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2022年11月30日 · ChatGPT is a sibling model to InstructGPT, which is trained to follow an instruction in a prompt and provide a detailed response. We are excited to introduce ChatGPT to get users’ feedback and learn about its strengths and weaknesses. During the research preview, usage of ChatGPT is free. Try it now at chatgpt.com. Samples. Fix code. Home security.
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.
2024年4月1日 · More than 100 million people across 185 countries use ChatGPT weekly to learn something new, find creative inspiration, and get answers to their questions. Starting today, you can use ChatGPT instantly, without needing to sign-up.
2023年2月1日 · The new subscription plan, ChatGPT Plus, will be available for $20/month, and subscribers will receive a number of benefits: ChatGPT Plus is available to customers in the United States and around the world. 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 ...
Download ChatGPT | OpenAI. Get ChatGPT on mobile or desktop. For Mobile. Chat on the go, have voice conversations, and ask about photos. Download on App Store Download on Google Play. For Desktop. Chat about email, screenshots, files, and anything on your screen. Download for macOS* Learn more.
ChatGPT is a chatbot and virtual assistant developed by OpenAI and launched on November 30, 2022. Based on large language models (LLMs), it enables users to refine and steer a conversation towards a desired length, format, style, level of detail, and language. Successive user prompts and replies are considered at each conversation stage as ...
2024年6月28日 · With the official ChatGPT app, get instant answers and inspiration wherever you are. This app is free and brings you the newest model improvements from OpenAI, including access to GPT-4o, our...
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.
Chat Completions API. Chat models take a list of messages as input and return a model-generated message as output. Although the chat format is designed to make multi-turn conversations easy, it’s just as useful for single-turn tasks without any conversation. An example Chat Completions API call looks like the following: python. 1. 2. 3. 4. 5.
無論在任何地方，都可以藉由官方 ChatGPT 應用程式立即獲得答案和靈感。 這款官方應用程式不會收取費用並為你帶來 OpenAI 最新模型的改善功能(包括我們最新、最聰明的 GPT-4o 模型) 。
