Source note

ReProAgent: Tool-Augmented Multi-Stage Agentic Generation of Bug Reproduction Tests from Issue Reports

Authors: Quanjun Zhang, Yi Zheng, Ye Shang, Weifeng Sun, Haichuan Hu, Chunrong Fang, et al.
Source: arXiv
Published: 2026-07-10
Collection: Software Intelligence

Code IntelligenceAutomated TestingMulti Agent Software EngineeringBug ReproductionRepository Scale Reasoning

Summary

ReProAgent generates executable bug-reproduction tests from natural-language issue reports by combining staged agents, code-graph retrieval, repository exploration, and runtime validation. It reproduces 58.43% of issues on SWT-bench-lite and 70.30% on SWT-bench-verified at an average cost of $0.14 per issue.

Link

https://arxiv.org/abs/2607.09123v1