Caiyun Technology recently held the 'From Paper to App' themed communication conference in Beijing, officially releasing the general large model Yunjin Tianzhang based on the DCFormer architecture and announcing the upgrade of its AI RPG platform Caiyun Xiaomeng to version V3.5 based on DCFormer. This marks a significant breakthrough in model architecture efficiency in the field of artificial intelligence. In the AI field, the Transformer architecture has always been the core technical support for mainstream large models like ChatGPT and Gemini.