
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
These are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if any OpenAI o3-mini model has a higher arena score than all DeepSeek models on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) at any point by February 28, 2025 at 11:59 PM ET. Otherwise, this market will resolve to "No". All OpenAI o3-mini models will count (i.e. o3-mini and o3-mini-high both count). If any of them is higher than DeepSeek it will suffice to resolve this market to "Yes." Note that the arena score must be higher - if it ties with the best DeepSeek arena score it will not count. 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.
Retrieved 10/4/2026, 8:28:03 AM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.