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AIExpires Dec 31, 2026

Will any AI model reach a Chatbot Arena score of at least 1550 by December 31?

Probability

54¢

1h

-0.5pp

24h

-0.5pp

24h Vol

$56.00

Liquidity

$3.0K

Probability (last 7 days)

-0.5pp 7d
Apr 18, 2026, 15:00Apr 25, 2026, 13:48
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 2 factors
  1. 1

    Resolution-risk signal firing

    Expires in 5986h with open resolution ambiguity.

  2. 2

    Wide spread — 5.0¢

    Bid-ask spread is wide enough that intraday moves overstate any tradeable edge. Most of the headline pp move would be eaten by spread on a market order.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

AI prose summary

 

Prose narration of the same metrics shown in the structured breakdown above. Cites only the market data on this page — no news, no predictions. Use the structured factors as the canonical answer; this is here for readability.

Timeline — news, trades, signals, price moves

AllTradesSignalsPrice
  • 0s agoResolve

    Market resolves in 5986.2h

    LOW
  • 13:48Signal

    Signal · Resolution risk

    Expires in 5986h with open resolution ambiguity.

    LOW
  • 09:00Price

    Probability up 3.5pp

    to 54¢

    MEDIUM
  • 08:00Price

    Probability up 3.0pp

    to 54¢

    MEDIUM
  • 06:00Price

    Probability up 5.5pp

    to 54¢

    MEDIUM
  • 05:00Price

    Probability up 5.0pp

    to 54¢

    MEDIUM
  • 03:00Price

    Probability up 6.0pp

    to 55¢

    MEDIUM
  • 02:00Price

    Probability up 3.5pp

    to 55¢

    MEDIUM
  • 00:00Price

    Probability up 3.5pp

    to 55¢

    MEDIUM
  • 23:00Price

    Probability up 5.5pp

    to 55¢

    MEDIUM
  • 21:00Price

    Probability up 5.0pp

    to 54¢

    MEDIUM
  • 20:00Price

    Probability up 3.0pp

    to 54¢

    MEDIUM
  • 18:00Price

    Probability up 3.5pp

    to 54¢

    MEDIUM
  • 16:00Price

    Probability up 3.0pp

    to 55¢

    MEDIUM
  • 1d agoPrice

    Probability up 3.5pp

    to 54¢

    MEDIUM
  • 1d agoPrice

    Probability down -4.5pp

    to 54¢

    MEDIUM
  • 1d agoPrice

    Probability down -8.5pp

    to 54¢

    MEDIUM
  • 1d agoPrice

    Probability down -7.0pp

    to 54¢

    MEDIUM
  • 2d agoPrice

    Probability down -3.0pp

    to 53¢

    MEDIUM
  • 2d agoPrice

    Probability down -6.0pp

    to 53¢

    MEDIUM
  • 2d agoPrice

    Probability down -4.5pp

    to 54¢

    MEDIUM
updated 0s ago·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market.

updated 0s ago·src:Polymarket Data

Market Description

This market will resolve to "Yes" if any model on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) reaches at least the specified Arena Score by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". Results from the 'Score' section on the 'Text Arena' Leaderboard tab (https://lmarena.ai/leaderboard/text), with the style control unchecked, will be used to resolve this market. The resolution source is the Chatbot Arena LLM Leaderboard (https://lmarena.ai/). If this source is temporarily unavailable, the market remains open until it is accessible again; if permanently unavailable, this market will resolve to "No".

Resolution & Risk

MEDIUM risk
End date
Dec 31, 2026
UMA status
n/a
Resolution source
Not specified in metadata
Market type
Binary
  • No primary resolution source listed — read the full market rules before acting.
  • Wide spread (5.0¢) — liquidity risk on entry/exit.
Read full market rules on Polymarket

Alerts

¢
Deliver

In-app banners work now. Email / Telegram / Discord delivery lands when the backend alert dispatcher ships (needs RESEND_API_KEY + per-user webhook storage).