Chatgpt is a variant of the GPT (Generative Pre-Training Transformer) model, which has been tuned to model the language of conversation language. It has been designed to generate a text of human nature in response to user questions, enabling him to conduct natural conversations in a natural language on a wide range of topics. ChatgPT is trained on a large set of data containing conversations between people and can generate answers that are consistent, contextually important and suitable for a given context. It can be used for such tasks as generating answers to customer inquiries, creating chatbot dialogues or generating text for language translation systems. (Description written by CHATGPT)