivers reported numerous robotaxis frozen in place across the city. A college student identified as He was trapped with two friends for approximately 90 minutes after their robotaxi malfunctioned and stopped four or five times before parking in front of an intersection. The vehicle's display instructed passengers to remain seated and wait for company representatives to arrive 'in five minutes,' but no staff came and it took 30 minutes to reach customer support by phone. Multiple passengers reported being unable to reach Baidu's customer support, with SOS buttons showing as unavailable. One dashcam recording showed 16 Apollo Go vehicles parked on roads over a 90-minute period. The malfunction caused at least three traffic collisions, including one where a driver hit a stopped robotaxi at over 40 mph, completely tearing off his vehicle's front-right fender. Police confirmed the incident was likely caused by a system malfunction, with all passengers safely exiting and no injuries reported. Baidu operates hundreds of robotaxis in Wuhan and has completed 20 million rides covering over 300 million kilometers globally.
Domain classification, causal taxonomy, severity scores, and national security assessments were LLM-classified and may contain errors.
AI systems that fail to perform reliably or effectively under varying conditions, exposing them to errors and failures that can have significant consequences, especially in critical applications or areas that require moral reasoning.
AI system
Due to a decision or action made by an AI system
Unintentional
Due to an unexpected outcome from pursuing a goal
Post-deployment
Occurring after the AI model has been trained and deployed