This article details the evolution of Fudan University's open‑source MOSS series—from the early OpenChat 001 prototype to the current MOSS 003—covering data collection, multilingual capabilities, plugin architecture, model releases on HuggingFace, and how developers can start using the models.
The article details the evolution of the open‑source MOSS series—from OpenChat 001 to MOSS 003—covering data collection, fine‑tuning procedures, multilingual capabilities, plugin architecture, example code for inference, and upcoming releases, providing a comprehensive technical overview for AI practitioners.
Fudan University's Natural Language Processing Lab introduced MOSS, the country's first conversational large language model capable of dialogue generation, programming, factual QA and ethical reasoning, with plans for open‑source release despite current limitations in Chinese language proficiency.
MOSS, a Chinese large‑language model released by Fudan University, offers ChatGPT‑like functions such as text generation, summarization, translation, and code writing, while being open‑source and free during preview, yet it still lags behind due to limited data, compute, and model size.
