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Will Kimi K3.1 Pro debut in the top 10 of the Text Arena leaderboard by June 30, 2027?
Kimi K3.1 Pro: Text Arena Rank Debut?
Screened using the explicit question date; payout timing still follows the rules.
Contract resolution rules
Predicts whether Kimi K3.1 Pro (or its Highspeed variant) first appears in the top 10 of the Arena.AI Text Overall leaderboard (style control off, no filters) by June 30, 2027.
Conditions for a winning outcome
A Kimi K3.1 Pro entry (including Highspeed variant, or any name containing Kimi and K3.1 regardless of capitalization, hyphenation, or spacing, with optional prefixes/suffixes like (Max) or reasoning labels such as (High)) qualifies. It must be newly added to the leaderboard, displayed with a rank and without the AutoEval label. Its first appearance date is the first calendar date (ET) it shows a qualifying rank. The check is at 12:00 PM ET on the next calendar day. If the rank at check time is within the top 10 (displayed rank 10 or better), it resolves Yes. Reasoning or thinking-level variants are distinct models; the first qualifying entry added governs resolution. If multiple qualifying models appear the same day, the highest-ranking one governs.
Exclusions and exceptions
AutoEval-labeled entries do not count as added. Entries under non-qualifying names (e.g., Kimi K3, Kimi K2.8) are excluded. Entries under preliminary, code, or placeholder names count as newly added on the first date they display a name satisfying the model specification; a renamed entry's first qualifying-name appearance counts as its addition. If the qualifying model is not displayed at 12:00 PM ET on the day after first appearance, that appearance does not qualify; reappearance later starts a new first-appearance date. Models added after the first qualifying model's appearance date are ignored. If the leaderboard is unavailable at the check time, resolution waits for the next available rank, but if still unavailable after seven days or no qualifying model appears by June 30, 2027, 11:59 PM ET, it resolves No.
Timing & resolution
June 30, 2027, 11:59 PM ET is the final cutoff for adding a qualifying model. The per-model check occurs at 12:00 PM ET on the calendar day following its first appearance on the leaderboard.
Ambiguities in the rules
No material ambiguity remains. The source explicitly addresses leaderboard URL or tab/label changes by defining the equivalent default Text Overall view (style control off, no filters) on arena.ai as the same resolution source. The source also explicitly clarifies that a displayed rank equal to or better than the specified rank qualifies, giving the example that rank 4 is within the top 10, so rank 10 is within the top 10.
AI-assisted explanation of this version of the source rules. It does not replace the provider’s terms.
Original resolution rules
Outcome prices and implied probabilities
Compare the quoted price for each outcome. The amounts below assume a $1 payout for a winning share.
Prices describe trading, not certainty or an independent forecast. Bid / ask for the first outcome: 0.35 / 0.36. Market liquidity is not guaranteed fill size.
Fetched 2026-10-24T13:45:07+00:00 · Provider updated 2026-10-24T13:44:41.76636Z
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