TOTAL VOLUME:

$26.9b

24H VOL:

$53,643,865

24H TRANSACTIONS:

1,362,287,844

OPEN INTEREST:

$1,063,853,505

56,734

Markets across

1,194

events

MATCHED EVENTS:

96

PLATFORM COVERAGE:

4

Polymarket:

53%

VS.

Kalshi:

47%

BETA
Dashboards
Insights
Tour
All
Science and Technology
GPT-6 released by…?
kalshi
polymarket

GPT-6 released by…?

Total volume:
$2,037,524
Volume 24h:
$46,836
33%
Liquidity:
$48,250
44%
Open interest:
$132,690
1%

Before 2027

 - Kalshi

Before 2027 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Jan 1, 2027

Will OpenAI release GPT-6 before Jan 1, 2027?

71%chance
Amount

$

Trade on
kalshi

Trade on Kalshi

Join Kalshi and score $25 for your first trade.At 70¢ buys you 143 shares | Odds: 71% Total Payout: $143 | Net Profit: $43 Multiplier: 1.43x | ROI: 43% High Projected APY: 619% 66 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Before 2027

Trade
71%
Yes 70¢No 45¢
15¢
N/A
$41,492
0.41%
4%
$12,212
2mo 6d
active
polymarket

December 31, 2026

63%
Yes 63¢No 38¢
$15,020
$158,390
4%
13%
N/A
4mo 6d
active
polymarket

November 30, 2026

59%
Yes 63¢No 46¢
$2,208
$20
0%
0%
N/A
3mo 5d
active
polymarket

October 31, 2026

54%
Yes 54¢No 66¢
20¢
$1,183
$3,913
0%
405%
N/A
2mo 5d
active
kalshi

Before Nov 1, 2026

52%
6%
Yes 57¢No 55¢
12¢
N/A
$77,011
0.7%
3%
$13,657
2mo 6d
active
PredictionHero
Market Consensus
53%
Yes 55.5¢No 60.5¢
Avg: 16¢Max: 20¢
polymarket

September 30, 2026

24%
Yes 25¢No 78¢
$13,861
$276,092
1%
16%
N/A
1mo 4d
active
kalshi

Before Oct 1, 2026

18%
Yes 20¢No 83¢
N/A
$111,534
1%
24%
$46,856
2mo 6d
active
PredictionHero
Market Consensus
21%
Yes 22.5¢No 80.5¢
Avg: Max:
polymarket

September 15, 2026

11%
Yes 13¢No 92¢
$3,096
$3,938
66%
1,095%
N/A
2w 5d 19h
active
polymarket

August 31, 2026

3%
Yes 2.8¢No 97.7¢
0.5¢
$12,883
$273,787
3%
18%
N/A
4d 19h 32m
active
kalshi

Before Sep 1, 2026

2%
Yes No 100¢
N/A
$151,032
0.64%
3%
$37,163
2mo 6d
active
polymarket

August 21, 2026

0%
Yes 0.1¢No 100¢
N/A
$190,369
N/A
N/A
N/A
0d 0h 0m
No
PredictionHero
Market Consensus
1%
Yes 1.1¢No 100¢
Avg: Max:
kalshi

Before Aug 1, 2026

1%
Yes 100¢No 100¢
100¢
N/A
$35,548
N/A
N/A
$15,011
2mo 6d
No
kalshi

Before Jul 1, 2026

1%
Yes 100¢No 100¢
100¢
N/A
$15,559
N/A
N/A
$4,961
2mo 6d
No
kalshi

Before Jun 1, 2026

1%
Yes 100¢No 100¢
100¢
N/A
$5,304
N/A
N/A
$2,832
2mo 6d
No
polymarket

June 30, 2026

0%
Yes 0.1¢No 100¢
N/A
$220,238
N/A
N/A
N/A
0d 0h 0m
No
polymarket

August 14, 2026

0%
Yes 0.1¢No 100¢
N/A
$171,415
N/A
N/A
N/A
0d 0h 0m
No
polymarket

August 7, 2026

0%
Yes 0.1¢No 100¢
N/A
$109,785
N/A
N/A
N/A
0d 0h 0m
No
polymarket

December 31, 2025

0%
Yes 0.1¢No 100¢
N/A
$107,893
N/A
N/A
N/A
0d 0h 0m
No
polymarket

July 31, 2026

0%
Yes 0.1¢No 100¢
N/A
$84,203
N/A
N/A
N/A
0d 0h 0m
No
polymarket

March 31, 2026

N/A
N/A
N/A
N/A
N/A
N/A
N/A
0d 0h 0m
No
Total markets: 20

Description

This group of markets predicts whether OpenAI will release a model explicitly named GPT-6 (or recognized successor to GPT-5) to the general public by various dates in 2026. Markets require public accessibility via open beta or open rolling waitlist signups, excluding closed betas or private access.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All markets share identical core criteria: public accessibility via open beta/open waitlist, explicit GPT-6 naming or GPT-5 successor recognition, and reliance on OpenAI announcements + credible reporting consensus.Primary resolution logic: Official OpenAI announcements + consensus of credible reporting (tech news outlets, major media)

Core resolution logic:

  • GPT-6 must be explicitly named GPT-6 (e.g., ChatGPT-6o) or recognized as the direct successor to GPT-5
  • Public accessibility required via open beta or open rolling waitlist signups — closed betas or private access do not qualify
  • Release must be announced by OpenAI as generally public and accessible to the general public

Edge cases & clarifications:

  • GPT-5.5 or similar: Models labeled GPT-5.5, GPT-5.7, etc., do NOT count even if functionally similar to GPT-6
  • Partial public access: Any access that is not fully open to the general public (e.g., invite-only, paid tiers, enterprise-only) does NOT qualify
Timing: Markets resolve 24 hours after the specified deadline (e.g., July 31, 2026 market resolves after August 1, 2026, 12:00 AM ET)Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This market will resolve to "Yes" if OpenAI's GPT-6 model is made available to the general public by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No." For this market to resolve to "Yes," GPT-6 must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must be clearly defined and publicly announced by OpenAI as being accessible to the general public. GPT-6 refers to a product explicitly named GPT-6 (e.g. ChatGPT-6o would count), or one that is recognized as a successor to GPT-5, similar to the progression from GPT-3 to GPT-4. Products labeled as GPT-5.5 or similar will not count for this market's resolution. The primary resolution source for this market will be official information from OpenAI, with additional verification from a consensus of credible reporting.

Kalshi

The event resolves to Yes if OpenAI publicly releases a model named GPT-6 or a subsequent version—meaning any model explicitly labeled as 'GPT-6' or higher—before any of the specified deadlines ranging from June 1, 2026, to January 1, 2027. The release must be made available to the public, not confined to a closed beta environment. However, the model can be accessible only through a high-cost subscription tier without affecting the resolution. The earliest applicable deadline that is met will trigger a Yes outcome, with all later deadlines becoming irrelevant once a qualifying release occurs. If no such model is released by January 1, 2027, the event resolves to No.