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

Meet the leaders putting machine intelligence to work. We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and …

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...

ChatGPT is a free-to-use AI system. Free GPT online. No login required. Use it for engaging conversations, gain insights, automate tasks, and more, all in one place.

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 …

6 days ago · ChatGPT is software that allows a user to ask it questions using conversational, or natural, language. It was released on November 30, 2022, by the American company OpenAI and almost …

ChatGPT is a generative artificial intelligence chatbot developed by OpenAI. It was released in November 2022. It uses generative pre-trained transformers (GPTs), such as GPT-5, to generate …

Dec 11, 2025 · ChatGPT is safe, but like all online platforms, it has risks. Learn about its safety measures and what not to share with it.

GPT‑4 is available on ChatGPT Plus and as an API for developers to build applications and services. We’re excited to see how people use GPT‑4 as we work towards developing technologies that …

OpenAI removes GPT-4o as users switch to newer models OpenAI launched GPT-4o in May 2024. The model was designed to convey a more natural, human feel in chat sessions. It had a warmer tone ...