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Learn how to access Google's powerful optimization solvers within the Julia ecosystem through the ORTools.jl package in this 26-minute conference talk from JuliaCon Global 2025. Discover how this innovative package bridges the gap between Google's world-class solvers and Julia's optimization frameworks by providing seamless integration with JuMP and Optimization.jl through MathOptInterface. Explore the technical implementation that makes Google's Glop, CP-SAT, and PLDP open-source solvers available to Julia users for the first time, with particular focus on CP-SAT's decade-long winning streak at MiniZinc challenges and PDLP's groundbreaking approach to first-order methods for large-scale linear programming. Understand the engineering challenges overcome in creating this package, including the complex C++ interoperability issues solved through Protocol Buffer interfaces and a minimal C API, while ensuring smooth user experience through JLL package integration for OR-Tools building.
