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Related papers: SWE-bench Goes Live!

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Software engineering agents (SWE) are improving rapidly, with recent gains largely driven by reinforcement learning (RL). However, RL training is constrained by the scarcity of large-scale task collections with reproducible execution…

Software Engineering · Computer Science 2026-03-02 Ibragim Badertdinov , Maksim Nekrashevich , Anton Shevtsov , Alexander Golubev

Evaluating Large Language Models (LLMs) with respect to real-world code complexity is essential. Otherwise, there is a risk of overestimating LLMs' programming abilities based on simplistic benchmarks, only to be disappointed when using…

Software Engineering · Computer Science 2026-02-24 Yang Chen , Shuyang Liu , Reyhaneh Jabbarvand

Evaluating large language models (LLMs) for software engineering has been limited by narrow task coverage, language bias, and insufficient alignment with real-world developer workflows. Existing benchmarks often focus on algorithmic…

Evaluating Large Language Models (LLMs) on repository-level feature implementation is a critical frontier in software engineering. However, establishing a benchmark that faithfully mirrors realistic development scenarios remains a…

Computation and Language · Computer Science 2026-02-19 Haorui Chen , Chengze Li , Jia Li

Rigorous security-focused evaluation of large language model (LLM) agents is imperative for establishing trust in their safe deployment throughout the software development lifecycle. However, existing benchmarks largely rely on synthetic…

Machine Learning · Computer Science 2025-10-23 Hwiwon Lee , Ziqi Zhang , Hanxiao Lu , Lingming Zhang

Large Language Models (LLMs) have achieved impressive results on static code-generation benchmarks, but real-world software development unfolds as a continuous stream of evolving issues, fixes, and feature requests. We introduce…

Machine Learning · Computer Science 2025-07-02 Thomas Joshi , Shayan Chowdhury , Fatih Uysal

Autonomous systems for software engineering are now capable of fixing bugs and developing features. These systems are commonly evaluated on SWE-bench (Jimenez et al., 2024a), which assesses their ability to solve software issues from GitHub…

Current benchmarks for evaluating software engineering agents, such as SWE-Bench Verified, are predominantly derived from GitHub issues and fail to accurately reflect how developers interact with chat-based coding assistants in integrated…

Software Engineering · Computer Science 2026-01-27 Spandan Garg , Benjamin Steenhoek , Yufan Huang

The rapid progress in Automated Program Repair (APR) has been fueled by advances in AI, particularly large language models (LLMs) and agent-based systems. SWE-Bench is a benchmark designed to evaluate repair systems using real issues mined…

Software Engineering · Computer Science 2026-02-05 Matias Martinez , Xavier Franch

Issue resolution, a complex Software Engineering (SWE) task integral to real-world development, has emerged as a compelling challenge for artificial intelligence. The establishment of benchmarks like SWE-bench revealed this task as…

Software Engineering · Computer Science 2026-01-21 Caihua Li , Lianghong Guo , Yanlin Wang , Daya Guo , Wei Tao , Zhenyu Shan , Mingwei Liu , Jiachi Chen , Haoyu Song , Duyu Tang , Hongyu Zhang , Zibin Zheng

Creating large-scale verifiable training datasets for issue-resolving tasks is a critical yet notoriously difficult challenge. Existing methods on automating the Gym environment setup process for real-world issues suffer from low success…

Software Engineering · Computer Science 2025-09-11 Junhao Wang , Daoguang Zan , Shulin Xin , Siyao Liu , Yurong Wu , Kai Shen

Automated issue solving aims to resolve real-world issues in software repositories. The most popular benchmarks for automated issue solving are SWE-bench and its human-filtered subset SWE-bench Verified. These benchmarks leverage testing to…

Software Engineering · Computer Science 2025-09-10 You Wang , Michael Pradel , Zhongxin Liu

The advent of Large Language Models (LLMs) has spurred the development of coding agents for real-world code generation. As a widely used benchmark for evaluating the code generation capabilities of these agents, SWE-Bench uses real-world…

Software Engineering · Computer Science 2025-06-12 Boxi Yu , Yuxuan Zhu , Pinjia He , Daniel Kang

Large Language Models (LLMs) applied to code-related applications have emerged as a prominent field, attracting significant interest from both academia and industry. However, as new and improved LLMs are developed, existing evaluation…

Software Engineering · Computer Science 2024-06-07 Naman Jain , King Han , Alex Gu , Wen-Ding Li , Fanjia Yan , Tianjun Zhang , Sida Wang , Armando Solar-Lezama , Koushik Sen , Ion Stoica

Large Language Models (LLMs) have recently attracted wide interest for tackling software engineering tasks. In contrast to code generation, refactoring demands precise, semantics-preserving edits that improve program structure, which also…

Software Engineering · Computer Science 2026-02-04 Yisen Xu , Jinqiu Yang , Tse-Hsun , Chen

Large language models (LLMs) are transforming automated program repair (APR) through agent-based approaches that localize bugs, generate patches, and verify fixes. However, the lack of high-quality, scalable training datasets, especially…

Software Engineering · Computer Science 2025-12-23 Minh V. T. Pham , Huy N. Phan , Hoang N. Phan , Cuong Le Chi , Tien N. Nguyen , Nghi D. Q. Bui

Modern Large Language Model (LLM) agents promise end to end assistance with real-world software tasks, yet existing benchmarks evaluate LLM agents almost exclusively in pre-baked environments where every dependency is pre-installed. To fill…

Software Engineering · Computer Science 2025-07-15 Avi Arora , Jinu Jang , Roshanak Zilouchian Moghaddam

Large language models are increasingly used as coding agents for software engineering tasks. Current benchmarks mainly evaluate whether the agent can correctly solve the request or fix the bugs. They largely treat tasks as independent and…

Software Engineering · Computer Science 2026-05-07 Jiayuan Zhu , Junde Wu , Minhao Hu , Shengda Zhu , Jiazhen Pan , Weixiang Shen , Yijun Yang , Fenglin Liu , Jianye Hao , Yueming Jin , Qirong Ho , Min Xu

Large language models (LLMs) have advanced rapidly from conversational problem solving to addressing real-world tasks involving tool use, such as software engineering (SWE). Recent LLM-powered toolkits, such as OpenAI Codex and Cursor, have…

Artificial Intelligence · Computer Science 2025-06-24 Haoran Wang , Zhenyu Hou , Yao Wei , Jie Tang , Yuxiao Dong

Large language models (LLMs) are gaining increasing popularity in software engineering (SE) due to their unprecedented performance across various applications. These models are increasingly being utilized for a range of SE tasks, including…

Software Engineering · Computer Science 2025-11-05 Xing Hu , Feifei Niu , Junkai Chen , Xin Zhou , Junwei Zhang , Junda He , Xin Xia , David Lo