Microsoft.ML.OnnxRuntime.Gpu.Windows 1.21.1

Prefix Reserved
Suggested Alternatives

Microsoft.ML.OnnxRuntime.Gpu.Windows 1.21.2

Additional Details

1.21.1 has Cuda 11 dependencies. 1.21.2 should be used instead, which has Cuda 12 dependencies.

There is a newer version of this package available.
See the version list below for details. 
dotnet add package Microsoft.ML.OnnxRuntime.Gpu.Windows --version 1.21.1
                    


                    

                
NuGet\Install-Package Microsoft.ML.OnnxRuntime.Gpu.Windows -Version 1.21.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Microsoft.ML.OnnxRuntime.Gpu.Windows" Version="1.21.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Microsoft.ML.OnnxRuntime.Gpu.Windows" Version="1.21.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Microsoft.ML.OnnxRuntime.Gpu.Windows" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Microsoft.ML.OnnxRuntime.Gpu.Windows --version 1.21.1
                    


                    

                
#r "nuget: Microsoft.ML.OnnxRuntime.Gpu.Windows, 1.21.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Microsoft.ML.OnnxRuntime.Gpu.Windows@1.21.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Microsoft.ML.OnnxRuntime.Gpu.Windows&version=1.21.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Microsoft.ML.OnnxRuntime.Gpu.Windows&version=1.21.1
                    


                            Install as a Cake Tool

About

ONNX Runtime Logo

ONNX Runtime is a cross-platform machine-learning inferencing accelerator.

ONNX Runtime can enable faster customer experiences and lower costs, supporting models from deep learning frameworks such as PyTorch and TensorFlow/Keras as well as classical machine learning libraries such as scikit-learn, LightGBM, XGBoost, etc. ONNX Runtime is compatible with different hardware, drivers, and operating systems, and provides optimal performance by leveraging hardware accelerators where applicable alongside graph optimizations and transforms.

Learn more → here

NuGet Packages

ONNX Runtime Native packages

Microsoft.ML.OnnxRuntime
Microsoft.ML.OnnxRuntime.Gpu
Microsoft.ML.OnnxRuntime.DirectML
Microsoft.ML.OnnxRuntime.QNN
Intel.ML.OnnxRuntime.OpenVino

Other packages

Microsoft.ML.OnnxRuntime.Managed
  • C# language bindings
Microsoft.ML.OnnxRuntime.Extensions
There are no supported framework assets in this package.

Learn more about Target Frameworks and .NET Standard.

NuGet packages (3)

Showing the top 3 NuGet packages that depend on Microsoft.ML.OnnxRuntime.Gpu.Windows:

Package Downloads
Microsoft.ML.OnnxRuntime.Gpu

This package contains native shared library artifacts for all supported platforms of ONNX Runtime.
KokoroSharp.GPU.Windows

The Gpu.Windows runtime for KokoroSharp: an inference engine for Kokoro TTS with ONNX runtime, enabling fast and flexible local text-to-speech (fp/quanted) purely via C#. It features segment streaming, voice mixing, linear job scheduling, and optional playback.
YoloSharpDeploGPU

使用onnx推理yolo模型（目前支持目标分类）

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.22.1 2,908 7/1/2025
1.22.0 7,996 5/9/2025
1.21.2 5,276 4/24/2025
1.21.1 1,486 4/21/2025 1.21.1 is deprecated.
1.21.0 33,193 3/8/2025
1.20.1 107,737 11/21/2024
1.20.0 28,373 10/31/2024
1.19.2 117,202 9/3/2024
1.19.1 18,534 8/21/2024
1.19.0 14,706 8/17/2024
1.19.0-dev-20240812-1833-cc... 1,778 8/13/2024
1.18.1 37,943 6/27/2024
1.18.0 26,881 5/17/2024
1.17.3 46,765 4/10/2024
1.17.1 39,057 2/25/2024
1.17.0 32,820 1/31/2024

Release Def:
Branch: refs/heads/rel-1.21.1
Commit: 8f7cce3a49fdbdac96e0868b75b7d0159db7ac7f
Build: https://aiinfra.visualstudio.com/Lotus/_build/results?buildId=756022