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OpenAI GPT-5.4 Launch - FrontierMath Tier 4 — leaderboard

Metric: Score (%). Source: openai.com. 4 models tracked.

Top models

#ModelScore
1GPT-5.4 Pro (xHigh)38
2GPT-5.2 Pro31.3
3GPT-5.427.1
4GPT-5.218.8

Interactive version: theaggregate.ai/benchmark?slug=openai-gpt-5-4-launch-frontiermath-tier-4 · 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.