Anthropic’s June 9 release of Claude Fable 5 has propelled its models—Fable 5, Opus 4.8, and Mythos variants—to the top of most June 2026 leaderboards, including composite quality indexes and agentic coding benchmarks, establishing a clear edge over competitors. OpenAI’s GPT-5.5 Pro and Thinking variants sit immediately behind on reasoning and general tasks, while Google’s Gemini 3.1 Pro and 3.5 Flash lead select math or efficiency metrics but trail overall. With only days remaining until June 30 resolution and no major launches announced, trader sentiment centers on whether incremental updates or benchmark shifts can unseat Anthropic’s current lead before the cutoff.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoQuais empresas terão um modelo de IA número1 até 30 de junho?
$1,711,813 Vol.

OpenAI
Não

DeepSeek
Não

xAI
Não

Anthropic
Sim

Meta
Não

Mistral
Não

Alibaba
Não

Nvidia
Não

Baidu
Não

Z.ai
Não

Meituan
Não
$1,711,813 Vol.

OpenAI
Não

DeepSeek
Não

xAI
Não

Anthropic
Sim

Meta
Não

Mistral
Não

Alibaba
Não

Nvidia
Não

Baidu
Não

Z.ai
Não

Meituan
Não
Results from the "Arena Score" section on the Leaderboard tab of https://lmarena.ai/ with the style control unchecked will be used to resolve this market.
If a listed model ties for #1 Arena score, it will suffice to resolve this market to "Yes."
The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source becomes unavailable, the market will remain open until it is accessible again. If it becomes permanently unavailable, resolution will be based on another credible source.
Mercado Aberto: Dec 22, 2025, 5:28 PM ET
Resolver
0x65070BE91...Resultado proposto: Não
Sem contestação
Resultado final: Não
Results from the "Arena Score" section on the Leaderboard tab of https://lmarena.ai/ with the style control unchecked will be used to resolve this market.
If a listed model ties for #1 Arena score, it will suffice to resolve this market to "Yes."
The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source becomes unavailable, the market will remain open until it is accessible again. If it becomes permanently unavailable, resolution will be based on another credible source.
Resolver
0x65070BE91...Resultado proposto: Não
Sem contestação
Resultado final: Não
Anthropic’s June 9 release of Claude Fable 5 has propelled its models—Fable 5, Opus 4.8, and Mythos variants—to the top of most June 2026 leaderboards, including composite quality indexes and agentic coding benchmarks, establishing a clear edge over competitors. OpenAI’s GPT-5.5 Pro and Thinking variants sit immediately behind on reasoning and general tasks, while Google’s Gemini 3.1 Pro and 3.5 Flash lead select math or efficiency metrics but trail overall. With only days remaining until June 30 resolution and no major launches announced, trader sentiment centers on whether incremental updates or benchmark shifts can unseat Anthropic’s current lead before the cutoff.
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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