# DTK

China’s Haiguang DCU Ships Day‑One Support for Zhipu AI’s GLM‑5, Tightening Hardware‑Model Integration

Haiguang Information’s DCU has completed Day‑0 adaptation and joint fine‑tuning of Zhipu AI’s newly open‑sourced GLM‑5 model, using its DTK stack to optimise operators and hardware acceleration. The move highlights China’s push to pair domestic models with domestic compute, reducing reliance on foreign accelerators and accelerating production deployment.