With the rapid advancement of artificial intelligence (AI) technology, high school history teaching is undergoing a profound and unprecedented transformation. The 2024 Artificial Intelligence Index Report published by Stanford University indicates that AI applications in education are expanding steadily, with an increasing number of educational institutions adopting AI to optimize teaching processes and enhance instructional effectiveness. Grounded in the current context and practical demands of AI integration in education, this study examines practical cases of AI-empowered high school history teaching, systematically analyzing its application scenarios, implementation pathways, and actual outcomes. Furthermore, this paper critically reflects on the challenges currently facing AI integration in high school history teaching and proposes actionable recommendations for future development, aiming to provide insights for advancing the digital transformation and intelligent upgrading of history education.