Loading shell…
AIExpires Jun 30, 2026

Will an Anthropic Claude model score at least 55% on Humanity’s Last Exam?

Probability

1h

-0.5pp

24h

-4.1pp

24h Vol

$299.32

Liquidity

$2.5K

Probability (last 7 days)

+0.4pp 7d
Apr 18, 2026, 14:00Apr 25, 2026, 13:41
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 3 factors
  1. 1

    Down 4pp over 24h

    Now 7¢; -0.5pp in the last hour.

  2. 2

    Resolution-risk signal firing

    Expires in 1570h with open resolution ambiguity.

  3. 3

    Wide spread — 4.8¢

    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 1570.3h

    LOW
  • 13:42Signal

    Signal · Resolution risk

    Expires in 1570h with open resolution ambiguity.

    LOW
  • 12:00Price

    Probability up 5.0pp

    to 9¢

    MEDIUM
  • 11:00Price

    Probability up 5.1pp

    to 9¢

    MEDIUM
  • 09:00Price

    Probability up 10.5pp

    to 14¢

    MEDIUM
  • 08:00Price

    Probability up 8.6pp

    to 13¢

    MEDIUM
  • 06:00Price

    Probability up 9.0pp

    to 13¢

    MEDIUM
  • 05:00Price

    Probability up 8.5pp

    to 12¢

    MEDIUM
  • 03:00Price

    Probability up 8.9pp

    to 13¢

    MEDIUM
  • 02:00Price

    Probability up 8.6pp

    to 13¢

    MEDIUM
  • 00:00Price

    Probability up 8.1pp

    to 12¢

    MEDIUM
  • 22:00Price

    Probability up 8.3pp

    to 13¢

    MEDIUM
  • 21:00Price

    Probability up 8.2pp

    to 12¢

    MEDIUM
  • 20:00Price

    Probability up 9.5pp

    to 14¢

    MEDIUM
  • 18:00Price

    Probability up 8.3pp

    to 13¢

    MEDIUM
  • 17:00Price

    Probability up 9.5pp

    to 14¢

    MEDIUM
  • 16:00Price

    Probability up 9.1pp

    to 13¢

    MEDIUM
  • 14:00Price

    Probability up 7.5pp

    to 12¢

    MEDIUM
  • 1d agoPrice

    Probability up 7.8pp

    to 12¢

    MEDIUM
  • 1d agoPrice

    Probability up 9.9pp

    to 14¢

    MEDIUM
  • 1d agoPrice

    Probability up 8.6pp

    to 13¢

    MEDIUM
  • 1d agoPrice

    Probability up 8.5pp

    to 13¢

    MEDIUM
  • 1d agoPrice

    Probability up 8.3pp

    to 13¢

    MEDIUM
  • 1d agoPrice

    Probability up 10.1pp

    to 14¢

    MEDIUM
  • 1d agoPrice

    Probability up 10.6pp

    to 15¢

    MEDIUM
  • 1d agoPrice

    Probability up 9.9pp

    to 14¢

    MEDIUM
  • 2d agoPrice

    Probability up 8.5pp

    to 13¢

    MEDIUM
  • 2d agoPrice

    Probability up 7.0pp

    to 11¢

    MEDIUM
  • 2d agoPrice

    Probability up 10.5pp

    to 15¢

    MEDIUM
  • 2d agoPrice

    Probability up 9.8pp

    to 14¢

    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 Anthropic Claude 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.
  • Wide spread (4.8¢) — 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).