Gurobi.Optimizer 11.0.2

The ID prefix of this package has been reserved for one of the owners of this package by Prefix Reserved

Requires NuGet 3.3.0 or higher.

dotnet add package Gurobi.Optimizer --version 11.0.2
NuGet\Install-Package Gurobi.Optimizer -Version 11.0.2
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="Gurobi.Optimizer" Version="11.0.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Gurobi.Optimizer --version 11.0.2
#r "nuget: Gurobi.Optimizer, 11.0.2"
#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.
// Install Gurobi.Optimizer as a Cake Addin
#addin nuget:?package=Gurobi.Optimizer&version=11.0.2

// Install Gurobi.Optimizer as a Cake Tool
#tool nuget:?package=Gurobi.Optimizer&version=11.0.2

Gurobi Optimizer

This package contains the Gurobi Optimizer v11.0.2. It is compatible with .NET Standard 2.0 or higher.

For more information about Gurobi, please visit our website.

You need a license to solve models with Gurobi. To acquire a license for Gurobi, please visit our License Center.

For an easier start with Gurobi's .NET API, we provide Getting Started with the Gurobi .NET API and multiple .NET code examples showing most of Gurobi's features. You can find all information on methods available in the Gurobi's .NET API in our documentation.

For more information on installing the Gurobi NuGet package, please refer to the Getting Started with Gurobi Optimizer page.

If you encounter any issues during the installation process and could not find an appropriate answer in Gurobi's Knowledge Base, please open a Support Request through our Support Portal.

The following example formulates and solves a simple MIP model via Gurobi's .NET interface.

     maximize    x +   y + 2 z
     subject to  x + 2 y + 3 z <= 4
                 x +   y       >= 1
                 x, y, z binary

using System;
using Gurobi;

class mip1_cs
  static void Main()
    // Create an empty environment, set options and start
    GRBEnv env = new GRBEnv(true);
    env.Set("LogFile", "mip1.log");

    // Create empty model
    GRBModel model = new GRBModel(env);

    // Create variables
    GRBVar x = model.AddVar(0.0, 1.0, 0.0, GRB.BINARY, "x");
    GRBVar y = model.AddVar(0.0, 1.0, 0.0, GRB.BINARY, "y");
    GRBVar z = model.AddVar(0.0, 1.0, 0.0, GRB.BINARY, "z");

    // Set objective: maximize x + y + 2 z
    model.SetObjective(x + y + 2 * z, GRB.MAXIMIZE);

    // Add constraint: x + 2 y + 3 z <= 4
    model.AddConstr(x + 2 * y + 3 * z <= 4.0, "c0");

    // Add constraint: x + y >= 1
    model.AddConstr(x + y >= 1.0, "c1");

    // Optimize model

    Console.WriteLine(x.VarName + " " + x.X);
    Console.WriteLine(y.VarName + " " + y.X);
    Console.WriteLine(z.VarName + " " + z.X);

    Console.WriteLine("Obj: " + model.ObjVal);

    // Dispose of model and env
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

    • No dependencies.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Gurobi.Optimizer:

Package Downloads
OPTANO.Modeling.Gurobi The ID prefix of this package has been reserved for one of the owners of this package by

State of the Art Mathematical Programming Solver. This package ships all files to run Gurobi with OPTANO Modeling on win64 and linux64. No additional installation required. OPTANO.Modeling.Gurobi comes with a size-limited Gurobi license (Package OPTANO Modeling required). Please visit to obtain an unlimited license.

GitHub repositories

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Version Downloads Last updated
11.0.2 3,254 5/14/2024
11.0.1 13,404 3/5/2024
11.0.0 17,227 11/28/2023
10.0.3 10,564 9/12/2023
10.0.2 21,103 6/13/2023 7,130 3/6/2023
10.0.1 4,883 1/31/2023
10.0.0 4,344 11/8/2022
9.5.2 3,122 8/24/2022