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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.
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.
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.
Visual input. Longer context. GPT-4 is more creative and collaborative than ever before. It can generate, edit, and iterate with users on creative and technical writing tasks, such as composing songs, writing screenplays, or learning a user’s writing style. Input.
ChatGPT. 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.
2023年7月14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...
2023年3月21日 · 美國科網初創公司OpenAI上周推出人工智能（AI）聊天機械人ChatGPT的加強版「GPT-4」，比上一代「GPT-3.5」準確度更高，新增分析圖像、影片和語音功能。. 香港區用家目前有3個主要渠道可使用「GPT-4」，分別為OpenAI網站、Poe和新版Bing。. 本文整理上述3種「GPT-4 ...
2024年6月9日 · ChatGPT 是由 OpenAI 開發的人工智慧聊天機器人，可以很自然的跟我們進行對話，並且回答問題。. ChatGPT 自從 2022 年推出後，就引爆了全世界的 AI 浪潮，也根本性改變了我的工作流程與學習方法。. 如果你還沒開始使用過 ChatGPT，那麼恭喜你，你接下來將能體驗到 ...
GPT-4o. GPT-4o (“o” for “omni”) is our most advanced model. It is multimodal (accepting text or image inputs and outputting text), and it has the same high intelligence as GPT-4 Turbo but is much more efficient—it generates text 2x faster and is 50% cheaper.
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.
