Claude Opus 5's July 24 release has driven much of the current market sentiment, delivering strong gains on agentic coding and knowledge benchmarks like Frontier-Bench and CursorBench while matching or exceeding prior Opus models at the same $5/$25 per million tokens pricing. Its May 2026 knowledge cutoff, 1M-token context, and adaptive reasoning position the max and high variants as frontrunners, yet "Other" holds a narrow lead at 49.5% implied probability because traders weigh alternatives such as Claude Fable 5's frontier edge on select tasks or competitive offerings from OpenAI and Google. With probabilities clustered between 42.5% and 49.5%, the outcome hinges on which model leads consensus leaderboards by August 31, leaving room for last-minute capability updates or benchmark shifts to tip trader consensus.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoBest AI model on August 31?
Other 47%
claude-opus-5-max 43%
claude-opus-5-high 25%
claude-opus-4-6-high 25%
Other
47%
claude-opus-5-max
43%
claude-opus-5-high
25%
claude-opus-4-6-high
25%
Other 47%
claude-opus-5-max 43%
claude-opus-5-high 25%
claude-opus-4-6-high 25%
Other
47%
claude-opus-5-max
43%
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".
Rynek otwarty: 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...Claude Opus 5's July 24 release has driven much of the current market sentiment, delivering strong gains on agentic coding and knowledge benchmarks like Frontier-Bench and CursorBench while matching or exceeding prior Opus models at the same $5/$25 per million tokens pricing. Its May 2026 knowledge cutoff, 1M-token context, and adaptive reasoning position the max and high variants as frontrunners, yet "Other" holds a narrow lead at 49.5% implied probability because traders weigh alternatives such as Claude Fable 5's frontier edge on select tasks or competitive offerings from OpenAI and Google. With probabilities clustered between 42.5% and 49.5%, the outcome hinges on which model leads consensus leaderboards by August 31, leaving room for last-minute capability updates or benchmark shifts to tip trader consensus.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano

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