OpenAI's GPT-5.5 family currently leads multiple independent intelligence and reasoning benchmarks as of mid-May 2026, following its late-April release that pushed composite scores above 60 on key indices. Anthropic's Claude Opus 4.7 and Google's Gemini 3.1 Pro Preview remain within a few points on agentic coding and accuracy metrics, creating tight competition among the three frontier labs. xAI's Grok 4 and open-weight contenders from Meta and DeepSeek trail but continue to close gaps in specialized tasks. With only six weeks until the June 30 cutoff, traders are watching for any surprise updates or benchmark shifts that could reorder the leaderboard before resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoQuali aziende avranno un modello di IA n. 1 entro il 30 giugno?
$1,563,300 Vol.

OpenAI
11%

Mistral
8%

xAI
5%

Meta
4%

Baidu
3%

Z.ai
2%

DeepSeek
2%

Nvidia
2%

Alibaba
2%

Meituan
1%
$1,563,300 Vol.

OpenAI
11%

Mistral
8%

xAI
5%

Meta
4%

Baidu
3%

Z.ai
2%

DeepSeek
2%

Nvidia
2%

Alibaba
2%

Meituan
1%
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.
Mercato aperto: Dec 22, 2025, 5:28 PM ET
Resolver
0x65070BE91...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...OpenAI's GPT-5.5 family currently leads multiple independent intelligence and reasoning benchmarks as of mid-May 2026, following its late-April release that pushed composite scores above 60 on key indices. Anthropic's Claude Opus 4.7 and Google's Gemini 3.1 Pro Preview remain within a few points on agentic coding and accuracy metrics, creating tight competition among the three frontier labs. xAI's Grok 4 and open-weight contenders from Meta and DeepSeek trail but continue to close gaps in specialized tasks. With only six weeks until the June 30 cutoff, traders are watching for any surprise updates or benchmark shifts that could reorder the leaderboard before resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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