PseudoBench: leaderboard
Metric: Pseudoscientific hazard (%; mean of report quality, pseudoscience alignment and persuasiveness over 200 claim-evidence tasks, GPT-5.4 judge on 1-5 criteria rescaled; lower is safer). Source: arxiv.org. Saturation forecast: Around 2028. 7 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 4.7 (Claude Code) | 84.6 |
Interactive version: theaggregate.ai/benchmark?slug=pseudobench · How It Works · Data refreshed daily, snapshot 2026-09-26.