ChatGPT is an advanced AI language model developed by OpenAI, based on the GPT (Generative Pre-trained Transformer) architecture. It is designed to generate human-like text responses based on the prompts it receives, making it capable of engaging in conversational exchanges, answering questions, and providing information across a wide range of topics. ChatGPT has applications in customer service, content creation, education, and more, thanks to its ability to understand and produce contextually relevant text.

This model is continually updated to improve its accuracy, reduce biases, and enhance its interaction capabilities. ChatGPT's flexibility makes it an invaluable tool for developers, businesses, and educators looking to incorporate conversational AI into their services. It is also used as a personal assistant by individuals for tasks ranging from composing emails to generating creative writing ideas.