NHTSA Opens Investigation Into Comma's Driver Assistance Software After Fatal Crashes
The National Highway Traffic Safety Administration (NHTSA) has initiated a preliminary investigation into Comma AI's driver assistance technology following two fatal crashes. According to preliminary findings, at least one of the crashes involved a driver using a "forked" version of Comma's software—a modified or unofficial variant of the company's code that may behave differently from the approved version.
Comma AI, known for its open-source approach to driver assistance technology, allows developers and users to modify and redistribute its software. This openness, while fostering innovation, also raises questions about how the company can ensure consistent performance and safety across all versions of its code in use on public roads.
The investigation underscores broader concerns in the advanced driver assistance systems (ADAS) industry regarding the risks of unregulated software modifications. Regulators and safety experts have long warned that third-party modifications to driving automation software could introduce unpredictable behaviors that compromise vehicle safety.
Comma AI has not yet issued a formal response to the investigation. The NHTSA's preliminary investigation will determine whether a full recall or more extensive regulatory action is warranted.