ChatGPT is your AI chatbot for everyday use. Chat with the most advanced AI to explore ideas, solve problems, and learn faster.

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 mistakes, …

Chat with ChatGPT for free online. No registration required. Powered by OpenAI GPT-4o.

ChatGPT is a generative artificial intelligence chatbot developed by OpenAI. It was released in November 2022. It uses large language models —specifically generative pre-trained transformers …

ChatGPt is the world's most popular AI assistant. Give it a try! Sign up for free & ask ChatGPT anything. Get help with your writing, news, web search, planning, and more. ChatGPT answers all of your …

Do more on your PC with ChatGPT: · Instant answers—Use the [Alt + Space] keyboard shortcut for faster access to ChatGPT · Chat with your computer—Use Advanced Voice to chat with your …

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 OpenAI, including...

Dec 22, 2025 · ChatGPT, OpenAI’s text-generating AI chatbot, has taken the world by storm since its launch in November 2022. What started as a tool to supercharge productivity through writing essays …

Jul 18, 2025 · OpenAI’s GPT-o4-mini-high is one of the latest AI models shaking up the ChatGPT ecosystem. Introduced in April 2025 as part of OpenAI’s new “o-series” reasoning models, GPT-o4 …

Oct 6, 2025 · This guide will show you how to get started with ChatGPT by creating an account, entering prompts, and managing your chat history. We've also included expert tips from technologist Tyrone …