This study explores the integration of Artificial Intelligence (AI) in high school education, focusing on its implications for student motivation and learning through the framework of Self-Determination Theory. As AI technologies like ChatGPT4 become more prevalent in educational settings, their potential to enhance learning by catering to students' needs for competence is significant. However, this investigation also highlights the challenges associated with AI misuse, which can undermine students' autonomy and relatedness, leading to academic dishonesty and superficial learning. The research underscores the importance of balancing technological advancements with ethical engagement and intrinsic motivation. Through qualitative analysis, including interviews and thematic analysis of student and teacher feedback, the study reveals a nuanced picture of AI's role in education. It suggests that while AI offers considerable benefits, its integration requires careful consideration of ethical use, digital literacy, and the cultivation of intrinsic motivation. The findings advocate for educational policies and practices that not only leverage AI's potential to enrich learning experiences but also address the challenges posed by its misuse. This study contributes to the ongoing discourse on technology in education, emphasizing the need for a balanced approach to AI integration that supports ethical standards and promotes a meaningful educational experience.