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LLM program repair agents often waste resources on costly code executions

A new paper from Hugging Face analyzes the cost-effectiveness of code execution in Large Language Model (LLM)-based program repair. The study found that while execution-based testing is a common practice, it often incurs costs that outweigh its benefits. The research suggests that LLM agents apply execution indiscriminately, leading to wasted resources on tasks where it provides little value. The paper recommends treating execution as a resource with a clear cost-benefit tradeoff rather than a default capability. AI

IMPACT Suggests optimizing LLM execution strategies to reduce costs and improve efficiency in program repair tasks.

RANK_REASON Academic paper analyzing LLM capabilities and costs. [lever_c_demoted from research: ic=1 ai=1.0]

Read on Hugging Face Daily Papers →

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LLM program repair agents often waste resources on costly code executions

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  1. Hugging Face Daily Papers TIER_1 English(EN) ·

    To Run or Not to Run: Analyzing the Cost-Effectiveness of Code Execution in LLM-Based Program Repair

    LLM-based program repair agents frequently use execution-based testing but show inconsistent efficiency, with execution costs outweighing benefits in many cases.