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Nov 30, 2022 · We performed several iterations of this process. ChatGPT is fine-tuned from a model in the GPT‑3.5 series, which finished training in early 2022. You can learn more about the 3.5 series here . ChatGPT ...
ChatGPT is free to use, and Free tier users now have access to a large range of capabilities with GPT-4o, including access to a series of tools and access to GPTs in our GPT store.
Jan 31, 2024 · 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.
May 13, 2024 · In line with our mission, we are focused on advancing AI technology and ensuring it is accessible and beneficial to everyone. Today we are introducing our newest model, GPT‑4o, and will be rolling out m...
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 to our ChatGPT comm...
May 18, 2023 · The ChatGPT app is free to use and syncs your history across devices. It also integrates Whisper , our open-source speech-recognition system, enabling voice input.
Feb 1, 2023 · We love our free users and will continue to offer free access to ChatGPT. By offering this subscription pricing, we will be able to help support free access availability to as many people as possible.
Mar 14, 2023 · Continuous improvement from real-world use We’ve applied lessons from real-world use of our previous models into GPT‑4’s safety research and monitoring system. Like ChatGPT, we’ll be updating and improv...
GPT‑5 produces higher-quality responses by using your company’s files and connected apps like Google Drive, SharePoint, and more, while respecting existing permissions.
Free ChatGPT for transitioning U.S. servicemembers and veterans Company Nov 10, 2025
