Traders see a dead heat among Claude Opus 4.6 variants, Claude Fable 5, and other frontier models because recent benchmark releases have produced narrow margins on coding, reasoning, and agentic tasks. Fable 5, launched in early June 2026 as Anthropic’s top-tier Mythos-class model, leads several verified leaderboards yet faces questions around sustained availability and pricing, while Opus 4.6 “thinking” and standard modes remain competitive on long-context and cost-adjusted performance. OpenAI’s GPT-5.6 line and emerging open-weight contenders add further uncertainty. With August 10 resolution approaching, fresh leaderboard updates, any Fable 5 re-enablement, or new model drops from competing labs could quickly shift the aggregated trader consensus reflected in these evenly split implied probabilities.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于claude-opus-4-6-thinking 50%
其他 45%
claude-opus-4-6 43%
claude-fable-5 42%
最新
最新
2026-08-10
claude-opus-4-6-thinking
50%
其他
45%
claude-opus-4-6
43%
claude-fable-5
42%
claude-opus-4-6-thinking 50%
其他 45%
claude-opus-4-6 43%
claude-fable-5 42%
最新
最新
2026-08-10
claude-opus-4-6-thinking
$0 交易量
50%
其他
$0 交易量
45%
claude-opus-4-6
$0 交易量
43%
claude-fable-5
$0 交易量
42%
This market will resolve according to the model that has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on the specified date, 12:00 PM ET.
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".Traders see a dead heat among Claude Opus 4.6 variants, Claude Fable 5, and other frontier models because recent benchmark releases have produced narrow margins on coding, reasoning, and agentic tasks. Fable 5, launched in early June 2026 as Anthropic’s top-tier Mythos-class model, leads several verified leaderboards yet faces questions around sustained availability and pricing, while Opus 4.6 “thinking” and standard modes remain competitive on long-context and cost-adjusted performance. OpenAI’s GPT-5.6 line and emerging open-weight contenders add further uncertainty. With August 10 resolution approaching, fresh leaderboard updates, any Fable 5 re-enablement, or new model drops from competing labs could quickly shift the aggregated trader consensus reflected in these evenly split implied probabilities.
This market will resolve according to the model that has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on the specified date, 12:00 PM ET.
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".
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".
市场开放时间： Jul 24, 2026, 6:57 PM ET
交易量
$0结束日期
2026-08-10市场开放时间
Jul 24, 2026, 6:57 PM ETThis market will resolve according to the model that has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on the specified date, 12:00 PM ET.
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".Traders see a dead heat among Claude Opus 4.6 variants, Claude Fable 5, and other frontier models because recent benchmark releases have produced narrow margins on coding, reasoning, and agentic tasks. Fable 5, launched in early June 2026 as Anthropic’s top-tier Mythos-class model, leads several verified leaderboards yet faces questions around sustained availability and pricing, while Opus 4.6 “thinking” and standard modes remain competitive on long-context and cost-adjusted performance. OpenAI’s GPT-5.6 line and emerging open-weight contenders add further uncertainty. With August 10 resolution approaching, fresh leaderboard updates, any Fable 5 re-enablement, or new model drops from competing labs could quickly shift the aggregated trader consensus reflected in these evenly split implied probabilities.
This market will resolve according to the model that has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on the specified date, 12:00 PM ET.
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".
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".
交易量
$0结束日期
2026-08-10市场开放时间
Jul 24, 2026, 6:57 PM ETTraders see a dead heat among Claude Opus 4.6 variants, Claude Fable 5, and other frontier models because recent benchmark releases have produced narrow margins on coding, reasoning, and agentic tasks. Fable 5, launched in early June 2026 as Anthropic’s top-tier Mythos-class model, leads several verified leaderboards yet faces questions around sustained availability and pricing, while Opus 4.6 “thinking” and standard modes remain competitive on long-context and cost-adjusted performance. OpenAI’s GPT-5.6 line and emerging open-weight contenders add further uncertainty. With August 10 resolution approaching, fresh leaderboard updates, any Fable 5 re-enablement, or new model drops from competing labs could quickly shift the aggregated trader consensus reflected in these evenly split implied probabilities.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
常见问题