ChatGPT is a large language model made by OpenAI, released in November 2022. It is trained using Reinforcement Learning from Human Feedback (RLHF). It works by predicting the next word in a sequence based on massive amounts of text data, which lets it hold conversations, write code, answer questions, and much more. You can use it for free at chat.openai.com.
answered 11 Apr 2026 by pixel_pete77 (0 rep)