Recent developments in ParametricOptInterface.jl

ParametricOptInterface.jl is a MathOptInterface extension that helps users deal with parameters in MOI/JuMP. The package started as a GSOC project in 2020 and has seen some new developments in recent months. The goal of this talk is to show the current state of ParametricOptInterface amid the JuMP ecosystem as well as to show some interesting use cases of the package.