AI-Powered Orthodontics: Revolutionizing Diagnosis, Planning, and Education with DeepSeek, Grok 3, and ChatGPT

This study explores the application of advanced artificial intelligence (AI) models—DeepSeek, Grok 3, and ChatGPT—in orthodontics through a virtual simulation framework. Twenty virtual patients with malocclusions (Class I, II, III) were simulated over 28 days to evaluate AI-driven diagnosis, treatment planning, and patient education. DeepSeek achieved a 15% reduction in diagnostic errors compared to manual assessments, leveraging structured reasoning for cephalometric analysis. Grok 3 improved treatment plan accuracy by 20%, utilizing real-time biomechanical feedback to adjust tooth movement. ChatGPT enhanced patient comprehension by 25%, delivering natural language explanations of treatment processes. The virtual platform ensured precise control over variables like tooth movement rates and compliance, overcoming ethical and logistical barriers of traditional studies. Statistical analysis using t-tests (p < 0.05) confirmed significant performance differences, with DeepSeek excelling in diagnostic precision, Grok 3 in adaptive planning, and ChatGPT in communication. These findings underscore AI’s potential to enhance orthodontic practice by improving accuracy, efficiency, and patient engagement. The complementary strengths of these models suggest a hybrid approach for future applications. As an open-access study, this work aligns with the Journal of Dental Sciences mission to advance clinical dentistry through innovative research, offering a scalable, cost-effective framework for orthodontic advancements.