Moonshot use Alibaba cloud for training and inference, specifically using NVIDIA hardware, although Alibaba also make their own Zhenwu AI chips and clusters that run on them.

Other Chinese AI companies like DeepSeek and Ziphu (Z.ai - GLM) more heavily use domestic AI chips for inferences - specifically Huawei's Ascend chips.

So, China is no longer dependent on NVIDIA, but neither has it totally cut usage of (reliance on?) NVIDIA.