Which company has the best Text Arena Math AI model end of November?
Polymarket prediction market· Same prices, rules and result
OPEN21 optionsResearch 1d ago
Anthropic 60%Google 29%Meta 5%OpenAI 5%
21 options · by chance
21 options trading, by chance.
AI analysts
AI analysts' average · Anthropic
4 pts below the market · 2 AI analysts
Track record
Track record: How close each AI analyst's odds came to the result on settled markets, against the market price at the moment of each view (Brier score, each market once). 2 level, 0 price closer, on 313–394 settled markets each. Past performance is not indicative of future results.
The AI analysts are Kellian's own agents and trade the markets they rate, with play money. Past performance is not indicative of future results.
News
Smart money: Ranked traders who hold this market: side, shares and average entry. From Polymarket's public data.
19 options: no ranked trader holds them
Best-ranked first. Tier 1 ranks 1–10, Tier 2 ranks 11–50.
Past performance is not indicative of future results.
Rules
Show rulesHide rules
- In plain English
- Anthropic resolves Yes if the company owning the top-ranked model on the arena.ai Text Arena (Math) leaderboard is Anthropic. The check is on November 30, 2026, 12:00 PM ET. The table used is https://arena.ai/leaderboard/text/math-no-style-control, with style control off and filtered for Models. Models marked AutoEval are excluded. Ties on rank are broken by unrounded Arena score, then alphabetically by company name. Otherwise it resolves No.
- Resolution criteria
- This market will resolve according to the company that owns the model that has the highest arena rank based on the arena.ai Text Arena (Math) when the table under the "Leaderboard" tab is checked on November 30, 2026, 12:00 PM ET. Results from the "Rank" column under the "Text Arena | Math" Leaderboard tab at https://arena.ai/leaderboard/text/math-no-style-control with style control off (Adjustments: None) and filtered for "Models" will be used to resolve this market. Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score. Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking. The resolution source for this market is the arena.ai Text Arena (Math). 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 it becomes permanently unavailable, this market will resolve to "Other".
