Included Solvers for Free Licenses
See which solvers are included with free personal GAMS and GAMSPy licenses and which additional solvers are available to academic GAMSPy users.
Reference
4 resources
Expanding the Focus: Introducing the MIPfeas Benchmark
Update (September 2026): The article covers new versions of cuOpt 26.08 and HiGHS 1.15.1 which comes with a parallel B&C now utilizing the 24 cores more effectively. Moreover, the result tables of the previous iterations have been added …
Scaling
Learn how to diagnose and correct numerical scaling problems in GAMS models using scaling attributes, GAMSCHK, CONVERT, and solver diagnostics.
Misbehaving Model – Infeasible
Learn how to diagnose infeasible GAMS models by adding artificial variables, analyzing distorted marginals, and isolating conflicting equations and variable bounds.