Ren Shaoqing — one of the four authors of ResNet, senior vice-president and smart-driving chief at the Chinese carmaker NIO, a co-founder of Momenta and a 2023 Future Science Prize winner — has set up an independent company for physical-AI foundation models and embodied robots. Chinese outlets report it was registered at a unicorn valuation, above one billion dollars, before its name, product or funding round were disclosed. NIO is taking a strategic stake and will work with it, and Ren is keeping his day job running NIO's smart driving rather than leaving. Neither the size of NIO's investment nor the company's name has been made public. The news landed in the same week Xpeng committed 900 million dollars to its own in-house robotics arm.