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.

Nov 30, 2022 · 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 …

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 …

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 …

Aug 24, 2023 · ChatGPT was created by OpenAI, the same company that also made DALL-E 2, which kicked off the wave of AI image generators. While DALL-E 2 generates images, …

Jun 7, 2025 · Editing: ChatGPT is an excellent editing assistant; use it for copy editing, proofreading, rephrasing, style adjustments, and more. Translation: ChatGPT can translate …

Apr 1, 2025 · ChatGPT is an AI chatbot that was initially built on a family of Large Language Models (or LLMs), collectively known as GPT-3. OpenAI is currently using its GPT-4 models in …

6 days ago · Introducing ChatGPT for Android: OpenAI’s latest advancements at your fingertips. This official app is free, syncs your history across devices, and brings you the latest from …

Mar 28, 2025 · Trying out ChatGPT doesn't require you to create an account or download an app - and it's free. I'll guide you through getting started and how to make the most of it.

Use ChatGPT your way. Talk to type or have a conversation. Take pictures and ask about them.