Zhihu announced that its 'Zhihai Map AI' large model will open for service. This large model has hundreds of billions of parameters and stronger logical reasoning capabilities. It aims to continuously empower creators, discussion forums, information retrieval, content operation, and various business scenarios. Zhihu's educational business has also utilized large model technology for product innovation. In the future, 'Zhihai Map AI' will be applied to empower creation, discussion forums, and information retrieval.