Group 1 - Xiaomi Auto refutes rumors regarding accidents during advanced driving training, emphasizing the importance of the training despite potential risks, and plans to take legal action against those spreading false information [1] - BYD and Alibaba Cloud deepen their collaboration by integrating the Mobile-Agent AI into BYD's vehicle system, enhancing user interaction and driving experience through voice commands [2] - Li Auto establishes two new divisions focused on "space robots" and "wearable robots," indicating a strategic upgrade in its AI initiatives aimed at improving user experience and potentially expanding into the wearable technology sector [3] Group 2 - BMW plans to restart the development of its range extender (REx) system, with the first model expected to be the sixth-generation X5, addressing market demands for extended range and charging infrastructure challenges [4] - Youjia Innovation secures a key project with Changan Automobile for an auxiliary driving domain controller, enhancing its competitive edge in the smart driving sector and contributing to the development of intelligent driving ecosystems [5]