Trader consensus on Polymarket assigns a 57% implied probability to Anthropic securing the second-best AI model on the LMSYS Chatbot Arena leaderboard by June 30, 2026, driven by Claude Opus 4.6 and 4.7 variants dominating current top rankings with Elo scores above 1500 as of late April. Anthropic's aggressive bi-weekly release cadence since January—featuring agentic coding advances and reliability gains—has solidified its competitive edge over rivals, even as OpenAI rolled out GPT-5.5 on April 23 and Google teased next-gen Gemini upgrades on April 26 amid hints of a May launch. Google (14.5%) and OpenAI (10.8%) trail due to slower iteration, while xAI's Grok 5 hype (3.3%) hinges on unproven Colossus training claims; key swing factors include May-June frontier model drops and benchmark volatility.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · ActualizadoAnthropic 58%
Google 14%
OpenAI 10.9%
xAI 3.3%
$370,582 Vol.
$370,582 Vol.

Anthropic
58%

14%

OpenAI
11%

xAI
3%

DeepSeek
3%

Meta
2%

Z.ai
2%

Alibaba
1%

Amazon
1%

Moonshot
1%

ByteDance
1%

Baidu
1%

Mistral
1%

Meituan
<1%

Microsoft
<1%
Anthropic 58%
Google 14%
OpenAI 10.9%
xAI 3.3%
$370,582 Vol.
$370,582 Vol.

Anthropic
58%

14%

OpenAI
11%

xAI
3%

DeepSeek
3%

Meta
2%

Z.ai
2%

Alibaba
1%

Amazon
1%

Moonshot
1%

ByteDance
1%

Baidu
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 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 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 abierto: Oct 10, 2025, 5:27 PM ET
Resolver
0x2F5e3684c...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 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 assigns a 57% implied probability to Anthropic securing the second-best AI model on the LMSYS Chatbot Arena leaderboard by June 30, 2026, driven by Claude Opus 4.6 and 4.7 variants dominating current top rankings with Elo scores above 1500 as of late April. Anthropic's aggressive bi-weekly release cadence since January—featuring agentic coding advances and reliability gains—has solidified its competitive edge over rivals, even as OpenAI rolled out GPT-5.5 on April 23 and Google teased next-gen Gemini upgrades on April 26 amid hints of a May launch. Google (14.5%) and OpenAI (10.8%) trail due to slower iteration, while xAI's Grok 5 hype (3.3%) hinges on unproven Colossus training claims; key swing factors include May-June frontier model drops and benchmark volatility.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
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