Horangi 4 - Ko-TruthfulQA: leaderboard
Metric: Accuracy (%). Source: horangi.ai. 105 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 3.1 Pro (Preview) (High) | 98 |
| 2 | Claude Fable 5 (High) | 98 |
| 3 | GPT-5.5 (xHigh) | 96 |
| 4 | Claude Opus 4.8 (High) | 96 |
| 5 | Claude Sonnet 4.5 (High) | 96 |
| 6 | Qwen 3.7 Max | 95 |
| 7 | Grok 4.5 | 95 |
| 8 | Claude Sonnet 5 (High) | 95 |
| 9 | Claude Opus 4.5 (20251101) (High) | 95 |
| 10 | Gemini 3.5 Flash | 93 |
| 11 | Gemini 3 Pro (Preview) (High) | 93 |
| 12 | Gemini 3 Flash (Preview) | 92 |
| 13 | Grok 4.20 | 92 |
| 14 | GPT-5.6 Terra (Max) | 92 |
| 15 | GLM-5-Turbo | 92 |
Interactive version: theaggregate.ai/benchmark?slug=horangi-4-ko-truthfulqa · How It Works · Data refreshed daily, snapshot 2026-09-19.