OpenAI GPT-Rosalind-5.5 System Card - ProtocolQA Open-Ended — leaderboard
Metric: pass@1 (%). Source: deploymentsafety.openai.com. 3 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.5 | 37.3 |
| 2 | GPT-5.5 Pro | 36.73 |
Interactive version: theaggregate.ai/benchmark?slug=openai-gpt-rosalind-5-5-system-card-protocolqa-open-ended · How the rankings work · Data refreshed daily, snapshot 2026-07-22.