Anthropic’s July 24 release of Claude Opus 5 has anchored trader sentiment, with the model positioned as a step-change improvement over Opus 4.8 that delivers frontier-level intelligence on coding, agentic workflows, and long-context reasoning at half the price of Fable 5. The new model’s 1-million-token context window, default thinking mode, full effort ladder up to “max,” and availability across API platforms quickly established it as the practical leader for most users. While Claude Fable 5 remains the absolute top-tier system, its higher cost and narrower accessibility keep its implied odds low. Older variants such as Opus 4.6 show limited upside ahead of the August 17 snapshot, and no major competing releases have surfaced to shift the consensus in the past week.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiertclaude-opus-5-max 84%
claude-opus-4-6-thinking 8%
claude-opus-5-high 6%
Andere 5%
claude-opus-5-max
84%
claude-opus-4-6-thinking
8%
claude-opus-5-high
6%
Andere
5%
claude-fable-5
3%
claude-opus-4-6
2%
claude-opus-5-max 84%
claude-opus-4-6-thinking 8%
claude-opus-5-high 6%
Andere 5%
claude-opus-5-max
84%
claude-opus-4-6-thinking
8%
claude-opus-5-high
6%
Andere
5%
claude-fable-5
3%
claude-opus-4-6
2%
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.
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".
Markt eröffnet: Jul 31, 2026, 6:04 PM ET
Abwicklungsquelle
https://arena.ai/leaderboard/text/overall-no-style-controlResolver
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.
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".
Abwicklungsquelle
https://arena.ai/leaderboard/text/overall-no-style-controlResolver
0x69c47De9D...Anthropic’s July 24 release of Claude Opus 5 has anchored trader sentiment, with the model positioned as a step-change improvement over Opus 4.8 that delivers frontier-level intelligence on coding, agentic workflows, and long-context reasoning at half the price of Fable 5. The new model’s 1-million-token context window, default thinking mode, full effort ladder up to “max,” and availability across API platforms quickly established it as the practical leader for most users. While Claude Fable 5 remains the absolute top-tier system, its higher cost and narrower accessibility keep its implied odds low. Older variants such as Opus 4.6 show limited upside ahead of the August 17 snapshot, and no major competing releases have surfaced to shift the consensus in the past week.
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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