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, …

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 iOS: 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 the new image …

Apr 30, 2026 · We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.

Oct 10, 2025 · Discover how to use ChatGPT-4 for free across 8 different platforms! Follow our step-by-step guides to access ChatGPT-4 at no cost.Read Now!

Con la aplicación oficial de ChatGPT, obtén respuestas instantáneas e inspiración donde quiera que estés. Esta aplicación es gratuita y ofrece las mejoras más nuevas del modelo de OpenAI, lo que …

1 day ago · On Tuesday, OpenAI released a new foundation model called GPT-5.5 Instant, which will replace GPT-5.3 Instant as the default ChatGPT model. The company said the model reduces …

Apr 23, 2026 · OpenAI is capping off a busy week of announcements with the release of GPT-5.5, its latest model upgrade for ChatGPT and Codex. The company calls its new model “a new class of …