One of the top language models powered by AI created by OpenAI is ChatGPT. A Generative Pre-trained Transformer (GPT) model uses deep learning techniques to generate human-like text responses to various prompts. The model has been trained on a large corpus of text data from the internet and can answer questions, generate creative writing, and complete text prompts. ChatGPT can be used for various applications, such as chatbots, language translation, and text completion. With its advanced language understanding and generation capabilities, ChatGPT has become a popular tool for conversational AI development.