Windows.ai.machinelearning -

// Force GPU var device = new LearningModelDevice(LearningModelDeviceKind.DirectXHighPerformance); // Force NPU (Windows 11 24H2+) var device = new LearningModelDevice(LearningModelDeviceKind.Npu);

var session = new LearningModelSession(model, device); windows.ai.machinelearning

var result = await session.EvaluateAsync(binding, ""); var classId = result.Outputs["softmaxout"] as TensorFloat; var session = new LearningModelSession(model

// Run inference var results = await session.EvaluateAsync(binding, "runId"); var result = await session.EvaluateAsync(binding

mldata.exe model.onnx /namespace MyApp.ML /output ModelCode.cs

LearningModelSessionOptions options = new LearningModelSessionOptions(); options.CloseModelOnSessionCreation = false; options.LoggingName = "MyModel";

// 4. Bind & evaluate var session = new LearningModelSession(model); var binding = new LearningModelBinding(session); binding.Bind("data", tensor);