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Related papers: SWE-Bench+: Enhanced Coding Benchmark for LLMs

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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

Constructing large-scale datasets for the GitHub issue resolution task is crucial for both training and evaluating the software engineering capabilities of Large Language Models (LLMs). However, the existing GitHub issue resolution data…

Software Engineering · Computer Science 2026-01-06 Lianghong Guo , Yanlin Wang , Caihua Li , Wei Tao , Pengyu Yang , Jiachi Chen , Haoyu Song , Duyu Tang , Zibin Zheng

Code Agent development is an extremely active research area, where a reliable performance metric is critical for tracking progress and guiding new developments. This demand is underscored by the meteoric rise in popularity of SWE-Bench.…

Software Engineering · Computer Science 2025-03-12 Konstantinos Vergopoulos , Mark Niklas Müller , Martin Vechev

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…

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

Rigorous software testing is crucial for developing and maintaining high-quality code, making automated test generation a promising avenue for both improving software quality and boosting the effectiveness of code generation methods.…

Software Engineering · Computer Science 2025-02-10 Niels Mündler , Mark Niklas Müller , Jingxuan He , Martin Vechev

Despite recent progress in Language Models (LMs) for software engineering, collecting training data remains a significant pain point. Existing datasets are small, with at most 1,000s of training instances from 11 or fewer GitHub…

Agent skills, structured procedural knowledge packages injected at inference time, are increasingly used to augment LLM agents on software engineering tasks. However, their real utility in end-to-end development settings remains unclear. We…

Software Engineering · Computer Science 2026-03-17 Tingxu Han , Yi Zhang , Wei Song , Chunrong Fang , Zhenyu Chen , Youcheng Sun , Lijie Hu

We introduce SWE Atlas, a benchmark suite for coding agents spanning three professional software engineering workflows: Codebase Q&A (124 tasks), Test Writing (90 tasks), and Refactoring (70 tasks). SWE Atlas differs from prior SWE…

Software engineering (SWE) has recently emerged as a crucial testbed for next-generation LLM agents, demanding inherent capabilities in two critical dimensions: sustained iterative problem-solving (e.g., >50 interaction rounds) and…

Artificial Intelligence · Computer Science 2025-06-25 Liang Zeng , Yongcong Li , Yuzhen Xiao , Changshi Li , Chris Yuhao Liu , Rui Yan , Tianwen Wei , Jujie He , Xuchen Song , Yang Liu , Yahui Zhou

Software testing is crucial for ensuring the correctness and reliability of software systems. Automated generation of issue reproduction tests from natural language issue descriptions enhances developer productivity by simplifying root…

Software Engineering · Computer Science 2026-01-21 Aditya Bharat Soni , Rajat Ghosh , Vaishnavi Bhargava , Valerie Chen , Debojyoti Dutta

Coding agents powered by large language models are increasingly expected to perform realistic software maintenance tasks beyond isolated issue resolution. Existing benchmarks have shifted toward realistic software evolution, but they rarely…

Software Engineering · Computer Science 2026-05-15 Man Ho Lam , Chaozheng Wang , Hange Liu , Jingyu Xiao , Haau-sing Li , Jen-tse Huang , Terry Yue Zhuo , Michael R. Lyu

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

We present SWE-Lego, a supervised fine-tuning (SFT) recipe designed to achieve state-ofthe-art performance in software engineering (SWE) issue resolving. In contrast to prevalent methods that rely on complex training paradigms (e.g.,…

Large Language Models (LLMs) have shown impressive capabilities in downstream software engineering tasks such as Automated Program Repair (APR). In particular, there has been a lot of research on repository-level issue-resolution benchmarks…

Software Engineering · Computer Science 2025-06-23 Anvith Pabba , Alex Mathai , Anindya Chakraborty , Baishakhi Ray

Can large language model agents develop industry-level mobile applications? We introduce \textbf{SWE-Bench Mobile}, a benchmark for evaluating coding agents on realistic software engineering tasks derived from a production iOS codebase.…

Software Engineering · Computer Science 2026-02-11 Muxin Tian , Zhe Wang , Blair Yang , Zhenwei Tang , Kunlun Zhu , Honghua Dong , Hanchen Li , Xinni Xie , Guangjing Wang , Jiaxuan You

AI-driven software development has rapidly advanced with the emergence of software development agents that leverage large language models (LLMs) to tackle complex, repository-level software engineering tasks. These agents go beyond just…

Software Engineering · Computer Science 2026-04-10 Zhi Chen , Wei Ma , Lingxiao Jiang

Repository-level issue resolution benchmarks have become a standard testbed for evaluating LLM-based agents, yet success is still predominantly measured by test pass rates. In practice, however, acceptable patches must also comply with…

Software Engineering · Computer Science 2026-04-08 Kai Yu , Zhenhao Zhou , Junhao Zeng , Ying Wang , Xueying Du , Zhiqiang Yuan , Junwei Liu , Ziyu Zhou , Yujia Wang , Chong Wang , Xin Peng

We introduce SWE-Bench Pro, a substantially more challenging benchmark that builds upon the best practices of SWE-BENCH [25], but is explicitly designed to capture realistic, complex, enterprise-level problems beyond the scope of SWE-BENCH.…

The performance of large language models (LLMs) on existing reasoning benchmarks has significantly improved over the past years. In response, we present JEEBench, a considerably more challenging benchmark dataset for evaluating the problem…

Computation and Language · Computer Science 2023-10-24 Daman Arora , Himanshu Gaurav Singh , Mausam