Artificial intelligence (AI) is capable to simulate human intelligent behavior and critical thinking using computer and machine technology. At present, AI is transforming many fields of societies, including the medical field. One of the most recent topics in AI- based medicine is the Chat Generative Pre-trained Transformer, “ChatGPT” in brief, for generating human like text, which gives answers to queries in natural language processing. It led the world to the transformative potential of artificial intelligence (AI) with rare unexpected creativity. This is such a generative AI, and would be so helpful for building up knowledge and providing interpretations. It is part of the family of generative pre-training transformer (GPT) models that can engage with people to answer questions and uses natural language processing models. It is the largest publicly available language models in current state.