Trader consensus on Polymarket heavily favors Anthropic at 72.4% implied probability for the best AI model by end of June, driven by Claude Opus 4.7's dominance across Arena.ai leaderboards as of May 12. Anthropic's latest release on April 16 showcased superior agentic coding (e.g., 77%+ on SWE-bench), long-context reasoning, and multimodal vision, securing the top four spots in Text Arena with Elo scores above 1490—well ahead of Google's Gemini 3.1 Pro (1490 at #6) and OpenAI's GPT-5.5 High (1484 at #8). No major rival announcements have shifted standings in the past week, but Google's I/O previews and regulatory pre-release testing for xAI/Grok could introduce catalysts before resolution. xAI trails at 2.7% amid narrower strengths in creative prompts.
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 junho?
Qual empresa tem o melhor modelo de IA no final de junho?
Anthropic 72.4%
Google 16%
OpenAI 8%
xAI 2.8%
$5,766,419 Vol.
$5,766,419 Vol.

Anthropic
72%

16%

OpenAI
8%

xAI
3%

Meta
1%

DeepSeek
<1%

Amazon
<1%

Z.ai
<1%

Alibaba
<1%

Moonshot
<1%

Mistral
<1%

Microsoft
<1%

ByteDance
<1%

Meituan
<1%

Baidu
<1%
Anthropic 72.4%
Google 16%
OpenAI 8%
xAI 2.8%
$5,766,419 Vol.
$5,766,419 Vol.

Anthropic
72%

16%

OpenAI
8%

xAI
3%

Meta
1%

DeepSeek
<1%

Amazon
<1%

Z.ai
<1%

Alibaba
<1%

Moonshot
<1%

Mistral
<1%

Microsoft
<1%

ByteDance
<1%

Meituan
<1%

Baidu
<1%
Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the 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 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: Oct 10, 2025, 5:27 PM ET
Resolver
0x2F5e3684c...Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the 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 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
0x2F5e3684c...Trader consensus on Polymarket heavily favors Anthropic at 72.4% implied probability for the best AI model by end of June, driven by Claude Opus 4.7's dominance across Arena.ai leaderboards as of May 12. Anthropic's latest release on April 16 showcased superior agentic coding (e.g., 77%+ on SWE-bench), long-context reasoning, and multimodal vision, securing the top four spots in Text Arena with Elo scores above 1490—well ahead of Google's Gemini 3.1 Pro (1490 at #6) and OpenAI's GPT-5.5 High (1484 at #8). No major rival announcements have shifted standings in the past week, but Google's I/O previews and regulatory pre-release testing for xAI/Grok could introduce catalysts before resolution. xAI trails at 2.7% amid narrower strengths in creative prompts.
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
Cuidado com os links externos.
Cuidado com os links externos.
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