Recent releases from Anthropic, including Claude Fable 5 and Opus 5 variants, have pushed the Chatbot Arena leaderboard's top Overall Arena Score (human-preference Elo) to roughly 1506–1525 as of late August 2026, with OpenAI's GPT-5.6 family, Google's Gemini 3.x, and Meta's Muse Spark models clustered within 20–40 points behind. Competitive pressure among frontier labs, combined with incremental gains of 20–60 Elo from major large language model updates, drives trader views on whether any model can exceed the market's threshold by year-end. Open-weight contenders like Kimi K3 and Qwen3.8 Max add momentum in specific categories, while historical release cadences and potential late-2026 agentic or multimodal advances remain key swing factors amid tight clustering at the frontier.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$148,209 Vol.
Dec 30, 2026
↑ 1520
49%
↑ 1530
27%
↑ 1540
9%
↑ 1550
11%
↑ 1600
8%
↑ 1650
8%
↑ 1700
3%
$148,209 Vol.
↑ 1520
$11,113 Vol.
49%
↑ 1530
$7,605 Vol.
27%
↑ 1540
$1,655 Vol.
9%
↑ 1550
$49,339 Vol.
11%
↑ 1600
$24,163 Vol.
8%
↑ 1650
$8,640 Vol.
8%
↑ 1700
$9,036 Vol.
3%
This market will resolve to "Yes" if any model on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) reaches at least the specified Arena Score by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
Results from the 'Score' section on the 'Text Arena' Leaderboard tab (https://lmarena.ai/leaderboard/text), with the style control unchecked, will be used to resolve this market.
The resolution source is the Chatbot Arena LLM Leaderboard (https://lmarena.ai/). If this source is temporarily unavailable, the market remains open until it is accessible again; if permanently unavailable, this market will resolve to "No".Recent releases from Anthropic, including Claude Fable 5 and Opus 5 variants, have pushed the Chatbot Arena leaderboard's top Overall Arena Score (human-preference Elo) to roughly 1506–1525 as of late August 2026, with OpenAI's GPT-5.6 family, Google's Gemini 3.x, and Meta's Muse Spark models clustered within 20–40 points behind. Competitive pressure among frontier labs, combined with incremental gains of 20–60 Elo from major large language model updates, drives trader views on whether any model can exceed the market's threshold by year-end. Open-weight contenders like Kimi K3 and Qwen3.8 Max add momentum in specific categories, while historical release cadences and potential late-2026 agentic or multimodal advances remain key swing factors amid tight clustering at the frontier.
This market will resolve to "Yes" if any model on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) reaches at least the specified Arena Score by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
Results from the 'Score' section on the 'Text Arena' Leaderboard tab (https://lmarena.ai/leaderboard/text), with the style control unchecked, will be used to resolve this market.
The resolution source is the Chatbot Arena LLM Leaderboard (https://lmarena.ai/). If this source is temporarily unavailable, the market remains open until it is accessible again; if permanently unavailable, this market will resolve to "No".
Results from the 'Score' section on the 'Text Arena' Leaderboard tab (https://lmarena.ai/leaderboard/text), with the style control unchecked, will be used to resolve this market.
The resolution source is the Chatbot Arena LLM Leaderboard (https://lmarena.ai/). If this source is temporarily unavailable, the market remains open until it is accessible again; if permanently unavailable, this market will resolve to "No".
Market Opened: Jul 23, 2026, 5:38 PM ET
Volume
$148,209End Date
Dec 31, 2026Market Opened
Jul 23, 2026, 5:38 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if any model on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) reaches at least the specified Arena Score by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
Results from the 'Score' section on the 'Text Arena' Leaderboard tab (https://lmarena.ai/leaderboard/text), with the style control unchecked, will be used to resolve this market.
The resolution source is the Chatbot Arena LLM Leaderboard (https://lmarena.ai/). If this source is temporarily unavailable, the market remains open until it is accessible again; if permanently unavailable, this market will resolve to "No".Recent releases from Anthropic, including Claude Fable 5 and Opus 5 variants, have pushed the Chatbot Arena leaderboard's top Overall Arena Score (human-preference Elo) to roughly 1506–1525 as of late August 2026, with OpenAI's GPT-5.6 family, Google's Gemini 3.x, and Meta's Muse Spark models clustered within 20–40 points behind. Competitive pressure among frontier labs, combined with incremental gains of 20–60 Elo from major large language model updates, drives trader views on whether any model can exceed the market's threshold by year-end. Open-weight contenders like Kimi K3 and Qwen3.8 Max add momentum in specific categories, while historical release cadences and potential late-2026 agentic or multimodal advances remain key swing factors amid tight clustering at the frontier.
This market will resolve to "Yes" if any model on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) reaches at least the specified Arena Score by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".
Results from the 'Score' section on the 'Text Arena' Leaderboard tab (https://lmarena.ai/leaderboard/text), with the style control unchecked, will be used to resolve this market.
The resolution source is the Chatbot Arena LLM Leaderboard (https://lmarena.ai/). If this source is temporarily unavailable, the market remains open until it is accessible again; if permanently unavailable, this market will resolve to "No".
Results from the 'Score' section on the 'Text Arena' Leaderboard tab (https://lmarena.ai/leaderboard/text), with the style control unchecked, will be used to resolve this market.
The resolution source is the Chatbot Arena LLM Leaderboard (https://lmarena.ai/). If this source is temporarily unavailable, the market remains open until it is accessible again; if permanently unavailable, this market will resolve to "No".
Volume
$148,209End Date
Dec 31, 2026Market Opened
Jul 23, 2026, 5:38 PM ETResolver
0x65070BE91...Recent releases from Anthropic, including Claude Fable 5 and Opus 5 variants, have pushed the Chatbot Arena leaderboard's top Overall Arena Score (human-preference Elo) to roughly 1506–1525 as of late August 2026, with OpenAI's GPT-5.6 family, Google's Gemini 3.x, and Meta's Muse Spark models clustered within 20–40 points behind. Competitive pressure among frontier labs, combined with incremental gains of 20–60 Elo from major large language model updates, drives trader views on whether any model can exceed the market's threshold by year-end. Open-weight contenders like Kimi K3 and Qwen3.8 Max add momentum in specific categories, while historical release cadences and potential late-2026 agentic or multimodal advances remain key swing factors amid tight clustering at the frontier.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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