GPT-5.3 released by...?
$159.73K Vol.
22d
10h
53m
$159,735 Vol.
Feb 28, 2026
Outcome
% Chance
February 28
February 28
$18.63K Vol.
90%
February 21
February 21
$36.01 Vol.
75%
February 14
February 14
$75.29K Vol.
68%
Rules
This market will resolve to "Yes" if OpenAI's GPT-5.3 model is made available to the general public by January 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."