articleIEEE/CAA Journal of Automatica SinicaMay 1, 2023Closed access

A Brief Overview of ChatGPT: The History, Status Quo and Potential Future Development

East China University of Science and Technology · Chinese Academy of Sciences · +5 more institutions

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Abstract

ChatGPT, an artificial intelligence generated content (AIGC) model developed by OpenAI, has attracted world-wide attention for its capability of dealing with challenging language understanding and generation tasks in the form of conversations. This paper briefly provides an overview on the history, status quo and potential future development of ChatGPT, helping to provide an entry point to think about ChatGPT. Specifically, from the limited open-accessed resources, we conclude the core techniques of ChatGPT, mainly including large-scale language models, in-context learning, reinforcement learning from human feedback and the key technical steps for developing Chat-GPT. We further analyze the pros and cons of…

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