ResearchResearch paperSafety & Alignment1 source · Oct 6, 2026

ParanoiaEval: Benchmarking Unnecessary Defensive Work in Agentic Coding

To bridge this gap, we introduce ParanoiaEval, the first benchmark for unified evaluation of risk-treatment capabilities in coding agents.

Key points

  • As coding agents increasingly undertake real-world work autonomously, judging whether their risk treatments are warranted has become important.
  • Existing work evaluates related agent behaviors from separate perspectives, but lacks a systematic framework for unifying these behaviors.
  • Grounded in the well-established Avoidance-Transfer-Mitigation-Acceptance framework in software engineering risk management, ParanoiaEval operationalizes its 4 fundamental treatments for coding-agent settings and contains 200 evidence-controlled repository-level task pairs, each differing only in treatment-defining evidence.
  • We further introduce dedicated metrics for risk-treatment violations and evidence responsiveness, using a human-calibrated agentic judge for reliable evaluation.

Sources (1)

  • [1]ParanoiaEval: Benchmarking Unnecessary Defensive Work in Agentic Coding
    arXiv (AI, ML, NLP, CV, robotics, multi-agent) · Oct 6, 04:46 PM
    To bridge this gap, we introduce ParanoiaEval, the first benchmark for unified evaluation of risk-treatment capabilities in coding agents.
    As coding agents increasingly undertake real-world work autonomously, judging whether their risk treatments are warranted has become important.

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