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icon for Qual empresa tem o melhor modelo de IA no final de outubro?

Qual empresa tem o melhor modelo de IA no final de outubro?

icon for Qual empresa tem o melhor modelo de IA no final de outubro?

Qual empresa tem o melhor modelo de IA no final de outubro?

Anthropic 86%

Google 5.4%

OpenAI 5.0%

SpaceXAI 3.4%

Polymarket
NOVO

Anthropic 86%

Google 5.4%

OpenAI 5.0%

SpaceXAI 3.4%

Polymarket
NOVO
icon for Anthropic

Anthropic

$4,876 Vol.

86%

icon for Google

Google

$190 Vol.

5%

icon for OpenAI

OpenAI

$207 Vol.

5%

icon for SpaceXAI

SpaceXAI

$315 Vol.

3%

icon for Moonshot

Moonshot

$264 Vol.

1%

icon for Nvidia

Nvidia

$211 Vol.

1%

icon for Alibaba

Alibaba

$219 Vol.

1%

icon for DeepSeek

DeepSeek

$202 Vol.

1%

icon for Meta

Meta

$207 Vol.

1%

icon for Meituan

Meituan

$232 Vol.

1%

icon for Z.ai

Z.ai

$224 Vol.

1%

icon for Amazon

Amazon

$208 Vol.

1%

icon for Microsoft

Microsoft

$187 Vol.

1%

icon for Thinky

Thinky

$181 Vol.

1%

icon for Mistral

Mistral

$201 Vol.

1%

icon for ByteDance

ByteDance

$214 Vol.

<1%

icon for Tencent

Tencent

$214 Vol.

<1%

icon for Baidu

Baidu

$234 Vol.

<1%

icon for Xiaomi

Xiaomi

$214 Vol.

<1%

icon for MiniMax

MiniMax

$229 Vol.

<1%

icon for StepFun

StepFun

$202 Vol.

<1%

This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 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. Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score. 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 company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking. 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 assign Anthropic an 85.5% implied probability of fielding the best AI model by end of October, driven by its Claude series demonstrating superior benchmark results, safety alignment, and enterprise adoption relative to peers. This market-implied odds reflect consistent leadership in large language model capabilities amid a competitive landscape where OpenAI, Google, and others trail at 5.0% and 5.2%. Recent scaling improvements and partnerships have reinforced Anthropic’s positioning, though model release timelines can shift and new evaluations from third parties could introduce volatility. Upcoming developer conferences and capability updates through September represent key swing factors that may influence final trader sentiment before resolution.

This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 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.

Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.

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 company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.

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".
Volume
$9,231
Data de Término
31 out 2026
Mercado Aberto
Aug 12, 2026, 8:01 PM ET
This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 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. Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score. 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 company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking. 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".
This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 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. Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score. 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 company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking. 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 assign Anthropic an 85.5% implied probability of fielding the best AI model by end of October, driven by its Claude series demonstrating superior benchmark results, safety alignment, and enterprise adoption relative to peers. This market-implied odds reflect consistent leadership in large language model capabilities amid a competitive landscape where OpenAI, Google, and others trail at 5.0% and 5.2%. Recent scaling improvements and partnerships have reinforced Anthropic’s positioning, though model release timelines can shift and new evaluations from third parties could introduce volatility. Upcoming developer conferences and capability updates through September represent key swing factors that may influence final trader sentiment before resolution.

This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 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.

Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.

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 company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.

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".
Volume
$9,231
Data de Término
31 out 2026
Mercado Aberto
Aug 12, 2026, 8:01 PM ET
This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 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. Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score. 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 company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking. 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".

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Frequently Asked Questions

"Qual empresa tem o melhor modelo de IA no final de outubro?" is a prediction market on Polymarket with 21 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Anthropic" at 86%, followed by "Google" at 5%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 86¢ implies that the market collectively assigns a 86% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Qual empresa tem o melhor modelo de IA no final de outubro?" is a newly created market on Polymarket, launched on Aug 12, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Qual empresa tem o melhor modelo de IA no final de outubro?," browse the 21 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Qual empresa tem o melhor modelo de IA no final de outubro?" is "Anthropic" at 86%, meaning the market assigns a 86% chance to that outcome. The next closest outcome is "Google" at 5%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Qual empresa tem o melhor modelo de IA no final de outubro?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.