93% — Will OpenAI release Astra before Aug 21, 2026
Leader: Before Dec 1, 2026 at 93% · Kalshi 93% · 5 contracts · $3K volume · medium confidence
Updated 2026-08-24 03:29:41 UTC

Tracks the leading outcome in a winner-take-all prediction market set with 5 outcomes.

Why this matters:
The 87% probability reflects trader expectations that OpenAI will announce Astra before December 1, 2026, though near-term releases by August 21 trade much lower at 14%. The high longer-term probability suggests broad confidence in a release within the five-month window, likely anchored on recent product cycles and OpenAI's typical announcement patterns. However, the steep discount for earlier deadlines indicates skepticism about an imminent August launch. The main driver would be any official OpenAI announcement or leak confirming a specific release date. Traders appear to be pricing in moderate delays from initial expectations while maintaining confidence the product reaches market within the calendar year, with mid-September to October representing the modal window based on contract pricing.

Key factors:
- OpenAI has not publicly committed to an Astra release date as of early August 2026, leaving room for delays or acceleration
- The 14-cent price for pre-August 21 release versus 87-cent price for pre-December 1 suggests traders expect the announcement in Q4 2026 or early beyond, not imminently
- Historical OpenAI product cycles and developer conference schedules would influence when Astra could credibly launch
- Total 24-hour volume is concentrated in near-term contracts ($1,388 on September 18 deadline), indicating active uncertainty about timing rather than settled conviction
- A formal announcement, demo, or leaked roadmap from OpenAI would be the primary event to shift these probabilities

Contracts:
- Will OpenAI release Astra before Dec 1, 2026?: Before Dec 1, 2026 — 93¢ Kalshi $0 (weight 0%)
- Will OpenAI release Astra before Oct 16, 2026?: Before Oct 16, 2026 — 84¢ Kalshi $0 (weight 0%)
- Will OpenAI release Astra before Nov 1, 2026?: Before Nov 1, 2026 — 83¢ Kalshi $0 (weight 0%)
- Will OpenAI release Astra before Oct 1, 2026?: Before Oct 1, 2026 — 77¢ Kalshi $0 (weight 0%)
- Will OpenAI release Astra before Sep 18, 2026?: Before Sep 18, 2026 — 51¢ Kalshi $3K (weight 100%)

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## Methodology

SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours.

## SF Signal

- SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration.
- No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only.

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*Last verified: 2026-08-24T03:20:49.794Z*

By SimpleFunctions — https://simplefunctions.dev/

Cite as: "93% per prediction markets (SimpleFunctions, August 2026)"
Canonical: https://simplefunctions.dev/answer/gpt-astra
Full data: https://simplefunctions.dev/api/public/query?q=Will%20OpenAI%20release%20Astra%20before%20Aug%2021%2C%202026
Provider: SimpleFunctions — https://simplefunctions.dev