ChatGPT - OpenAI
Unlimited* access to GPT-4o and o1. Unlimited* access to advanced voice. Access to o1 pro mode, which uses more compute for the best answers to the hardest questions *Usage must be reasonable and comply with our policies (opens in a new window)
ChatGPT
ChatGPT helps you get answers, find inspiration and be more productive. It is free to use and easy to try. Just ask and ChatGPT can help with writing, learning, brainstorming and more.
Introducing ChatGPT - OpenAI
2022年11月30日 · 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 mistakes, challenge incorrect premises, and reject inappropriate requests.
ChatGPT: Everything you need to know about the AI chatbot
2024年12月12日 · Note that deleting a chat from chat history won’t erase ChatGPT’s or a custom GPT’s memories — you must delete the memory itself. We’re testing ChatGPT's ability to remember things you ...
Download ChatGPT - OpenAI
Get ChatGPT on mobile or desktop. Chat on the go, have voice conversations, and ask about photos. Chat about email, screenshots, files, and anything on your screen. *The macOS desktop app is only available for macOS 14+ with Apple Silicon (M1 or better). Access to the app may depend on your company's IT policies.
ChatGPT - Wikipedia
ChatGPT is a generative artificial intelligence chatbot [2][3] developed by OpenAI and launched in 2022. It is currently based on the GPT-4o large language model (LLM).
What is ChatGPT? How the world's most popular AI chatbot can …
2024年11月13日 · ChatGPT is an AI chatbot with advanced natural language processing (NLP) that allows you to have human-like conversations to complete various tasks. The generative AI tool can answer questions...
ChatGPT - OpenAI Help Center
How can I access GPT-4, GPT-4 Turbo, GPT-4o, and GPT-4o mini? Learn how to get access to GPT-4o in ChatGPT and GPT-4, GPT-4 Turbo, and GPT-4o the OpenAI API Using ChatGPT with Vision Pro
What is ChatGPT? | OpenAI Help Center
ChatGPT is fine-tuned from GPT-3.5, a language model trained to produce text. ChatGPT was optimized for dialogue by using Reinforcement Learning with Human Feedback (RLHF) – a method that uses human demonstrations and preference comparisons to guide the model toward desired behavior.
ChatGPT Capabilities Overview - OpenAI Help Center
When you start a conversation with ChatGPT, you’re interacting with a powerful generative AI model provided by OpenAI. Customers on a paid plan can choose between several foundational models. Learn more about foundational models. You can use natural language to ask ChatGPT questions or give ChatGPT tasks.
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