Record Test rt-v1.1 - Text - Legal Structure F1: leaderboard
Record Test rt-v1.1 - Text - Legal Structure F1. Exploratory: two fresh repetitions per model (reps 2-3 headline); failed draws stay in the denominator; no confidence intervals. Metric: Legal Structure F1 (%). Higher is better.
Metric: Legal Structure F1 (%). Source: heydonna.law. Saturation forecast: Around August 2028. 3 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Claude Sonnet 5.5 | 25.81 | #19 |
| 2 | GPT-6.1 Sol | 19.53 | #10 |
| 3 | Claude Haiku 5.5 | 8.7 | #65 |
No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.
Interactive version: theaggregate.ai/benchmark?slug=record-test-rt-v1-1-text-legal-structure-f1 · How It Works · Data refreshed daily, snapshot 2026-11-13.