StartCloud is a one-stop cloud platform for heterogeneous GPU computing power leasing and large-scale model lifecycle management. Focusing on the essential computing power needs of the AI industry, it integrates offline self-built IDC data center clusters with distributed idle computing power resources. It provides enterprises, algorithm teams, research institutions, and individual developers with a full range of computing power services, including on-demand elastic GPU leasing, bare metal computing power rental, and cluster hosting. It streamlines the entire process of computing power procurement, environment deployment, task execution, and operation and maintenance management, reducing the high investment threshold of self-built hardware for projects such as large-scale model training, AI inference, and 3D rendering.