**Anthropic’s Claude Fable 5.1 and related Opus/Mythos 5 variants currently lead Humanity’s Last Exam leaderboards at 59–65% (Artificial Analysis and BenchLM snapshots as of mid-September 2026), while the strongest publicly reported Grok 4.6 scores sit near 42–43%.** Earlier 2025 Grok 4 releases posted roughly 25% closed-book and up to ~44–50% with tools or multi-agent setups, but xAI has not yet matched the top Anthropic or OpenAI configurations on the expert-authored 2,500-question benchmark. Trader focus centers on whether xAI’s ongoing larger training runs (including the recently referenced 2.5T+ Grok 4.8) and continued iteration through Q4 can push a Grok variant into the low-to-mid 50s or higher before year-end, especially on HLE-Rolling variants that incorporate community feedback. Key swing factors include the exact evaluation protocol (tools vs. closed-book, text-only vs. multimodal) and any late-year model releases or verified submissions.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoMaior pontuação de Grok no Último Exame da Humanidade em 2026?
$119,356 Vol.
45%+
81%
50%+
41%
55%+
31%
60%+
19%
65%+
4%
$119,356 Vol.
45%+
81%
50%+
41%
55%+
31%
60%+
19%
65%+
4%
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".
Mercado Aberto: Jul 23, 2026, 6:46 PM ET
Fonte de resolução
https://agi.safe.ai/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".
Fonte de resolução
https://agi.safe.ai/Resolver
0x65070BE91...**Anthropic’s Claude Fable 5.1 and related Opus/Mythos 5 variants currently lead Humanity’s Last Exam leaderboards at 59–65% (Artificial Analysis and BenchLM snapshots as of mid-September 2026), while the strongest publicly reported Grok 4.6 scores sit near 42–43%.** Earlier 2025 Grok 4 releases posted roughly 25% closed-book and up to ~44–50% with tools or multi-agent setups, but xAI has not yet matched the top Anthropic or OpenAI configurations on the expert-authored 2,500-question benchmark. Trader focus centers on whether xAI’s ongoing larger training runs (including the recently referenced 2.5T+ Grok 4.8) and continued iteration through Q4 can push a Grok variant into the low-to-mid 50s or higher before year-end, especially on HLE-Rolling variants that incorporate community feedback. Key swing factors include the exact evaluation protocol (tools vs. closed-book, text-only vs. multimodal) and any late-year model releases or verified submissions.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado



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