Sino-foreign joint education serves as a vital carrier for China’s high-level opening-up in education, while language and cultural teaching acts as the core support and foundation for talent cultivation, which significantly affects the quality of school-running and educational effectiveness. At present, China’s artificial intelligence (AI) technology has achieved tremendous development, providing a new solution to the long-standing problems in language and cultural teaching of Sino-foreign joint education, such as large disparities in students’ proficiency and difficulties in Sino-foreign teaching collaboration. In view of this, this paper analyzes the education orientation of Sino-foreign joint education and systematically explores the implementation paths of AI-enabled language and cultural teaching, so as to provide theoretical references for the high-quality development of Sino-foreign joint education in the new era.