【#Tech24H】On May 28, BYD unveiled Xuanji A3, China’s first intelligent driving chip built on a 4nm process, accelerating the next phase of intelligentization and leading the global automotive industry's smart transformation. Xuanji A3 has entered mass production and offers the lowest power consumption per unit of computing power, which is 20% lower than that of comparable products. It supports L3 and L4 autonomous driving, and through efficient collaboration among three chips, achieves a total computing power exceeding 2,100 TOPS while balancing power control and utilization efficiency. Moreover, when combined with BYD's proprietary algorithms and deep optimization, Xuanji A3 doubles computing power utilization, enables faster assisted-driving responses, stronger capabilities in handling complex scenarios, and higher safety ceilings, achieving full-link controllability of assisted driving. [ By Zhang Liyan | Tang Ruohan ]