OpenAI’s current top reported HLE scores sit at 54.7–58.7% on models such as GPT-5.4 Pro and GPT-6 Astra, trailing Anthropic’s Claude Fable 5.1 and Opus 5 variants that lead public leaderboards at 59–65% as of early September 2026. Rapid gains on the 2,500-question expert-level benchmark—created by the Center for AI Safety and Scale AI to resist saturation—have come from extended reasoning modes, tool use, and iterative releases, yet OpenAI remains behind in the latest verified results. Trader consensus prices a 50%+ threshold at 95% implied probability and 55%+ at 83%, reflecting confidence that further OpenAI scaling or agentic improvements could close the gap before year-end, while 60%+ sits near even odds amid uncertainty over release timing and competitive responses. Key catalysts include any new GPT-family or Astra updates, developer conferences, or benchmark revisions through December 31, 2026.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest OpenAI score on Humanity’s Last Exam in 2026?
$76,741 Vol.
50%+
90%
55%+
78%
60%+
38%
65%+
19%
70%+
11%
$76,741 Vol.
50%+
90%
55%+
78%
60%+
38%
65%+
19%
70%+
11%
For resolution, “accuracy” refers solely to the value labeled “HLE Accuracy” or a clear equivalent metric if the data’s presentation or terminology is restructured, regardless of the model’s Calibration Error or any other displayed metric.
The resolution source will be the official Humanity’s Last Exam leaderboard at https://agi.safe.ai/. If the resolution source becomes unavailable during the listed timeframe, this market will remain open to allow the relevant data to become available again. If the source remains unavailable after the end of the listed timeframe or is otherwise confirmed to be permanently unavailable, official Humanity’s Last Exam results published elsewhere may be used. If no official alternative source is available, this market will resolve to "No".
Binuksan ang Market: Jul 23, 2026, 6:53 PM ET
Resolver
0x65070BE91...For resolution, “accuracy” refers solely to the value labeled “HLE Accuracy” or a clear equivalent metric if the data’s presentation or terminology is restructured, regardless of the model’s Calibration Error or any other displayed metric.
The resolution source will be the official Humanity’s Last Exam leaderboard at https://agi.safe.ai/. If the resolution source becomes unavailable during the listed timeframe, this market will remain open to allow the relevant data to become available again. If the source remains unavailable after the end of the listed timeframe or is otherwise confirmed to be permanently unavailable, official Humanity’s Last Exam results published elsewhere may be used. If no official alternative source is available, this market will resolve to "No".
Resolver
0x65070BE91...OpenAI’s current top reported HLE scores sit at 54.7–58.7% on models such as GPT-5.4 Pro and GPT-6 Astra, trailing Anthropic’s Claude Fable 5.1 and Opus 5 variants that lead public leaderboards at 59–65% as of early September 2026. Rapid gains on the 2,500-question expert-level benchmark—created by the Center for AI Safety and Scale AI to resist saturation—have come from extended reasoning modes, tool use, and iterative releases, yet OpenAI remains behind in the latest verified results. Trader consensus prices a 50%+ threshold at 95% implied probability and 55%+ at 83%, reflecting confidence that further OpenAI scaling or agentic improvements could close the gap before year-end, while 60%+ sits near even odds amid uncertainty over release timing and competitive responses. Key catalysts include any new GPT-family or Astra updates, developer conferences, or benchmark revisions through December 31, 2026.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update



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