Anthropic’s Claude Fable 5.1 and Opus 5 currently lead public HLE leaderboards at 59–65% as of mid-September 2026, reflecting rapid gains from reasoning-focused training and extended chain-of-thought methods that have lifted frontier scores from single digits at the benchmark’s early-2025 launch. Meta’s Muse Spark series follows closely near 49–62% depending on evaluation protocol, while recent OpenAI GPT-5 and GPT-6 variants trail slightly behind. The 2,500-question expert-curated set, covering graduate-level math, physics, biology, and humanities, continues to show substantial headroom with low saturation risk. Key catalysts through December include further Claude iterations, potential Meta and Google releases, and any shifts to tool-augmented or HLE-Rolling evaluations that could alter recorded maxima. Trader consensus on year-end thresholds hinges on whether these incremental reasoning advances sustain their current pace.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour$73,298 Vol.
60% ou plus
44%
65 %+
29%
70 %+
14%
75 %+
13%
80 %+
7%
90 %+
5%
$73,298 Vol.
60% ou plus
44%
65 %+
29%
70 %+
14%
75 %+
13%
80 %+
7%
90 %+
5%
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".
Marché ouvert : Jul 23, 2026, 6:41 PM ET
Source de résolution
https://agi.safe.ai/Résolveur
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".
Source de résolution
https://agi.safe.ai/Résolveur
0x65070BE91...Anthropic’s Claude Fable 5.1 and Opus 5 currently lead public HLE leaderboards at 59–65% as of mid-September 2026, reflecting rapid gains from reasoning-focused training and extended chain-of-thought methods that have lifted frontier scores from single digits at the benchmark’s early-2025 launch. Meta’s Muse Spark series follows closely near 49–62% depending on evaluation protocol, while recent OpenAI GPT-5 and GPT-6 variants trail slightly behind. The 2,500-question expert-curated set, covering graduate-level math, physics, biology, and humanities, continues to show substantial headroom with low saturation risk. Key catalysts through December include further Claude iterations, potential Meta and Google releases, and any shifts to tool-augmented or HLE-Rolling evaluations that could alter recorded maxima. Trader consensus on year-end thresholds hinges on whether these incremental reasoning advances sustain their current pace.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour



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