Anthropic’s July 24 release of Claude Opus 5 established the model as the new state-of-the-art for generally available Opus-tier performance, with large gains in deep reasoning, agentic workflows, and test-time compute scaling that positioned it near Fable 5 intelligence at half the cost. Market-implied odds reflect trader consensus that Opus 5 variants will remain the strongest publicly accessible models through early September, with claude-opus-5-high favored for its optimal balance of capability and efficiency under the effort ladder. The lower weighting on claude-opus-5-max and minimal odds for claude-opus-4-6-high or other models underscore the absence of credible competing releases or major updates in the past month. Traders appear focused on whether any last-minute frontier adjustments or benchmark shifts could alter this positioning before September 7 resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoIl miglior modello di intelligenza artificiale del 7 settembre?
claude-opus-5-high 68%
claude-opus-5-max 28%
Altro 6.0%
claude-opus-4-6-high 5%
claude-opus-5-high
68%
claude-opus-5-max
28%
Altro
6%
claude-opus-4-6-high
5%
claude-opus-5-high 68%
claude-opus-5-max 28%
Altro 6.0%
claude-opus-4-6-high 5%
claude-opus-5-high
68%
claude-opus-5-max
28%
Altro
6%
claude-opus-4-6-high
5%
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".
Mercato aperto: Aug 21, 2026, 2:42 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 “-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".
Resolver
0x69c47De9D...Anthropic’s July 24 release of Claude Opus 5 established the model as the new state-of-the-art for generally available Opus-tier performance, with large gains in deep reasoning, agentic workflows, and test-time compute scaling that positioned it near Fable 5 intelligence at half the cost. Market-implied odds reflect trader consensus that Opus 5 variants will remain the strongest publicly accessible models through early September, with claude-opus-5-high favored for its optimal balance of capability and efficiency under the effort ladder. The lower weighting on claude-opus-5-max and minimal odds for claude-opus-4-6-high or other models underscore the absence of credible competing releases or major updates in the past month. Traders appear focused on whether any last-minute frontier adjustments or benchmark shifts could alter this positioning before September 7 resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato

Fai attenzione ai link esterni.
Fai attenzione ai link esterni.
Domande frequenti