Unofficial.OnnxRuntime 1.24.9

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Unofficial.OnnxRuntime --version 1.24.9
                    


                    

                
NuGet\Install-Package Unofficial.OnnxRuntime -Version 1.24.9
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="Unofficial.OnnxRuntime" Version="1.24.9" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Unofficial.OnnxRuntime" Version="1.24.9" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Unofficial.OnnxRuntime" />
                    


                            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 Unofficial.OnnxRuntime --version 1.24.9
                    


                    

                
#r "nuget: Unofficial.OnnxRuntime, 1.24.9"
#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 Unofficial.OnnxRuntime@1.24.9
#: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=Unofficial.OnnxRuntime&version=1.24.9
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Unofficial.OnnxRuntime&version=1.24.9
                    


                            Install as a Cake Tool

ONNX Runtime native bundle with Aardvark-style embedded natives: DirectML on Windows, CoreML on macOS, CPU + system-CUDA discovery on Linux. Pairs with Microsoft.ML.OnnxRuntime.Managed.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Unofficial.OnnxRuntime:

Package Downloads
Sam3.Net

SAM3 (Segment Anything 3) text-prompted concept segmentation for .NET via ONNX Runtime. Encode images once, prompt interactively; returns masks, boxes and scores.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.24.9 171 8/17/2026
1.24.8 148 6/17/2026
1.24.7 211 6/17/2026
1.24.6 124 6/16/2026
1.24.5 135 6/16/2026
1.24.4 141 6/12/2026

- windows: back to the DirectML build (reverts 1.24.8). The E_INVALIDARG that motivated the CUDA swap was never a driver bug — it is `allowzero=1` on dynamo-exported Reshape nodes, which DML rejects on every vendor; fix the model, not the provider.;- drops onnxruntime_providers_cuda.dll (275 MB) and the CUDA 12.x + cuDNN 9.x requirement; works on any DX12 GPU (AMD/Intel/NVIDIA);- restores the DXGI adapter pick (NVIDIA > AMD > Intel) instead of device 0;- linux keeps CUDA-if-found, mac keeps CoreML — unchanged