Loading shell…
AIExpires Jun 30, 2026

Will OpenAI GPT score at least 50% on Humanity’s Last Exam?

Probability

38¢

1h

+0.0pp

24h

+0.0pp

24h Vol

$51.85

Liquidity

$5.1K

Probability (last 7 days)

-15.5pp 7d
Apr 18, 2026, 18:00Apr 25, 2026, 15:09
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 2 factors
  1. 1

    Resolution-risk signal firing

    Expires in 1569h with open resolution ambiguity.

  2. 2

    Thin liquidity

    Only $5.1k of visible book — small orders can move the line. Treat the probability as a soft estimate.

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 1568.8h

    LOW
  • 15:09Signal

    Signal · Resolution risk

    Expires in 1569h with open resolution ambiguity.

    LOW
  • 15:00Price

    Probability down -18.5pp

    to 38¢

    MEDIUM
  • 14:00Price

    Probability down -17.0pp

    to 38¢

    MEDIUM
  • 12:00Price

    Probability down -17.5pp

    to 38¢

    MEDIUM
  • 11:00Price

    Probability down -19.0pp

    to 38¢

    MEDIUM
  • 09:00Price

    Probability down -19.0pp

    to 38¢

    MEDIUM
  • 08:00Price

    Probability down -20.0pp

    to 38¢

    MEDIUM
  • 06:00Price

    Probability down -20.0pp

    to 38¢

    MEDIUM
  • 05:00Price

    Probability down -20.0pp

    to 38¢

    MEDIUM
  • 03:00Price

    Probability down -18.0pp

    to 38¢

    MEDIUM
  • 02:00Price

    Probability down -18.0pp

    to 38¢

    MEDIUM
  • 00:00Price

    Probability down -18.5pp

    to 38¢

    MEDIUM
  • 23:00Price

    Probability down -21.0pp

    to 38¢

    MEDIUM
  • 21:00Price

    Probability down -19.5pp

    to 38¢

    MEDIUM
  • 20:00Price

    Probability down -20.0pp

    to 38¢

    MEDIUM
  • 18:00Price

    Probability down -20.0pp

    to 38¢

    MEDIUM
  • 17:00Price

    Probability down -20.0pp

    to 38¢

    MEDIUM
  • 16:00Price

    Probability down -20.0pp

    to 38¢

    MEDIUM
  • 1d agoPrice

    Probability down -20.0pp

    to 38¢

    MEDIUM
  • 1d agoPrice

    Probability down -21.5pp

    to 38¢

    MEDIUM
  • 1d agoPrice

    Probability down -23.0pp

    to 38¢

    MEDIUM
  • 1d agoPrice

    Probability down -23.0pp

    to 38¢

    MEDIUM
  • 1d agoPrice

    Probability down -22.5pp

    to 38¢

    MEDIUM
  • 1d agoPrice

    Probability down -21.0pp

    to 38¢

    MEDIUM
  • 1d agoPrice

    Probability down -21.0pp

    to 39¢

    MEDIUM
  • 2d agoPrice

    Probability down -20.5pp

    to 38¢

    MEDIUM
  • 2d agoPrice

    Probability down -17.0pp

    to 41¢

    MEDIUM
  • 2d agoPrice

    Probability down -18.5pp

    to 41¢

    MEDIUM
  • 2d agoPrice

    Probability down -21.0pp

    to 41¢

    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 the Humanity’s Last Exam leaderboard lists any OpenAI GPT model with a score of at least the specified score by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". The resolution source will be the official Humanity’s Last Exam leaderboard https://scale.com/leaderboard/humanitys_last_exam.

Resolution & Risk

MEDIUM risk
End date
Jun 30, 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.
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).