SnorkelUnderwrite: leaderboard
Metric: Overall accuracy (%, LLM-as-a-judge). Source: snorkel.ai. 33 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.4 | 91 |
| 2 | Claude Opus 4.1 | 86.3 |
| 3 | GPT-5 | 83.33 |
| 4 | Grok 4 | 83.3 |
| 5 | Grok 4 Fast (Reasoning) | 81.33 |
| 6 | Grok 3 | 78 |
| 7 | O4 Mini | 78 |
| 8 | O3 | 77 |
| 9 | Claude Opus 4 | 77 |
| 10 | Claude 3.7 Sonnet | 74.6 |
| 11 | Claude Sonnet 4 | 72.3 |
| 12 | GPT-5 Mini | 71.67 |
| 13 | Kimi K2 (Thinking) | 71.3 |
| 14 | GPT-4.1 | 70.6 |
| 15 | Gemini 2.5 Flash | 61 |
Interactive version: theaggregate.ai/benchmark?slug=snorkelunderwrite · How It Works · Data refreshed daily, snapshot 2026-09-19.