According to the "Kechuangban Daily" report on July 8, at the 2023 World Artificial Intelligence Conference, Qiu Xipeng, head of the MOSS system at Fudan University, said at the meeting that as a large language model, MOSS can perform dialogue generation, programming, factual questions and answers, etc. series of tasks. The development steps of MOSS include the base training of the natural language model and the dialogue ability training of understanding human intentions. It has similar general semantic understanding ability to ChatGPT, but there is still a certain gap in reasoning ability and factual knowledge. Currently The MOSS series has made great progress in Chinese semantic understanding, and the gap will be further narrowed by expanding the model size and using tools in the future.