Polymarket US market

Polymarket US GPT Astra 6.1 Released odds

On Polymarket US, the busiest line, By December 31, 2026, is at 95%. The market settles by Dec 31, 2026. Each contract pays $1 if it is right, so 95¢ reads as a 95% chance. It also trades on Polymarket, linked below; no Kalshi market is matched yet.

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US residents only

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Also on Polymarket: Polymarket's page

Polymarket US · odds · updated

By November 16, 20264%
By November 30, 202693%
By December 31, 202695%
–
24h volume not published by Polymarket US
$762K
total volume on Polymarket US
$12K
open interest
Dec 31, 2026
settles

Polymarket US odds on every outcome

Polymarket US odds on each outcome of GPT Astra 6.1 Released
OutcomeChanceYes price24h volume
By November 16, 20264%4¢–Trade
By November 30, 202693%93¢–Trade
By December 31, 202695%95¢–Trade
US residents only

Chance is each outcome's Yes price on Polymarket US. A Yes contract at 4¢ pays $1 if that outcome wins.

How the odds have moved

Polymarket US · By December 31, 2026
95%▼ 1.0 pts since Nov 8
Yes price
Nov 889% – 100% scaleNov 15

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

How this market resolves

The contract is “GPT Astra 6.1 Released?: By December 31, 2026”. Each outcome is its own contract: it pays $1 if it is the answer, and nothing if not. Polymarket US publishes the full settlement rules on the market's page. Read them on Polymarket US (opens in a new tab)

Scheduled resolution: Dec 31, 2026.

How to trade this market on Polymarket US

  1. Check your state first. A few states restrict some contracts.
  2. Open a Polymarket US account. It takes US residents only; outside the US, Polymarket is the international exchange. Our Polymarket app review covers sign-up and payouts.
  3. Buy Yes or No at the price shown, 4¢ for By November 16, 2026 right now. Each contract pays $1 if you are right.
  4. Sell any time before it settles, or hold to the result. Polymarket US's fees apply to each trade.
US residents only

$25 bonusNew to Polymarket US? Deposit $10, get a $25 bonus through our link. US only, 18+.

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The same question trades on Polymarket too: Polymarket'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 US odds on GPT Astra 6.1 Released?

On Polymarket US, the busiest line, By December 31, 2026, is at 95%. That is a market-implied probability, not a forecast, and it moves as traders buy and sell.

How does this market resolve?

By Polymarket US'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: Polymarket'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 US 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 US?

A taker fee on each contract of 0.0695 to 0.095 × price × (1 − price), largest near 50¢. Your 30-day volume sets the rate, and resting (maker) orders pay nothing. Polymarket US's fees has the detail.