The integration of generative artificial intelligence (GAI) is redefining teaching and learning in the field of education. Since the release of ChatGPT by OpenAI, GAI technologies have rapidly evolved, expanding from text generation to more complex reasoning and creative tasks. DeepSeek, developed by the Chinese company DeepSeek Technology, further advances educational applications of GAI by optimizing reasoning processes, enhancing computational efficiency, and enabling personalized learning paths. These developments have challenged the limitations of traditional education and accelerated the shift from knowledge transmission to skill cultivation, and from standardized instruction to personalized learning. DeepSeek not only drives innovation in educational content and methods but also contributes to greater equity and individualized instruction. However, the rapid advancement of GAI introduces risks, including concerns over knowledge accuracy, implicit bias, data privacy, and students’ autonomous learning abilities. This paper explores the potential and challenges of DeepSeek in educational transformation, analyzes its strengths and risks in reshaping educational philosophy and teaching models, and proposes corresponding strategies. Collaboration among educational institutions, educators, and technology providers is essential to ensure that AI supports digital transformation while preserving humanistic values and educational goals, fostering future citizens with creativity, critical thinking, and a sense of social responsibility.