Nejumi 4 - ALT - Truthfulness: leaderboard
Metric: Score (%). Source: nejumi.ai. 126 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 4.1 | 88.5 |
| 2 | Claude Opus 4 | 88.06 |
| 3 | Claude Sonnet 4 | 86.8 |
| 4 | GPT-5.1 | 86.79 |
| 5 | Claude Opus 4.7 | 86.77 |
| 6 | Claude Fable 5 | 86.43 |
| 7 | Claude Opus 4.8 | 86 |
| 8 | Claude Opus 4.5 | 86 |
| 9 | Qwen 3.6 Max Preview | 85.37 |
| 10 | Kimi K3 | 85.31 |
| 11 | Qwen3.8-Flash-Next | 85.31 |
| 12 | Claude Sonnet 4.5 | 85.05 |
| 13 | GLM-5.3 | 85 |
| 14 | GPT-5 | 84.9 |
| 15 | GPT-5.2 | 84.63 |
Interactive version: theaggregate.ai/benchmark?slug=nejumi-4-alt-truthfulness · How It Works · Data refreshed daily, snapshot 2026-09-05.