
TuSimple, a once-promising US self-driving truck startup, is under fire after allegedly transferring sensitive technology to a Chinese firm, defying a US national security agreement.
The San Diego-based company, valued at £6.8 billion ($9.1 billion) at its 2021 IPO, promised to halt data sharing with Chinese partners but reportedly sent a trove of autonomous driving tech to Beijing, sparking outrage among regulators and investors.