Open platforms is the basic way to achieve interoperability and cloud communication of the new media application by cloud computing.This paper constructs a cloud communication network model of open platforms of new media application,and analyzes its structural features.Studies have shown that:the interaction application is the core of the cloud communication network of open platforms of new media application.The development of the cloud communication ability of new media application is extremely uneven; "social network + " has gradually become a common choice of the implementation of cloud communication strategy of the new media application provider;Open platform has become the basic platform of a big data generation,dissemination and analysis.