According to Tianyancha intellectual property information, BYD recently applied to register a "BYD Xuanji Architecture" trademark, which is internationally classified as a means of transport and is currently awaiting substantive review. Public information shows that BYD released the Xuanji architecture in January last year. In February this year, BYD Intelligent Driving Director Yang Dongsheng announced that BYD's vehicle intelligence "Xuanji Architecture" will be connected to the Deepseek R1 large model.