DeepSeek R2 Leak Reveals 512 PetaFLOPS Push on Domestic AI Accelerator Infrastructure

Geographically, operations are split across major hubs: Runjian Shares runs the South China supercomputing center under contracts exceeding ¥5 billion annually, and Zhongbei Communications maintains a 1,500-PetaFLOP reserve in the Northwest for peak demands. On the software side, DeepSeek R2 already supports private deployment and fine-tuning, powering smart-city initiatives in 15 provinces through the Yun Sai Zhilian platform. North China's node, overseen by Hongbo Shares' Yingbo Digital, adds another 3,000 PetaFLOPS to the mix. If computing power is scarce, Huawei is ready to deploy its CloudMatrix 384 system, which is positioned as a domestic alternative to NVIDIA's GB200 NVL72. It features 384 Ascend 910C accelerators to achieve 1.7× the overall petaFLOPS and 3.6× the total HBM capacity of the NVL72 cluster—yet it lags significantly in per-chip performance and consumes nearly four times more power. Nonetheless, the R2 model launch is expected to come smoothly online, and we are waiting for the official launch and benchmarks to see its performance.