Trader consensus on Polymarket strongly favors Anthropic with a 60.5% implied probability of holding the top spot on the LMSYS Chatbot Arena leaderboard (Style Control On) by June 30, propelled by Claude Opus 4.6's dominant #1 ranking, which excels in benchmarks disentangling stylistic biases from core reasoning, coding, and agentic capabilities. Recent catalysts include Anthropic's April 14 developer platform update deprecating prior models in favor of 4.6 variants and credible reports of their Mythos preview showcasing frontier-level performance, amid a tightening race per Stanford's 2026 AI Index where top models converge within 2.7%. Google's Gemini 3.1 Pro lingers at 16.5% as the nearest rival, buoyed by multi-task reasoning leads, while OpenAI and xAI trail due to lagging leaderboard positions. Traders eye Q2 Claude 5 rollout and rival announcements as key swing factors in this fast-evolving large language model landscape.
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. · AggiornatoQuale azienda ha il miglior modello di intelligenza artificiale alla fine di giugno? (Controllo stile attivato)
Quale azienda ha il miglior modello di intelligenza artificiale alla fine di giugno? (Controllo stile attivato)
Anthropic 60%
Google 17%
OpenAI 6%
xAI 5.5%
$1,256,977 Vol.
$1,256,977 Vol.

Anthropic
60%

17%

OpenAI
6%

xAI
6%

Amazon
4%

Meituan
3%

Z.ai
3%

Meta
2%

Mistral
1%

Alibaba
1%

DeepSeek
1%

Moonshot
1%

Microsoft
1%

ByteDance
1%

Baidu
<1%
Anthropic 60%
Google 17%
OpenAI 6%
xAI 5.5%
$1,256,977 Vol.
$1,256,977 Vol.

Anthropic
60%

17%

OpenAI
6%

xAI
6%

Amazon
4%

Meituan
3%

Z.ai
3%

Meta
2%

Mistral
1%

Alibaba
1%

DeepSeek
1%

Moonshot
1%

Microsoft
1%

ByteDance
1%

Baidu
<1%
Results from the "Arena Score" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text set to default (style control on) will be used to resolve this market.
If two models are tied for the best arena score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order (e.g., if both were tied, "Google" would resolve to "Yes", and "xAI" would resolve to "No")
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 resolves based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.
Mercato aperto: Oct 10, 2025, 5:27 PM ET
Resolver
0x2F5e3684c...Results from the "Arena Score" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text set to default (style control on) will be used to resolve this market.
If two models are tied for the best arena score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order (e.g., if both were tied, "Google" would resolve to "Yes", and "xAI" would resolve to "No")
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 resolves 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 strongly favors Anthropic with a 60.5% implied probability of holding the top spot on the LMSYS Chatbot Arena leaderboard (Style Control On) by June 30, propelled by Claude Opus 4.6's dominant #1 ranking, which excels in benchmarks disentangling stylistic biases from core reasoning, coding, and agentic capabilities. Recent catalysts include Anthropic's April 14 developer platform update deprecating prior models in favor of 4.6 variants and credible reports of their Mythos preview showcasing frontier-level performance, amid a tightening race per Stanford's 2026 AI Index where top models converge within 2.7%. Google's Gemini 3.1 Pro lingers at 16.5% as the nearest rival, buoyed by multi-task reasoning leads, while OpenAI and xAI trail due to lagging leaderboard positions. Traders eye Q2 Claude 5 rollout and rival announcements as key swing factors in this fast-evolving large language model landscape.
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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