Trader consensus on Polymarket overwhelmingly favors Anthropic as having the second-best AI model by April 30, with Claude Opus 4.7 implying near-certainty at 100% odds, reflecting its dominant positioning on key benchmarks like the LMSYS Chatbot Arena and Code Arena leaderboards. The model's April 16 release vaulted it to a clear #2 spot behind frontrunners like OpenAI's GPT-5.4, achieving top Elo scores around 1504-1505, superior SWE-bench Verified performance at 82-87%, and sweeping the top four in coding tasks—gaps too wide for rivals like Google Gemini, xAI Grok-4, or DeepSeek to close in the final days. Recent persistent memory enhancements further solidified its edge in agentic workflows. While leaderboard stability and no competing launches support this lock-in, a surprise late release from OpenAI or volatility from mass user battles could theoretically challenge it before resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertAnthropic 100.0%
Google <1%
Alibaba <1%
ByteDance <1%
$232,012 Vol.
$232,012 Vol.

Anthropic
Ja

Nein

Alibaba
Nein

ByteDance
Nein

Moonshot
Nein

Z.ai
Nein

OpenAI
Nein

xAI
Nein

Baidu
Nein

Amazon
Nein

Mistral
Nein

Meituan
Nein

Meta
Nein

Microsoft
Nein

DeepSeek
Nein
Anthropic 100.0%
Google <1%
Alibaba <1%
ByteDance <1%
$232,012 Vol.
$232,012 Vol.

Anthropic
Ja

Nein

Alibaba
Nein

ByteDance
Nein

Moonshot
Nein

Z.ai
Nein

OpenAI
Nein

xAI
Nein

Baidu
Nein

Amazon
Nein

Mistral
Nein

Meituan
Nein

Meta
Nein

Microsoft
Nein

DeepSeek
Nein
Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://lmarena.ai/leaderboard/text with style control off will be used to resolve this market.
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 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 “xAI”). This market will resolve based on the company that occupies second place under this ranking system.
The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. 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: Mar 20, 2026, 4:21 PM ET
Resolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Ja
Kein Einspruch
Endgültiges Ergebnis: Ja
Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://lmarena.ai/leaderboard/text with style control off will be used to resolve this market.
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 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 “xAI”). This market will resolve based on the company that occupies second place under this ranking system.
The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. 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.
Resolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Ja
Kein Einspruch
Endgültiges Ergebnis: Ja
Trader consensus on Polymarket overwhelmingly favors Anthropic as having the second-best AI model by April 30, with Claude Opus 4.7 implying near-certainty at 100% odds, reflecting its dominant positioning on key benchmarks like the LMSYS Chatbot Arena and Code Arena leaderboards. The model's April 16 release vaulted it to a clear #2 spot behind frontrunners like OpenAI's GPT-5.4, achieving top Elo scores around 1504-1505, superior SWE-bench Verified performance at 82-87%, and sweeping the top four in coding tasks—gaps too wide for rivals like Google Gemini, xAI Grok-4, or DeepSeek to close in the final days. Recent persistent memory enhancements further solidified its edge in agentic workflows. While leaderboard stability and no competing launches support this lock-in, a surprise late release from OpenAI or volatility from mass user battles could theoretically challenge it before resolution.
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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Vorsicht bei externen Links.
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