ChatGPT can score at or around the roughly 60 per cent passing threshold for the United States Medical Licensing Exam (USMLE), with responses that make coherent, internal sense and contain frequent insights, according to a study by Tiffany Kung, Victor Tseng, and colleagues at AnsibleHealth that was published February 9, 2023, in the open-access journal PLOS Digital Health.

A large language model (LLM), or new artificial intelligence (AI) system, called ChatGPT is intended to produce writing that resembles that of a person by anticipating future word sequences. ChatGPT is unable to conduct online searches, unlike most chatbots. Instead, it produces text based on word relationships that are predicted by internal processes.