What does “ChatGPT” stand for? GPT stands for “generative pre-trained transformer,” which is a type of large language model: a neural network trained on a very large amount of text to produce convincing, human-like language outputs. The Chat part of the name just means “chat”: ChatGPT is a chatbot that you interact with by typing in text.

"GPT" stands for "Generative Pre-trained Transformer." A GPT is a language model that has been trained on a vast dataset of text to generate human-like text. The "Chat" part of "ChatGPT" refers to it being a chatbot.

What is ChatGPT? Created by American company OpenAI in late 2022, ChatGPT is an advanced chatbot that falls into the category of ‘generative AI’. Essentially, this means you enter a written prompt and get a text-based response back.

ChatGPT refers to itself as “a language model developed by OpenAI, a leading artificial intelligence research lab.” The model is based on the “GPT (Generative Pre-training Transformer) architecture, which is a type of neural network designed for natural language processing tasks.”