[Reducing AI storage costs by 69% Alibaba Cloud releases a new generation of full-stack self-developed high-performance storage CPFS] On September 22, at the 2026 Yunqi Conference, Alibaba Cloud officially launched a new generation of high-performance storage CPFS (Cloud Parallel File Storage) for next-generation AI training clusters. It provides up to 100 TB/s throughput and 100 million IOPS. The size of a single file system is increased by 5 times to 100 PiB. It accelerates million-card model training and supports large-scale model training and multi-modal data processing. In actual training, the average model startup time can be reduced by 50%, peak computing power utilization can be increased by 30%, AI storage costs can be reduced by 69%, and business carrying capacity can be doubled. (Shanghai Securities News)