EnvTrustBench: leaderboard
Metric: Environmental misgrounding rate (%; share of accepted pass-or-fail runs that complete the case's false path, mean over 11 operational scenarios of 5 generated cases x 5 runs each). Source: arxiv.org. Saturation forecast: Around May 2028. 14 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Sonnet 4.6 (Claude Code) | 55.3 |
| 2 | GPT-5.5 (Codex) | 88.7 |
Interactive version: theaggregate.ai/benchmark?slug=envtrustbench · How It Works · Data refreshed daily, snapshot 2026-09-26.