Polymarket market

Polymarket GPT Astra 6.1+ released on... odds

On Polymarket, the favourite is November 19, at 25%. The market settles by Nov 30, 2026, and $19K traded in the last 24 hours. Each contract pays $1 if it is right, so 25¢ reads as a 25% chance. It also trades on Polymarket US, linked below; no Kalshi market is matched yet.

Trade on Polymarket

Close-only for US residents

Also on Polymarket US: Polymarket US's page

Polymarket · odds · updated

November 1925%
November 3013%
November 1613%
No release by November 3012%
November 1711%

All 29 outcomes ↓

$19K
24h volume on Polymarket
$180K
total volume on Polymarket
17
open of 29 outcomes
Nov 30, 2026
settles

Polymarket odds on every outcome

Polymarket odds on each outcome of GPT Astra 6.1+ released on...
OutcomeChanceYes price24h volume
November 1925%25¢$785Trade
November 3013%13¢$401Trade
November 1613%13¢$2KTrade
No release by November 3012%12¢$2KTrade
November 1711%11¢$692Trade
November 265%5¢$1KTrade
November 153%3¢$10KTrade
November 183%3¢$389Trade
November 141%1¢$806Trade
November 291%1¢$0Trade
Show 19 more outcomes
Polymarket odds on each outcome of GPT Astra 6.1+ released on...
OutcomeChanceYes price24h volume
November 201%1¢$186Trade
November 251%1¢$0Trade
November 271%1¢$0Trade
November 231%1¢$111Trade
November 221%1¢$110Trade
November 211%1¢$110Trade
November 28<1%<1¢$0Trade
November 24––$149Trade
On or prior to November 3Final0%0¢$0
November 4Final0%0¢$0
November 5Final0%0¢$0
November 6Final0%0¢$0
November 7Final0%0¢$0
November 8Final0%0¢$0
November 9Final0%0¢$0
November 10Final0%0¢$0
November 11Final0%0¢$0
November 12Final0%0¢$0
November 13Final0%0¢$319
Close-only for US residents

Chance is each outcome's Yes price on Polymarket. A Yes contract at 25¢ pays $1 if that outcome wins.

How the odds have moved

Polymarket · November 19
25%▲ 24.0 pts since Nov 8
Yes price
Nov 81% – 40% scaleNov 15

Polymarket's own series for the outcome the headline prices, from where its history starts; one venue, not a blend.

How this market resolves

Polymarket's own settlement wording, in full. This, not the headline, decides who gets paid.

Show the full rules

This market will resolve according to the calendar date (ET) on which OpenAI's next GPT Astra model (6.1+) is made available to the general public.

A qualifying model must be an OpenAI model designated as version 6.1 or higher that includes "Astra" in its name or model identifier, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, GPT-6.1 Astra, Astra 6.1, or GPT Astra 7 would all qualify. GPT-6 Astra, including any rollout, promotion, Pro or Fast mode, or snapshot of it, will not qualify. Tier-labeled models such as GPT-5.6 Sol, GPT-5.6 Terra, or GPT-5.6 Luna and their successors, and task-specific or modality lines such as GPT-5.6-Cyber, Daybreak models, Codex, GPT Image, or Realtime models, will not qualify.

A qualifying model 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 either be clearly defined and publicly announced by OpenAI as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.

The primary resolution source for this market will be official information from OpenAI, with additional verification from a consensus of credible reporting.

Scheduled resolution: Nov 19, 2026.

How to trade this market on Polymarket

  1. Check your state first. A few states restrict some contracts.
  2. Open a Polymarket account. Americans trade on Polymarket US. Our Polymarket review covers sign-up and payouts.
  3. Buy Yes or No at the price shown, 25¢ for November 19 right now. Each contract pays $1 if you are right.
  4. Sell any time before it settles, or hold to the result. Polymarket's fees apply to each trade.
Close-only for US residents

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The same question trades on Polymarket US too: Polymarket US's page. We have not matched it to a Kalshi market yet. Kalshi vs Polymarket compares the two venues.

Common questions

What are the Polymarket odds on GPT Astra 6.1+ released on...?

On Polymarket, the favourite is November 19, at 25%. That is a market-implied probability, not a forecast, and it moves as traders buy and sell.

How does this market resolve?

By Polymarket's own settlement rules for this market. Two venues can word the same question differently and settle differently, so read them before you trade.

Is this question on Kalshi too?

We have not matched it to a Kalshi market yet. When we do, both prices appear side by side here. It also trades on Polymarket US: Polymarket US's page.

Can I trade this market in my state?

In most states, yes, on Polymarket US. A few states have acted against some contracts. Check your state first.

How accurate are Polymarket odds?

Often more accurate than polls, though never certain. A price of 70% should lose three times in ten. How accurate prediction markets are has the research.

What does it cost to trade on Polymarket?

A taker fee on most markets, largest near 50¢, and some categories charge nothing. Polymarket's fees has the detail.