AgentForge: Execution-Grounded Multi-Agent LLM Framework for Autonomous Software Engineering

Fuente: arXiv
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Hauptverfasser: Kumar, Rajesh, Ali, Waqar, Ahmed, Junaid, Ali, Najma Imtiaz, Usman, Shaban
Format: Preprint
Veröffentlicht: 2026
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author Kumar, Rajesh
Ali, Waqar
Ahmed, Junaid
Ali, Najma Imtiaz
Usman, Shaban
author_facet Kumar, Rajesh
Ali, Waqar
Ahmed, Junaid
Ali, Najma Imtiaz
Usman, Shaban
contents Large language models generate plausible code but cannot verify correctness. Existing multi-agent systems simulate execution or leave verification optional. We introduce execution-grounded verification as a first-class principle: every code change must survive sandboxed execution before propagation. We instantiate this principle in AGENTFORGE, a multi-agent framework where Planner, Coder, Tester, Debugger, and Critic agents coordinate through shared memory and a mandatory Docker sandbox. We formalize software engineering with LLMs as an iterative decision process over repository states, where execution feedback provides a stronger supervision signal than next-token likelihood. AGENTFORGE achieves 40.0\% resolution on SWE-BENCH Lite, outperforming single-agent baselines by 26--28 points. Ablations confirm that execution feedback and role decomposition each independently drive performance. The framework is open-source at https://github.com/raja21068/AutoCodeAI.
format Preprint
id arxiv_https___arxiv_org_abs_2604_13120
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle AgentForge: Execution-Grounded Multi-Agent LLM Framework for Autonomous Software Engineering
Kumar, Rajesh
Ali, Waqar
Ahmed, Junaid
Ali, Najma Imtiaz
Usman, Shaban
Software Engineering
Artificial Intelligence
Large language models generate plausible code but cannot verify correctness. Existing multi-agent systems simulate execution or leave verification optional. We introduce execution-grounded verification as a first-class principle: every code change must survive sandboxed execution before propagation. We instantiate this principle in AGENTFORGE, a multi-agent framework where Planner, Coder, Tester, Debugger, and Critic agents coordinate through shared memory and a mandatory Docker sandbox. We formalize software engineering with LLMs as an iterative decision process over repository states, where execution feedback provides a stronger supervision signal than next-token likelihood. AGENTFORGE achieves 40.0\% resolution on SWE-BENCH Lite, outperforming single-agent baselines by 26--28 points. Ablations confirm that execution feedback and role decomposition each independently drive performance. The framework is open-source at https://github.com/raja21068/AutoCodeAI.
title AgentForge: Execution-Grounded Multi-Agent LLM Framework for Autonomous Software Engineering
topic Software Engineering
Artificial Intelligence
url https://arxiv.org/abs/2604.13120