RESEARCHMonitorWATCHLIST
Passes Alone, Fails Together: Benchmarking Semantic Coordination in Parallel LLM-Agent Development
arXiv cs.CL — Computation and Language
Factual evidence
What the source reports
A new benchmark evaluates multi-agent software engineering failures where individual parallel coding agent patches break when combined.
Inspect the evidence
- Inclusion basis
- Enterprise AI
- Publisher and source type
- arXiv cs.CL — Computation and Language · RESEARCH
- Published by source
- 23 September 2026
- Collected by OneBench
- 24 Sept 2026, 03:01 UK
Stored source excerpt
arXiv:2609.25396v1 Announce Type: new Abstract: Parallel coding agents can produce patches that work alone but fail when merged. This happens when one agent changes an…
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