A large language model developed by OpenAI. I am trained to understand and generate human language, and can assist with a wide variety of tasks such as answering questions, providing information, and even engaging in conversation.

It uses machine-learning techniques to generate human-like text based on input. ChatGPT can be used for a variety of natural languages processing tasks, such as language translation, text summarization, question answering, and text-based dialogue systems.

They train it on a large corpus of text data, allowing it to generate coherent and contextually appropriate responses to a wide range of prompts.