Harbor Adapters - SLDBench (Terminus-2): leaderboard
Metric: Rescaled R² ((R² + 1)/2 on 0-100; 8 tasks, mean of 3 trials). Source: arxiv.org. Saturation forecast: Around April 2027. 8 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 3 Flash (Preview) | 78.9 |
| 2 | Gemini 3.1 Pro (Preview) | 78.4 |
| 3 | Claude Opus 4.6 | 76 |
| 4 | Claude Sonnet 4.6 | 74.7 |
| 5 | GPT-5.4 (Medium) | 67.3 |
| 6 | Claude Haiku 4.5 | 61.2 |
| 7 | GPT-5 Mini | 54.2 |
| 8 | GPT-5 Nano | 22.5 |
Interactive version: theaggregate.ai/benchmark?slug=harbor-adapters-sldbench-terminus-2 · How It Works · Data refreshed daily, snapshot 2026-09-25.