Software Downloads and License Center

To use Gurobi, first download the software and then get a license key.

Download the Latest Version of Gurobi

To download the latest version of Gurobi Optimizer, please click on the Gurobi Optimizer button below. If you want to download both AMPL and Gurobi, click on the AMPL & Gurobi Software button. If you already have AMPL and would like to get Gurobi for AMPL, click on the Gurobi Solver for AMPL button. Gurobi Optimizer Gurobi Solver for AMPL AMPL & Gurobi Software


Access Your Licenses

You can access your existing licenses by clicking on the appropriate blue button below. To purchase either a commercial Gurobi License or hours on the Gurobi Cloud, please contact Gurobi Sales.

Your Gurobi Licenses Your Cloud Licenses


Request a License

Please click on one of the below buttons to request a Gurobi license.



Platform Support: The Gurobi Optimizer works across a broad range of computing platforms so you can work the way you want to work. A complete list of supported platforms is available on our Supported Platforms page. Technical Support: If you run into any issues, we are happy to assist with the installation and licensing process. Please submit a case on the Gurobi Support Portal.