Claude Fable 5.1-max commands overwhelming market consensus after Anthropic’s September 1, 2026 release, which delivered state-of-the-art results on benchmarks such as BenchAlign v5 (84.6) and the Artificial Analysis Intelligence Index (66 at max effort). The model’s 1M-token context, adaptive reasoning, and gains in long-horizon agentic coding, multistep research, and knowledge-work tasks set it ahead of Claude Opus 5 and prior Fable variants while matching or exceeding competitive offerings. Traders see little near-term risk of displacement given the short window before September 14 and the absence of comparable launches in early September. Only an unexpected competitor release, major safety downgrade, or rapid benchmark reversal could realistically shift the outcome before resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiertclaude-fable-5.1-max 95%
Anderes 3.3%
claude-opus-5-max <1%
claude-opus-5-high <1%
$35,565 Vol.
$35,565 Vol.
claude-fable-5.1-max
95%
Anderes
3%
claude-opus-5-max
1%
claude-opus-5-high
<1%
claude-opus-4-6-high
<1%
claude-fable-5.1-max 95%
Anderes 3.3%
claude-opus-5-max <1%
claude-opus-5-high <1%
$35,565 Vol.
$35,565 Vol.
claude-fable-5.1-max
95%
Anderes
3%
claude-opus-5-max
1%
claude-opus-5-high
<1%
claude-opus-4-6-high
<1%
Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) and filtered for "Models" will be used to resolve this market.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
No new model will be added to this market after market creation. Any model not explicitly listed in this market will be encompassed under the "Other" option.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of model names as listed in this market group (full string, including suffixes such as “-high” and “-max”) will be used as a final tiebreaker (e.g., if two models remain tied, “claude-opus-5-high” would be ranked ahead of “claude-opus-5-max”). This market will resolve to the model that comes first according to this order.
The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
Markt eröffnet: Sep 3, 2026, 10:16 AM ET
Abwicklungsquelle
https://arena.ai/leaderboard/text/overall-no-style-controlAbwickler
0x69c47De9D...Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) and filtered for "Models" will be used to resolve this market.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
No new model will be added to this market after market creation. Any model not explicitly listed in this market will be encompassed under the "Other" option.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of model names as listed in this market group (full string, including suffixes such as “-high” and “-max”) will be used as a final tiebreaker (e.g., if two models remain tied, “claude-opus-5-high” would be ranked ahead of “claude-opus-5-max”). This market will resolve to the model that comes first according to this order.
The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
Abwicklungsquelle
https://arena.ai/leaderboard/text/overall-no-style-controlAbwickler
0x69c47De9D...Claude Fable 5.1-max commands overwhelming market consensus after Anthropic’s September 1, 2026 release, which delivered state-of-the-art results on benchmarks such as BenchAlign v5 (84.6) and the Artificial Analysis Intelligence Index (66 at max effort). The model’s 1M-token context, adaptive reasoning, and gains in long-horizon agentic coding, multistep research, and knowledge-work tasks set it ahead of Claude Opus 5 and prior Fable variants while matching or exceeding competitive offerings. Traders see little near-term risk of displacement given the short window before September 14 and the absence of comparable launches in early September. Only an unexpected competitor release, major safety downgrade, or rapid benchmark reversal could realistically shift the outcome before resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert


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