ChatGPT (Chat Generative Pre-Trained Transformer) is an Artificial Intelligence (AI) based Chatbot developed by OpenAI launched on November 30, 2022. ChatGPT is a natural language processing tool driven by AI technology that allows you to have human-like conversations and much more with the chatbot. The language model can answer questions and assist you with tasks. ChatGPT is currently Free to use by the public because ChatGPT is in its research & development phase. A paid subscription version called ChatGPT Plus launched at the beginning of February.