OpenAI’s Astra released by…?

Platform comparison

Market context

OpenAI has publicly named Astra and described it as its “next major model”, but it has not set a release date or confirmed public access. The market is therefore trading a narrow but real question: whether the company gets from a research disclosure to a public launch before 31 October 2026, with no official schedule currently on the record.[2][11][14]

That makes the 4% crowd price look much lower than the more optimistic read in some market trackers. One published snapshot of the same contract showed an October 31 Yes price of 86.5% and September 30 at 75.5%, implying traders there were heavily weighting an autumn release rather than a delay or non-release.[4] By contrast, external write-ups still describe Astra as unavailable, with no API, pricing, or launch date announced, which keeps the public-evidence case for an imminent release thin.[1][8][11]

For historical context, OpenAI has previously announced highly anticipated systems without giving a firm ship date, and internal naming has not always matched eventual branding. In the current case, the key catalysts are whether OpenAI posts a launch notice, whether it discloses a model card or product page, and whether any federal pre-release review process — reported to take about 30 days and to be relevant to Astra — has already begun.[1][6][13][15] A recent report also noted that OpenAI had not released benchmarks or timing for public availability, which reinforces how much of the timetable still depends on company action rather than a fixed public calendar.[2]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track OpenAI’s Astra released by…? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.