Best in class mathematical modeling. Performant, scalable, easy to learn.
model - solve - deploy

The General Algebraic Modeling Language

GAMS 44.4.0 (19 Sep 2023)
Release Notes

Express your optimization problem in our easy to learn, efficient modeling language. Find optimal solutions using world class mathematical solvers.

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Graphical User Interfaces for GAMS Models

GAMS MIRO 2.8.0 (11 Aug 2023)
Release Notes

Develop interactive user interfaces for your GAMS models and deploy them locally or in the cloud. Powerful visualization and analysis features included.

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Solve your models, either on-premises or in the cloud with our Engine SaaS. A highly scalable and reliable option for when things just have to work.

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More than just software

Workshops and Training

Learn from our experts about modeling best practices, data exchange techniques, performance tuning of your models and much more.

Model Development & Improvement

Short on modeling experience? We work with your experts to develop tailor-made decision support solutions. If you already have a working model, often we can help improve performance significantly.

Model Deployment

You have a model and need to roll it out? We can help with deployment and UI development, from 100% local to 100% cloud.

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Case Studies

Optimal Efficient Price Discovery in Dairy Trading Events

Charles River Associates operate their Trading System for Efficient Markets (TSEM™) based on a series of GAMS models and determine reference prices for the global dairy trade.

Allocating Out-of-Home Advertising Campaigns

VIOOH enables media owners to efficiently manage their large panel inventory to satisfy the business requirements of their clients.

Modeling Transportation Carbon Intensity Targets for the EU with GAMS

The ICCT asked GAMS to develop, test, and run a partial equilibrium model of the transportation sector in the EU.

Transitioning a Large Electricity Model to the Cloud

Stadtwerke München have recently transitioned their large GAMS based energy market model to the Amazon cloud.

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GAMS at the OR2023 in Hamburg

This year’s annual conference of the Society for Operations Research (GOR e.V.) took place in Hamburg from August 29 to September 1. The contributions revolved around the topics of Decision Support and Choice-Based Analytics for a disruptive World. This year we sent a slightly larger team to the conference to meet colleagues, learn new things and gather experiences.

Modern GAMS teaching - GAMS with GitHub Classroom

Are you ready to transform your GAMS modeling class with modern tools and streamline grading? In this blog post, our guest author Christophe Gouel from INRAE explains how he adjusted his workflow.

Performance in Optimization Models: A Comparative Analysis of GAMS, Pyomo, GurobiPy, and JuMP

In this blog post, we’ll provide a detailed comparison of GAMS with other popular modeling frameworks such as Pyomo, GurobiPy, or JuMP, highlighting some of the unique benefits and features that set GAMS apart from the competition.

GAMS Consulting Services: A Legacy of Customer-Oriented Development

GAMS introduces Consulting Services, providing tailored solutions in Model Development, Improvement, Deployment, and Training. With a focus on customer success, GAMS continues to deliver high-quality products and services, helping clients optimize operations and achieve business objectives.

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