Xiao Peng: L4 technology will be implemented around the second half of 2028, requiring the development of all hardware and software systems together.

Xiao Peng judges that L4 technology will be implemented around the second half of 2028, requiring the development of all hardware and software systems together. Xiao Peng's second-generation VLA has achieved L2 to L4 capability integration, further expanding towards higher-level autonomous driving.