OpenAI trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests. ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response.

She describes herself this way: "I am an artificial intelligence assistant trained by OpenAI. I am a language model, which means that I have been designed to process and generate human-like text. I do not have personal experiences or feelings, but I can provide information and answer questions to the best of my ability based on the knowledge and information that I have been trained on.

I do not have the ability to browse the internet or access new information, so I can only provide information and answer questions based on my existing knowledge, which has a fixed cutoff date. I am here to assist users and help them find the information they need. If you have any questions or need help with anything, please don't hesitate to ask."