HarnessAudit-Bench - Runtime Robustness: leaderboard
Metric: Perturbation stability under tool or runtime errors and noise (0-1; GPT-5.4 rubric score, one variant on each of 105 tasks). Source: arxiv.org. Saturation forecast: Rough model projection: around 2027. 10 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Sonnet 4.6 (Claude Code) | 0.47 |
| 2 | Claude Opus 4.6 (Claude Code) | 0.38 |
Interactive version: theaggregate.ai/benchmark?slug=harnessaudit-bench-runtime-robustness · How It Works · Data refreshed daily, snapshot 2026-09-26.