Teacher Role Reshaping in Digital Transformation of Education: Innovation of Teaching Model Based on Artificial Intelligence

In the context of the global educational digital - transformation trend, artificial intelligence (AI) is significantly redefining the traditional role of teachers. Teachers are shifting from mere knowledge disseminators to learning facilitators, instructional designers, and data - informed decision - makers. This paper explores how AI - enabled technological advancements, such as intelligent tutoring systems, adaptive learning platforms, and smart classroom technologies, contribute to personalized instruction and strengthen dynamic teaching interactions. It emphasizes the imperative for educators to cultivate digital competencies, encompassing technology integration, data analysis, and AI literacy, to effectively utilize intelligent tools and establish interdisciplinary digital - knowledge domains. The study further underscores the critical role of educator adaptability in human-AI collaborative learning environments, facilitating more precise instructional interventions and enhancing student engagement. Finally, it underscores the requirement for coordinated endeavors in technology development, pedagogical innovation, and policy support to foster the in - depth integration of AI in education and attain sustainable, high - quality educational results.