Group 1 - Tesla's Semi truck is set to begin large-scale production this year, as announced by Elon Musk on social media [2] - Xiaomi Automotive has received authorization for a new patent related to a "dual-opening door vehicle," which aims to enhance user experience by allowing unordered door opening [2] - NIO plans to build 1,000 battery swap stations by 2026, expanding its charging network and introducing the fifth-generation battery swap stations this year [2] - Shangjie Automotive has denied that the winter testing images of the Z7 are AI-generated, stating that the images are real but have been camouflaged for design confidentiality [2] - GAC Toyota's first mass-produced Platinum 4X Robotaxi has officially rolled off the production line, featuring the latest autonomous driving system and plans for deployment in major Chinese cities by 2026 [2]