Performance of ChatGPT-4, Gemini, and DeepSeek-V3 on answering the multiple choice questions from Taiwan national dental technician licensing examinations and their self-learning abilities over a three-week period

Without external prompts, Gemini demonstrates self-learning potential. DeepSeek-V3 shows stable performance but limited learning ability, while ChatGPT-4 exhibits minimal learning. For the improvement in self-learning ability over time, Gemini outperforms ChatGPT-4 and DeepSeek-V3.