A company announced the launch of China's biggest robotaxi fleet in Changsha, central China's Hunan Province, which allows users to hail a self-driving ride created by Baidu's autonomous driving and intelligent road infrastructure.

Under the program, a 5G network and an intelligent upgrade of roadway infrastructure will be used to lay the groundwork for what will be the country's largest L4 self-driving taxi fleet. The program is also slated to be launched as part of Changsha's smart city upgrade.