Anthropic's Claude Opus 4.6-thinking leads the Arena.ai Code Arena leaderboard at 1548 ELO as of April 9, 2026, evaluating AI models on agentic coding tasks like multi-step reasoning, tool use, and web development via community battles. Z.ai's open-source GLM-5.1 recently surged to third at 1530, a 90-point jump over its predecessor, outperforming OpenAI's GPT-5.4-high and Google's Gemini-3.1 Pro while matching Claude Sonnet 4.6—highlighting accelerating progress from Chinese labs. With eight months to December 31, trader sentiment hinges on imminent releases like potential Claude 5, GPT-6, or Gemini 4, amid fierce rivalry driving scores upward 50-100 points per generation. Historical patterns suggest thresholds near 1560 remain achievable absent delays.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated1560
93%
1580
50%
1600
26%
$1,898 Vol.
1560
93%
1580
50%
1600
26%
Results from the "Score" column under the "Text Arena | Coding" Leaderboard tab at https://arena.ai/leaderboard/text/coding-no-style-control with style control off will be used to resolve this market.
The resolution source for this market is the Chatbot Arena LLM Leaderboard found at arena.ai/leaderboard/text. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If permanently unavailable, this market will resolve to "No".
Market Opened: Apr 2, 2026, 6:09 PM ET
Resolver
0x65070BE91...Results from the "Score" column under the "Text Arena | Coding" Leaderboard tab at https://arena.ai/leaderboard/text/coding-no-style-control with style control off will be used to resolve this market.
The resolution source for this market is the Chatbot Arena LLM Leaderboard found at arena.ai/leaderboard/text. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If permanently unavailable, this market will resolve to "No".
Resolver
0x65070BE91...Anthropic's Claude Opus 4.6-thinking leads the Arena.ai Code Arena leaderboard at 1548 ELO as of April 9, 2026, evaluating AI models on agentic coding tasks like multi-step reasoning, tool use, and web development via community battles. Z.ai's open-source GLM-5.1 recently surged to third at 1530, a 90-point jump over its predecessor, outperforming OpenAI's GPT-5.4-high and Google's Gemini-3.1 Pro while matching Claude Sonnet 4.6—highlighting accelerating progress from Chinese labs. With eight months to December 31, trader sentiment hinges on imminent releases like potential Claude 5, GPT-6, or Gemini 4, amid fierce rivalry driving scores upward 50-100 points per generation. Historical patterns suggest thresholds near 1560 remain achievable absent delays.
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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