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OpenAI GPT-5.5 System Card - Tacit Knowledge and Troubleshooting — leaderboard

Metric: Score (%). Source: deploymentsafety.openai.com. 2 models tracked.

Top models

#ModelScore
1GPT-5.5 Pro81.67
2Human Expert80

Interactive version: theaggregate.ai/benchmark?slug=openai-gpt-5-5-system-card-tacit-knowledge-and-troubleshooting · How the rankings work · Data refreshed daily, snapshot 2026-07-22.

Built by Mikhail Doroshenko — AI researcher, co-author of Humanity’s Last Exam. Independent project; no affiliation with any AI lab.