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 …

Jan 31, 2024 · Starting today, you can use ChatGPT instantly, without needing to sign-up. We're rolling this out gradually, with the aim to make AI accessible to anyone curious about its …

Creating an account unlocks tools that allow you to manage your conversations with ChatGPT, including the ability to save your chat history and export your ChatGPT data, share your chats, …

Nov 28, 2025 · 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 …

Chat with your computer—Use Advanced Voice to chat with your computer in real-time and get hands-free advice and answers while you work. Search the web—Get fast, timely answers …

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

With ChatGPT, you can type or start a real-time voice conversation by tapping the soundwave icon in the mobile app. Click the web search icon to get fast, timely answers with links to …

NEW: Introducing GPT-5.1 for Work GPT-5.1 is a smarter, more conversational version of GPT-5. In August 2025, we released GPT-5, which automatically adapted to your task, delivering …

Mar 14, 2023 · GPT-4 is capable of handling over 25,000 words of text, allowing for use cases like long form content creation, extended conversations, and document search and analysis.