ONNX

Open Neural Network Exchange Format or ONNX is a community project created by Facebook and Microsoft. It is an open format to represent deep learning models. With ONNX, AI developers can move models easily between state-of-the-art tools and choose the combination that is best for their projects. ONNX provides a definition of extensible computation graph model, definitions of built-in operators and standard data types to take AI research into reality as quickly as possible.