OpenAI's GPT-5.4 Pro, released March 5, 2026, achieved a state-of-the-art 50% on FrontierMath Tiers 1-3—undergraduate-to-expert math problems vetted by top mathematicians—and 38% on research-level Tier 4, leapfrogging GPT-5.2's 40% and 31% marks from December 2025. This rapid advance in large language model mathematical reasoning, powered by massive scaling and enhanced chain-of-thought prompting, underscores OpenAI's lead over rivals like Anthropic's Claude Opus 4.6 and xAI's Grok 4.20. Trader sentiment hinges on sustained progress toward higher thresholds by June 30, with historical quarterly releases suggesting a GPT-5.5 possible, though benchmark difficulties and unannounced timelines introduce uncertainty.
Experimental AI-generated summary referencing Polymarket data · Updated$18,450 Vol.
60%+
49%
70%+
17%
$18,450 Vol.
60%+
49%
70%+
17%
This market will resolve according to the Epoch AI’s Frontier Math benchmarking leaderboard (https://epoch.ai/frontiermath) for Tier 1-3. Studies which are not included in the leaderboard (e.g. https://x.com/EpochAIResearch/status/1945905796904005720) will not be considered.
The primary resolution source will be information from EpochAI; however, a consensus of credible reporting may also be used.
Market Opened: Jan 29, 2026, 12:47 PM ET
Resolver
0x65070BE91...This market will resolve according to the Epoch AI’s Frontier Math benchmarking leaderboard (https://epoch.ai/frontiermath) for Tier 1-3. Studies which are not included in the leaderboard (e.g. https://x.com/EpochAIResearch/status/1945905796904005720) will not be considered.
The primary resolution source will be information from EpochAI; however, a consensus of credible reporting may also be used.
Resolver
0x65070BE91...OpenAI's GPT-5.4 Pro, released March 5, 2026, achieved a state-of-the-art 50% on FrontierMath Tiers 1-3—undergraduate-to-expert math problems vetted by top mathematicians—and 38% on research-level Tier 4, leapfrogging GPT-5.2's 40% and 31% marks from December 2025. This rapid advance in large language model mathematical reasoning, powered by massive scaling and enhanced chain-of-thought prompting, underscores OpenAI's lead over rivals like Anthropic's Claude Opus 4.6 and xAI's Grok 4.20. Trader sentiment hinges on sustained progress toward higher thresholds by June 30, with historical quarterly releases suggesting a GPT-5.5 possible, though benchmark difficulties and unannounced timelines introduce uncertainty.
Experimental AI-generated summary referencing Polymarket data · Updated


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