Get Started

ONNX Runtime is a cross-platform accelerator for training and inference, compatible with PyTorch, TensorFlow/Keras, scikit-learn, and more.

You can benefit from ONNX Runtime if you want to:

• Improve inference performance of machine learning models
• Reduce time and cost of training large models
• Train in Python but deploy into a C#/C++/Java app
• Run on different hardware and operating systems
• Support models created in several different frameworks

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Table of contents

• Install
• Inference
• Training

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