CodeR: Issue Resolving with Multi-Agent and Task Graphs
Dong Chen, Shaoxin Lin, Muhan Zeng, Daoguang Zan and, Jian-Gang Wang, Anton Cheshkov, Jun Sun, Hao Yu, Guoliang Dong, and Artem Aliev, Jie Wang, Xiao Cheng, Guangtai Liang, Yuchi Ma, and Pan Bian, Tao Xie, Qianxiang Wang

TL;DR
This paper introduces CodeR, a multi-agent system utilizing task graphs to improve bug fixing and feature addition in code repositories, demonstrating promising initial results on SWE-bench lite.
Contribution
The paper presents a novel multi-agent framework with task graphs for issue resolution, advancing automated bug fixing and feature addition techniques.
Findings
CodeR solves 28.33% of issues on SWE-bench lite with a single submission.
Performance analysis of CodeR's design choices offers insights for future improvements.
The approach integrates multi-agent collaboration with structured task planning.
Abstract
GitHub issue resolving recently has attracted significant attention from academia and industry. SWE-bench is proposed to measure the performance in resolving issues. In this paper, we propose CodeR, which adopts a multi-agent framework and pre-defined task graphs to Repair & Resolve reported bugs and add new features within code Repository. On SWE-bench lite, CodeR is able to solve 28.33% of issues, when submitting only once for each issue. We examine the performance impact of each design of CodeR and offer insights to advance this research direction.
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Taxonomy
TopicsAdvanced Graph Neural Networks · Topic Modeling · Web Data Mining and Analysis
