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Windows ML APIs in Windows.AI.MachineLearning

Important

For the latest documentation about Windows Machine Learning, see What is Windows ML. That documentation describes APIs that are in the Microsoft.Windows.AI.MachineLearning namespace, which ships in the Windows App SDK. Those APIs supersede the ones documented here, which are in the Windows.AI.MachineLearning namespace, and were shipped in 2018.

The Windows.AI.MachineLearning Windows ML (WinML) APIs are divided into core APIs, custom operators, and native APIs.

Name Description
Core APIs The main WinML APIs that are used to load, bind, and evaluate models. Located in the Windows.AI.MachineLearning namespace.
Custom operators APIs that handle custom operators in WinML. Located in MLOperatorAuthor.h.
Native APIs Native WinML APIs that let you interact with Direct3D. Located in windows.ai.machinelearning.native.h.

Note

Use the following resources for help with Windows ML:

  • To ask or answer technical questions about Windows ML, please use the windows-machine-learning tag on Stack Overflow.
  • To report a bug, please file an issue on our GitHub.