On August 13, 2026, Kingsoft Office made an announcement that its AI-driven office assistant, Lingxi Professional Edition, stands out as one of the pioneers in integrating the official release of DeepSeek-V4-Pro. Within the Lingxi Professional Edition, users have the convenience of directly switching to and utilizing this model, eliminating the need for any extra setup. At present, the full suite of DeepSeek-V4 official version series, encompassing both the Flash and Pro variants, has been completely rolled out and is accessible to users through Lingxi Professional Edition.