Recent July 24 release of Claude Opus 5 has anchored trader sentiment, positioning its high and max variants as frontrunners on intelligence indices and LMSYS-style arenas through gains in reasoning, agentic workflows, and coding benchmarks. The tight 41.5% odds on claude-opus-5-max versus 44% for Other reflect a narrow gap with OpenAI's GPT-5.6 Sol and Anthropic's own Fable 5, where small differences in context handling, test-time compute, and task-specific scores drive volatility. Traders weigh these models' demonstrated capabilities on public leaderboards against rapid iteration risks, with no major new releases imminent before August 31 resolution.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoMelhor modelo de IA em 31 de agosto?
Outro 44%
claude-opus-5-max 42%
claude-opus-5-high 25%
claude-opus-4-6-high 25%
Outro
44%
claude-opus-5-max
42%
claude-opus-5-high
25%
claude-opus-4-6-high
25%
Outro 44%
claude-opus-5-max 42%
claude-opus-5-high 25%
claude-opus-4-6-high 25%
Outro
44%
claude-opus-5-max
42%
claude-opus-5-high
25%
claude-opus-4-6-high
25%
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 Aberto: 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...Recent July 24 release of Claude Opus 5 has anchored trader sentiment, positioning its high and max variants as frontrunners on intelligence indices and LMSYS-style arenas through gains in reasoning, agentic workflows, and coding benchmarks. The tight 41.5% odds on claude-opus-5-max versus 44% for Other reflect a narrow gap with OpenAI's GPT-5.6 Sol and Anthropic's own Fable 5, where small differences in context handling, test-time compute, and task-specific scores drive volatility. Traders weigh these models' demonstrated capabilities on public leaderboards against rapid iteration risks, with no major new releases imminent before August 31 resolution.
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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