ChatGPT ChatGPT helps you get answers, find inspiration and be more productive It is free to use and easy to try Just ask and ChatGPT can help with writing, learning, brainstorming and more
Introducing ChatGPT - OpenAI We’ve trained a model called ChatGPT which interacts in a conversational way The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests
ChatGPT - Wikipedia ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and released on November 30, 2022 It uses large language models (LLMs) such as GPT-4o as well as other multimodal models to create human-like responses in text, speech, and images
What is ChatGPT? - OpenAI Help Center ChatGPT is fine-tuned from GPT-3 5, a language model trained to produce text ChatGPT was optimized for dialogue by using Reinforcement Learning with Human Feedback (RLHF) – a method that uses human demonstrations and preference comparisons to guide the model toward desired behavior