what is chat gpt?

ChatGPT is an artificial intelligence chatbot developed by OpenAI and launched on November 30, 2022. It is a language model that uses natural language processing to create human-like conversational dialogue. ChatGPT is built upon GPT-3.5 and GPT-4, from OpenAIs proprietary series of foundational GPT models. It is notable for enabling users to refine and steer a conversation towards a desired length, format, style, level of detail, and language used. The language model can answer questions and assist with tasks, such as composing emails, essays, and code. Successive prompts and replies are taken into account at each stage of the conversation as a context. ChatGPT is operated on a freemium model, allowing users on its free tier to access the GPT-3.5 based version, while the more-advanced GPT-4 based version, as well as priority access to newer features, are provided to paid subscribers under the ... .