ChatGPT - OpenAI Access to GPT‑4 1 mini Real-time data from the web with search Limited access to GPT‑4o, OpenAI o4-mini, and deep research Limited access to file uploads, data analysis, image generation, and voice mode Code edits with the ChatGPT desktop app for macOS Use custom GPTs Have an existing plan? See billing help (opens in a new window)
Why cant I log in to ChatGPT? - OpenAI Help Center Completing the login process there should prompt account activation if needed Error: "We have detected suspicious login behavior" If you see a suspicious login warning: Clear your browser cache and cookies Try a different network (e g , switch from WiFi to mobile data or vice versa)
Account, login and billing - OpenAI Help Center Troubleshooting common login issues and steps to regain access to your account I've received a verification email I didn't request I'm travelling to a different country and I can't access ChatGPT or the API
Start using ChatGPT instantly - OpenAI There are many benefits to creating an account including the ability to save and review your chat history, share chats, and unlock additional features like voice conversations and custom instructions For anyone that has been curious about AI’s potential but didn’t want to go through the steps to set-up an account, start using ChatGPT today
Introducing ChatGPT - OpenAI ChatGPT sometimes writes plausible-sounding but incorrect or nonsensical answers Fixing this issue is challenging, as: (1) during RL training, there’s currently no source of truth; (2) training the model to be more cautious causes it to decline questions that it can answer correctly; and (3) supervised training misleads the model because the ideal answer depends on what the model knows
GPT-4 - OpenAI Research GPT‑4 is the latest milestone in OpenAI’s effort in scaling up deep learning View GPT‑4 research Infrastructure GPT‑4 was trained on Microsoft Azure AI supercomputers Azure’s AI-optimized infrastructure also allows us to deliver GPT‑4 to users around the world Limitations GPT‑4 still has many known limitations that we are working to address, such as social biases
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ChatGPT on your desktop | OpenAI Chat with your computer in real-time and get hands-free advice and answers while you work Do more on your desktop with ChatGPT Download for macOS* Download for Windows (opens in a new window)
Introducing ChatGPT Plus - OpenAI The new subscription plan, ChatGPT Plus, will be available for $20 month, and subscribers will receive a number of benefits: General access to ChatGPT, even during peak times
ChatGPT | OpenAI Help Center How can I access GPT-4o and GPT-4 1 mini? Learn about the GPT-4o models available in ChatGPT Chat and File Retention Policies in ChatGPT Understand how your chats and files are stored, How to login to the Android app with Microsoft authentication How to access the 'Continue with Microsoft Account' in the Android app