ChatGPT – Technical Research Model, Capability Analysis, and Application Prospects

ChatGPT is one of the most advanced research achievements in the field of natural language processing. In order to showcase the research technology and application value of the large language model ChatGPT, this article provides a comprehensive summary of its development history, research status, and key technologies. This paper focuses on key technologies such as large-scale corpus training, support for high computing power, the fundamental model architecture of the Transformer, and reinforcement learning from human feedback. Three types of features are analyzed: the ChatGPT model GPT-4 Turbo, custom ChatGPT, and the multimodal API. In light of the limitations of technology based on current deep neural networks, which rely on big data and extensive computing power, and the presence of illusory performance, several suggestions are being proposed. The revolutionary applications of ChatGPT in the fields of education, search engines, metaverse, and high-tech enterprises are summarized. Finally, the full text is summarized and prospected.