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Rethinking Automated Program Repair: The Impact of Bug Complexity, Fault Localization, and LLM Cost-efficiency
- Source
- arxiv.org
- Author
- Junchi Liu, Ali Bigdeli, Roya Daneshi, Atu Ambala, Sudipto Ghosh, Fabio Santos
- Date

Why it matters
Repair success is dominated by fault-localization precision and structural bug complexity, not model choice alone — and reasoning settings carry a cost that this study prices rather than assumes away.
Terms in this piece · Glossary
- LLM — A large language model — the neural network behind tools like Claude and ChatGPT, trained on huge amounts of text to predict what comes next.
Read the source arxiv.org
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