GPT-5.3 released by February 28, 2026?

Resolved

Yes, settled Feb 5, 2026 UTC

Yes

100.0%

0.0%

Final Yes 100¢Final No 0¢

Lifetime volume

$26.0K

Resolved

Yes

Settled

Feb 5, 2026 UTC

PricesPrice history from Polymarket's order book, daily closes, latest Feb 5, 12:00 AM UTC

Depth historyCheckSubscriber depth access is checked only when requested, keeping the public page fast.

Date	Close	Mid
Feb 5, 12:00 AM UTC	83.5%	83.5%
Feb 4, 12:00 AM UTC	89.0%	89.0%
Feb 3, 12:00 AM UTC	85.0%	85.0%
Feb 2, 12:00 AM UTC	76.0%	76.0%
Feb 1, 12:00 AM UTC	75.0%	75.0%
Jan 31, 12:00 AM UTC	71.5%	71.5%
Jan 30, 12:00 AM UTC	72.0%	72.0%
Jan 29, 12:00 AM UTC	78.0%	78.0%
Jan 28, 12:00 AM UTC	75.5%	75.5%
Jan 27, 12:00 AM UTC	82.0%	82.0%

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