Anthropic’s recent releases of advanced large language models, including Claude Opus 4.7 and related variants, have secured top rankings across major benchmarks for reasoning, agentic coding, and multi-step task performance, establishing a clear lead that traders interpret as sustained dominance through the end of May. These updates expanded context windows and introduced stronger autonomous workflow tools, widening the gap over competitors such as Google’s Gemini 3.1 Pro and OpenAI’s GPT-5.5 in live evaluations and developer adoption metrics. With the resolution window closing in under two weeks, the market-implied odds reflect limited near-term catalysts capable of reversing this positioning, though an unexpected high-impact Gemini or GPT update before May 31 could still narrow the advantage.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoQual empresa tem o melhor modelo de IA no final de maio?
Anthropic 91%
Google 8%
OpenAI 1.0%
ByteDance <1%
$9,013,776 Vol.
$9,013,776 Vol.

Anthropic
91%

8%

OpenAI
1%

ByteDance
<1%

Z.ai
<1%

Meta
<1%

xAI
<1%

Alibaba
<1%

Moonshot
<1%

DeepSeek
<1%

Baidu
<1%

Amazon
<1%

Mistral
<1%

Meituan
<1%

Microsoft
<1%
Anthropic 91%
Google 8%
OpenAI 1.0%
ByteDance <1%
$9,013,776 Vol.
$9,013,776 Vol.

Anthropic
91%

8%

OpenAI
1%

ByteDance
<1%

Z.ai
<1%

Meta
<1%

xAI
<1%

Alibaba
<1%

Moonshot
<1%

DeepSeek
<1%

Baidu
<1%

Amazon
<1%

Mistral
<1%

Meituan
<1%

Microsoft
<1%
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 first 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.
Mercado Aberto: Apr 14, 2026, 5:17 PM ET
Resolver
0x69c47De9D...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 first 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...Anthropic’s recent releases of advanced large language models, including Claude Opus 4.7 and related variants, have secured top rankings across major benchmarks for reasoning, agentic coding, and multi-step task performance, establishing a clear lead that traders interpret as sustained dominance through the end of May. These updates expanded context windows and introduced stronger autonomous workflow tools, widening the gap over competitors such as Google’s Gemini 3.1 Pro and OpenAI’s GPT-5.5 in live evaluations and developer adoption metrics. With the resolution window closing in under two weeks, the market-implied odds reflect limited near-term catalysts capable of reversing this positioning, though an unexpected high-impact Gemini or GPT update before May 31 could still narrow the advantage.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
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