The Wuxi City Operations Center, the Municipal Big Data Group, and Baidu Smart Cloud have signed a cooperation agreement to jointly develop a city-level government affairs big model, promoting the digital transformation of governance. Wuxi has become the first city to adopt a smart cloud government products system based on a city-level big model. This collaboration aims to enhance the complexity of knowledge-based question answering, the precision of retrieval, and security within the government sector. The partnership is designed to improve government governance efficiency and drive the construction of smart cities.