AI Glossary

ONNX

Also called Open Neural Network Exchange

What does “ONNX” mean?

ONNX: An open file format for saving trained models so they can move between frameworks and hardware. A model built in one tool can be exported to ONNX and run elsewhere, often with an optimized runtime such as ONNX Runtime.

ONNX visual guide: An open file format for saving trained models so they can move between frameworks and hardware. A model built in one tool can be exported to ONNX and run elsewhere, often with an optimized runtime such as ONNX Runtime.
Visual guide Open full size (new tab)

What is an example of “ONNX”?

A team might train a model in PyTorch, export it to ONNX, and deploy it on phones or servers that use different chips.

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See also

PyTorchTermCUDATermOn-device AITermInference serverTerm

Same topic

Hugging FaceTermPower usage effectivenessTermPruningTermNPUTermModel servingTerm