A recent study involving over 26,000 Chinese students has unveiled critical insights into the long-term effects of AI on academic performance. While AI users demonstrated quicker homework completion and higher immediate scores, they faced a notable decline of up to 24 percent in exam results. This decline did not manifest until approximately two years after initial AI usage, suggesting that short-term evaluations may overlook significant detrimental effects. In this context, it is important to note that the findings raise questions about the sustainability of AI-assisted learning and its implications for educational outcomes. A final assessment would be premature at this point, as further research is needed to understand the broader context and long-term consequences of AI integration in educational settings.