The GAMS Quarterly Newsletter

Hi GAMS User,
we are pleased to announce

GAMS 33.1.0.

Below are the highlights in this release of GAMS, MIRO, and the brand new ENGINE.
  • In the GAMS base system, we have changed the status of the Embedded Code Facility from beta to released and fully supported. There is better multi-line string handling for embedded Python code, and added entries in LST and log files that help with navigation in GAMS Studio
  • The solver links CPLEX and CPLEXD have been merged under the name CPLEX. Features that were formerly only useable in one of the two, are now accessible under one unified interface.
  • GUROBI Libraries have been updated to version 9.1
  • XPRESS libraries have been updated to version 8.10.1
  • Studio has been updated to 1.4.2
    • Remote execution using GAMS Engine
    • License installation is now easier
    • NEOS integration has been reworked, and lots of improvements of the editor have been added.
  • Experimental support of GAMS in Jupyter notebooks

Read the full release notes here:

MIRO 1.2
  • MIRO Pivot tables were introduced in MIRO 1.1, and can now also be used for data input. This features adds great flexibility in slicing and dicing your data any way you like.
  • Improved scenario comparison with pivot views.
  • Grouping of input widgets is now possible

Read the full release notes here:


Our new GAMS Engine is a REST API designed to run in cloud environments. You can connect to it either via GAMS MIRO Desktop, via the GAMS Engine UI or via any of the clients supported by OpenAPI (Python, Java, Javascript, C++, ...).

GAMS Engine automatically schedules your jobs and assigns them to an available GAMS worker to solve it. It comes with a powerful user management system that allows you to restrict the activities of your users according to your organizational hierarchy.

You can read the full documentation here:


The INFORMS Annual Meeting 2020 Virtual Conference will be
held on October 20-23, and GAMS will be taking part with an virtual booth and presentations.

Join us at our Virtual Booth

Visit our booth for a chat - give us feedback, ask a question, or share your experiences.
You will find Information about our products and upcoming features.

Our Presentations

- A Brief Tour of GAMS: From Basic Modeling to Model Deployment with Graphical UIs and Use of Dedicated Compute Hardware 
Tuesday, November 10, 9:00 AM - 11:00 AM

- From Model To App - Deploy Your Gams Models With Miro And Engine
Wednesday, November 11, 2020, 12:30 PM - 1:00 PM

- Deploying Models with GAMS MIRO - The TIMES/MIRO App
Wednesday, November 11, 2020, 4:30 PM - 5:45 PM

We are looking forward to seeing you at the conference!

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