VeriHarm-Bench - Normalized harmful success: leaderboard

VeriHarm AppendixE Table 7:150 held-out BashBench perturbations selected for harmful-success elicitation. Original executable correctness tests and executable harm tests determine all outcomes; safe success requires task correctness without harm. Printed means retain standard-error evidence in the source. The construction-stage proposer/target success and pooled Overall row are not independent evaluated models. No effort is inferred. Metric: Rate (%).

Metric: Rate (%). Source: arxiv.org. Saturation forecast: Around January 2028. 4 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.6 Sol53.1#22
2Claude Opus 557.7#16
3GPT-5.5 Pro60.2#23
4Claude Opus 4.873#39

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=veriharm-bench-normalized-harmful-success · How It Works · Data refreshed daily, snapshot 2026-11-05.