Traders assign a 43.5% implied probability to no AI hitting 1550 Elo on Chatbot Arena in 2026, driven by the vast gap from current leaders—Anthropic's Claude 3.5 Sonnet tops at around 1290—amid slowing large language model scaling laws and compute constraints. Anthropic leads at 29.5% on its sustained leaderboard dominance since June's Claude 3.5 release and hints of Claude 4 in early 2025, positioning it for competitive edge in benchmarks. Google (10.5%) gains from Gemini 2.0's recent multimodal advances, while OpenAI (7%) trails post-o1 reasoning models that fell short of expectations. DeepSeek and Alibaba's open-source surges add pressure, but massive leaps remain uncertain before 2025 launches like xAI's Grok-3.
Experimental AI-generated summary referencing Polymarket data · UpdatedNone in 2026 44%
Anthropic 32%
Google 11%
OpenAI 7%

None in 2026
44%

Anthropic
32%

11%

OpenAI
7%

DeepSeek
3%

Alibaba
2%

xAI
2%

Mistral
1%

Z.ai
<1%
None in 2026 44%
Anthropic 32%
Google 11%
OpenAI 7%

None in 2026
44%

Anthropic
32%

11%

OpenAI
7%

DeepSeek
3%

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...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.
Resolver
0x2F5e3684c...Traders assign a 43.5% implied probability to no AI hitting 1550 Elo on Chatbot Arena in 2026, driven by the vast gap from current leaders—Anthropic's Claude 3.5 Sonnet tops at around 1290—amid slowing large language model scaling laws and compute constraints. Anthropic leads at 29.5% on its sustained leaderboard dominance since June's Claude 3.5 release and hints of Claude 4 in early 2025, positioning it for competitive edge in benchmarks. Google (10.5%) gains from Gemini 2.0's recent multimodal advances, while OpenAI (7%) trails post-o1 reasoning models that fell short of expectations. DeepSeek and Alibaba's open-source surges add pressure, but massive leaps remain uncertain before 2025 launches like xAI's Grok-3.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions