FrugalEvo: Cost-Aware LLM-Guided Program Evolution
October 1, 2026
FrugalEvo is an evolutionary framework that optimizes for gain per unit cost by using high-cost LLMs for strategy exploration and cheaper LLMs for implementation and refinement. It also includes a cache-efficient harness to maximize prefix sharing across evolution steps.
HOW THIS AFFECTS YOU
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builderYou can significantly lower the API costs of using LLMs for automated code generation and optimization.
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founderThis framework makes it economically viable to build advanced automated reasoning or optimization products.