Traders assign the highest implied probability to "Other" for the leading AI model by August 31 because the competitive landscape remains fragmented, with no single lab holding a decisive edge amid rapid releases from OpenAI, Google DeepMind, and xAI. Anthropic's Claude Opus 5 variants have consolidated support through documented gains in reasoning benchmarks and multimodal performance, positioning the max and high configurations as credible contenders. The claude-opus-4-6-high outcome captures expectations for continued iteration on the prior generation. Resolution timing, upcoming capability evaluations, and any last-minute model updates from rivals create the uncertainty reflected in current market-implied odds.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · ActualizadoOtro 45%
claude-opus-5-max 31%
claude-opus-5-high 27%
claude-opus-4-6-high 24%
Otro
45%
claude-opus-5-max
31%
claude-opus-5-high
27%
claude-opus-4-6-high
24%
Otro 45%
claude-opus-5-max 31%
claude-opus-5-high 27%
claude-opus-4-6-high 24%
Otro
45%
claude-opus-5-max
31%
claude-opus-5-high
27%
claude-opus-4-6-high
24%
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 “-thinking”) will be used as a final tiebreaker (e.g., if two models remain tied, “claude-opus-4-6” would be ranked ahead of “claude-opus-4-6-thinking”). 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".
Mercado abierto: Aug 14, 2026, 5:27 PM ET
Resolver
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 “-thinking”) will be used as a final tiebreaker (e.g., if two models remain tied, “claude-opus-4-6” would be ranked ahead of “claude-opus-4-6-thinking”). 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".
Resolver
0x69c47De9D...Traders assign the highest implied probability to "Other" for the leading AI model by August 31 because the competitive landscape remains fragmented, with no single lab holding a decisive edge amid rapid releases from OpenAI, Google DeepMind, and xAI. Anthropic's Claude Opus 5 variants have consolidated support through documented gains in reasoning benchmarks and multimodal performance, positioning the max and high configurations as credible contenders. The claude-opus-4-6-high outcome captures expectations for continued iteration on the prior generation. Resolution timing, upcoming capability evaluations, and any last-minute model updates from rivals create the uncertainty reflected in current market-implied odds.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado

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