Anthropic leads market-implied odds at 78% for the best AI agent by end of October due to its September 16 release of the Claude Agent SDK, which provides developers with programmatic tools for building autonomous agents capable of codebase understanding, file editing, command execution, and complex workflows. This follows earlier launches like Claude Managed Agents and strong performance on agent-building benchmarks such as Hyper-τ-bench. OpenAI’s recent Agents API public beta offers a managed harness for Codex-style agents but trails in specialized developer tooling and recent momentum. Other labs remain at low single-digit odds absent comparable agent-specific releases or demonstrated capabilities in multi-agent orchestration and production deployment. Traders are weighting Anthropic’s rapid iteration in agent infrastructure and safety frameworks as the key differentiator heading into the resolution window.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertAnthropic 78%
OpenAI 14%
SpaceXAI 1.6%
Alibaba <1%
$24,064 Vol.
$24,064 Vol.
31. Okt. 2026
Anthropic
78%
OpenAI
14%
SpaceXAI
2%
Alibaba
1%
Meta
1%
Moonshot
1%
DeepSeek
<1%
Xiaomi
<1%
ByteDance
<1%
Mistral
<1%
Microsoft
<1%
<1%
Amazon
<1%
Z.ai
<1%
MiniMax
<1%
Nvidia
<1%
Meituan
<1%
Baidu
<1%
Anthropic 78%
OpenAI 14%
SpaceXAI 1.6%
Alibaba <1%
$24,064 Vol.
$24,064 Vol.
31. Okt. 2026
Anthropic
$13,649 Vol.
78%
OpenAI
$2,276 Vol.
14%
SpaceXAI
$858 Vol.
2%
Alibaba
$472 Vol.
1%
Meta
$688 Vol.
1%
Moonshot
$536 Vol.
1%
DeepSeek
$439 Vol.
<1%
Xiaomi
$456 Vol.
<1%
ByteDance
$464 Vol.
<1%
Mistral
$454 Vol.
<1%
Microsoft
$454 Vol.
<1%
$515 Vol.
<1%
Amazon
$560 Vol.
<1%
Z.ai
$372 Vol.
<1%
MiniMax
$497 Vol.
<1%
Nvidia
$464 Vol.
<1%
Meituan
$575 Vol.
<1%
Baidu
$335 Vol.
<1%
This market will resolve according to the company that owns the model that has the highest rank based on the Agent Arena Leaderboard (https://arena.ai/leaderboard/agent) when the table under "Agent Arena" filtered for "Models" is checked on October 31, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent 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 which model is listed higher on 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., “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 Agent Arena Leaderboard found at https://arena.ai/leaderboard/agent. 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 based on another resolution source.Anthropic leads market-implied odds at 78% for the best AI agent by end of October due to its September 16 release of the Claude Agent SDK, which provides developers with programmatic tools for building autonomous agents capable of codebase understanding, file editing, command execution, and complex workflows. This follows earlier launches like Claude Managed Agents and strong performance on agent-building benchmarks such as Hyper-τ-bench. OpenAI’s recent Agents API public beta offers a managed harness for Codex-style agents but trails in specialized developer tooling and recent momentum. Other labs remain at low single-digit odds absent comparable agent-specific releases or demonstrated capabilities in multi-agent orchestration and production deployment. Traders are weighting Anthropic’s rapid iteration in agent infrastructure and safety frameworks as the key differentiator heading into the resolution window.
This market will resolve according to the company that owns the model that has the highest rank based on the Agent Arena Leaderboard (https://arena.ai/leaderboard/agent) when the table under "Agent Arena" filtered for "Models" is checked on October 31, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent 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 which model is listed higher on 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., “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 Agent Arena Leaderboard found at https://arena.ai/leaderboard/agent. 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 based on another resolution source.
Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent 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 which model is listed higher on 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., “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 Agent Arena Leaderboard found at https://arena.ai/leaderboard/agent. 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 based on another resolution source.
Markt eröffnet: Aug 12, 2026, 7:52 PM ET
Volumen
$24,064Enddatum
1. Nov. 2026Markt eröffnet
Aug 12, 2026, 7:52 PM ETAbwickler
0x69c47De9D...This market will resolve according to the company that owns the model that has the highest rank based on the Agent Arena Leaderboard (https://arena.ai/leaderboard/agent) when the table under "Agent Arena" filtered for "Models" is checked on October 31, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent 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 which model is listed higher on 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., “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 Agent Arena Leaderboard found at https://arena.ai/leaderboard/agent. 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 based on another resolution source.Anthropic leads market-implied odds at 78% for the best AI agent by end of October due to its September 16 release of the Claude Agent SDK, which provides developers with programmatic tools for building autonomous agents capable of codebase understanding, file editing, command execution, and complex workflows. This follows earlier launches like Claude Managed Agents and strong performance on agent-building benchmarks such as Hyper-τ-bench. OpenAI’s recent Agents API public beta offers a managed harness for Codex-style agents but trails in specialized developer tooling and recent momentum. Other labs remain at low single-digit odds absent comparable agent-specific releases or demonstrated capabilities in multi-agent orchestration and production deployment. Traders are weighting Anthropic’s rapid iteration in agent infrastructure and safety frameworks as the key differentiator heading into the resolution window.
This market will resolve according to the company that owns the model that has the highest rank based on the Agent Arena Leaderboard (https://arena.ai/leaderboard/agent) when the table under "Agent Arena" filtered for "Models" is checked on October 31, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent 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 which model is listed higher on 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., “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 Agent Arena Leaderboard found at https://arena.ai/leaderboard/agent. 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 based on another resolution source.
Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent 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 which model is listed higher on 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., “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 Agent Arena Leaderboard found at https://arena.ai/leaderboard/agent. 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 based on another resolution source.
Volumen
$24,064Enddatum
1. Nov. 2026Markt eröffnet
Aug 12, 2026, 7:52 PM ETAbwickler
0x69c47De9D...Anthropic leads market-implied odds at 78% for the best AI agent by end of October due to its September 16 release of the Claude Agent SDK, which provides developers with programmatic tools for building autonomous agents capable of codebase understanding, file editing, command execution, and complex workflows. This follows earlier launches like Claude Managed Agents and strong performance on agent-building benchmarks such as Hyper-τ-bench. OpenAI’s recent Agents API public beta offers a managed harness for Codex-style agents but trails in specialized developer tooling and recent momentum. Other labs remain at low single-digit odds absent comparable agent-specific releases or demonstrated capabilities in multi-agent orchestration and production deployment. Traders are weighting Anthropic’s rapid iteration in agent infrastructure and safety frameworks as the key differentiator heading into the resolution window.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
Vorsicht bei externen Links.
Vorsicht bei externen Links.
Häufig gestellte Fragen