
This market resolved: Anthropic
Resolved: Apr 30, 2026, 8:01 PM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Probability Timeline
Rules
This market will resolve according to the company that owns the model that has the highest arena rank (Style Control On) based on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on April 30, 2026, 12:00 PM ET.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/which-company-has-the-1-ai-model-end-of-april-style-control-onAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+18 more outcomes
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