The integration of Artificial Intelligence (AI) technology into English language teaching and learning offers innovative approaches to customize learning paths, enhance interaction through simulated conversations, and provide immediate, detailed feedback on written assignments. Through the analysis of these trends, this article aims to investigate their impact on learning outcomes, the challenges they present, and their potential future developments. This investigation highlights the transformative role of AI in modernizing English teaching methodologies, addressing learner diversity, and improving efficiency and effectiveness in language acquisition.