Operations Research in a Generative AI World

Generative AI has captured the imagination, but the engine of real-world decisions remains operations research. Optimization and simulation provide the guarantees that probabilistic models alone cannot.

A complementary stack

• LLMs orchestrate, summarize, and explain.
• Forecasting quantifies what is likely.
• Optimization decides what to do given constraints and objectives.
• Simulation stress-tests those decisions against uncertainty.

Why it endures

A solver returns a feasible, optimal plan with respect to explicit constraints. In domains where a wrong decision wastes resources or threatens supply, that rigor is irreplaceable. The future is not OR or AI — it is OR and AI, working as one system.