OpenAI Help Center ChatGPT Business Guides and FAQs to help you manage your ChatGPT Business workspace, including billing, roles and permissions, and troubleshooting.

Apr 16, 2026 · A changelog of the latest updates and release notes for ChatGPT

Apr 26, 2026 · The Sora web and app experiences were discontinued on April 26, 2026. The Sora API will be discontinued on September 24, 2026. Will I be able to export my data after the Sora app is …

Something went wrong. Please make sure your device's date and time are set properly. Check that your internet connection is stable, then restart the app and try again. (DeviceCheckError)

ChatGPT is free to use, and can now be accessed before creating an account at chatgpt.com. Simply enter your prompt in the text box to get started. For general questions about ChatGPT, please refer …

GPT-5.5 Instant in ChatGPT is the default for all logged-in users, and a single auto-switching system that brings together the best of our models into a smart, fast single experience. Instant is a fast and …

You can contact OpenAI Support by opening the chat bubble icon displayed at the bottom-right of help.openai.com. When you start a new chat, you’ll first interact with our virtual assistant. If the bot …

Welcome! This FAQ walks you through the basics: how to start, what you can do, and how to control your data and privacy. What is ChatGPT? ChatGPT is an AI assistant you can use for everyday …

Feb 13, 2026 · GPT-4o and additional models were deprecated in ChatGPT on February 13, 2026. These models will continue to be available in the API.

Does ChatGPT tell the truth? Understand when ChatGPT can be trusted, what it might get wrong, and how to critically assess its responses.

ChatGPT Enterprise is a subscription plan which offers enterprise-grade security and privacy, unlimited messages with GPT-5.5 Instant, native tools like apps, deep research, data analysis, file uploads, …

Learn how ChatGPT search works, including location-based results and restaurant results.