Taiyuan Chengming Technology sent a formal letter to Zhipu regarding the ZCode code upload incident, demanding the complete deletion of related data.

Taiyuan Chengming Technology has issued a legal letter to Zhipu concerning ZCode's automatic upload of complete workspaces, stating that the involved data includes source code, system architecture, database passwords, and cloud service credentials. The letter demands that Zhipu clarify the storage, cross-border transmission, third-party sharing, and model training usage of the data, and requires the thorough deletion of all related data from servers, caches, and backups, along with the provision of access logs and proof of deletion.