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ChatGPT is a free-to-use AI system. Use it for engaging conversations, gain insights, automate tasks, and witness the future of AI, all in one place.
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2022年11月30日 · Introducing ChatGPT. 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 is a sibling model to InstructGPT, which is trained to follow an ...
ChatGPT is an AI-powered language model developed by OpenAI, capable of generating human-like text based on context and past conversations.
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 ...
ChatGPT is credited with starting the AI boom, which has led to ongoing rapid investment in and public attention to the field of artificial intelligence. [3] By January 2023, it had become what was then the fastest-growing consumer software application in history, gaining over 100 million users and contributing to the growth of OpenAI's current valuation of $86 billion. [4] [5] ChatGPT's ...
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.
