Trader consensus on Polymarket tilts toward no AI model reaching 1550 ELO on the LMSYS Chatbot Arena leaderboard in 2026 (43.5% implied probability), driven by recent plateauing gains despite aggressive large language model releases—Anthropic's Claude 3.5 Sonnet leads at 1288 ELO following its June launch, yet the jump to 1550 demands unprecedented scaling amid compute shortages and data constraints. Anthropic commands 30% odds as the current frontrunner with Amazon backing and Claude 4 rumors, ahead of Google's 12% on DeepMind's resources and Gemini iterations, and OpenAI's 7% via o1-preview's reasoning benchmarks. Lower odds for DeepSeek, Alibaba, xAI, and others reflect limited visibility; watch Q1 2025 model drops for sentiment shifts.
Experimental AI-generated summary referencing Polymarket data · UpdatedNone in 2026 44%
Anthropic 30%
Google 12%
OpenAI 7%

None in 2026
44%

Anthropic
30%

12%

OpenAI
7%

DeepSeek
2%

Alibaba
2%

xAI
2%

Mistral
1%

Z.ai
<1%
None in 2026 44%
Anthropic 30%
Google 12%
OpenAI 7%

None in 2026
44%

Anthropic
30%

12%

OpenAI
7%

DeepSeek
2%

Alibaba
2%

xAI
2%

Mistral
1%

Z.ai
<1%
Results from the "Text Arena" section on the leaderboard/text tab of https://lmarena.ai/ with the style control unchecked (https://arena.ai/leaderboard/text/overall-no-style-control) will be used to resolve this market.
If no company's model reaches 1550+ Arena Score by the specified time, this market will resolve to "None in 2026".
If the first model to reach a 1550+ Arena Score belongs to any company other than the listed ones, this market will be resolved to "Other".
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.
Market Opened: Feb 13, 2026, 4:42 PM ET
Resolver
0x2F5e3684c...Resolver
0x2F5e3684c...Trader consensus on Polymarket tilts toward no AI model reaching 1550 ELO on the LMSYS Chatbot Arena leaderboard in 2026 (43.5% implied probability), driven by recent plateauing gains despite aggressive large language model releases—Anthropic's Claude 3.5 Sonnet leads at 1288 ELO following its June launch, yet the jump to 1550 demands unprecedented scaling amid compute shortages and data constraints. Anthropic commands 30% odds as the current frontrunner with Amazon backing and Claude 4 rumors, ahead of Google's 12% on DeepMind's resources and Gemini iterations, and OpenAI's 7% via o1-preview's reasoning benchmarks. Lower odds for DeepSeek, Alibaba, xAI, and others reflect limited visibility; watch Q1 2025 model drops for sentiment shifts.
Experimental AI-generated summary referencing Polymarket data · Updated


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