Will GPT-5.6 be released prior to May 18, 2026?
Probability
0¢
1h
+0.0pp
24h
-4.5pp
24h Vol
$629.08
Liquidity
$4.0K
Canonical status
confidence: highSource status (Polymarket)
Derived status (Orrery)
Reason
YES price is near 0¢ but the market has not been officially resolved.
Treat as effectively priced-out, not settled. The market is still live until expiry.
Resolution & Risk
LOW risk- End date
- Jun 28, 2026
- UMA status
- n/a
- Resolution source
- Primaryconsensus of credible reportingTypeNews consensusConfidenceextracted · medium
- Market type
- Multi-outcome (neg-risk)
- Part of a multi-outcome event (neg-risk): only one market can resolve YES.
Probability (last 7 days)
+0.0pp 7dWhy did it move?
Structured · 2 factors- 01Price move
Down 5pp over 24h
Now 0¢; flat in the last hour.
- 02Liquidity
Thin liquidity
Only $4.0k of visible book — small orders can move the line. Treat the probability as a soft estimate.
What to track next
- Set an alert at the next ±5pp probability move so you find out before the next leg.
- Add to your watchlist — Home will show probability deltas since your last visit.
- Compare against sibling markets in the same event below — divergent pricing across related contracts is the cleanest tell.
Verification actions only — never trade recommendations.
Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.
Resolution & Risk
LOW risk- End date
- Jun 28, 2026
- UMA status
- n/a
- Resolution source
- Primaryconsensus of credible reportingTypeNews consensusConfidenceextracted · medium
- Market type
- Multi-outcome (neg-risk)
- Part of a multi-outcome event (neg-risk): only one market can resolve YES.
Timeline
critical · price · trade flowCritical
- Jun 28, 00:00 UTCScheduled resolutionLOW
Market resolves in 1001.7h
Price movement
-4.5pp over the last 24h, now 0¢.
Recent Trades
No recent trades visible from the Data API for this market. That usually means liquidity is thin or this market is between event windows.
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Market Description
This market will resolve according to the calendar date (ET) on which OpenAI's GPT-5.6 model is made available to the general public. GPT-5.6 refers to a product explicitly named GPT-5.6, or a variant that is recognized as a direct successor to GPT-5.5, similar to the progression from GPT-5.1 to GPT-5.2. (e.g., GPT-5.7, GPT-5.8, etc., would qualify toward this market) Qualifying releases of task-specialized models (e.g., GPT-Codex/Transcribe), cost-efficiency variants (e.g., Nano/Mini), or reasoning models of the o-series family will count for this market. Products labeled as a new flagship generation GPT-6 or similar 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 be either clearly defined and publicly announced by OpenAI as being accessible to the general public or otherwise made publicly accessible and explicitly labeled within 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.
Why this category?
confidence: mediumCategory
Source
Matched term
gpt-Reason
Question text contains "gpt-" — matched the AI keyword rule.
Categories come from a deterministic engine: manual overrides (highest priority) → sports hard markers → event-tag rules → keyword rules → Gamma category hint → default. The engine is versioned in category-overrides.ts; methodology lives at /methodology.
FAQ — questions readers actually ask
What is the current Polymarket probability for "Will GPT-5.6 be released prior to May 18, 2026?"?
As of Sun, 17 May 2026 06:16:16 GMT, YES is priced at 0% implied probability on Polymarket. The price changed -4.5pp in the last 24 hours, +0.0pp in the last hour, and +0.0pp in the last 7 days.
When does this market resolve?
This market resolves by Jun 28, 2026 (2026-06-28T00:00:00.000Z). Resolution is determined from the market description on Polymarket.
What source determines the outcome?
Resolution is sourced from the market description on Polymarket. Polymarket's UMA optimistic oracle is the final settlement layer; if the published source is ambiguous, UMA tokenholders adjudicate. Source-extraction confidence is shown in the Resolution & Risk block above.
How much is being traded on this market?
$629.08 of trading volume in the last 24 hours. Lifetime volume on Polymarket: $629.08. Open liquidity in the YES/NO orderbooks: $4.0K. Spread between best bid and best ask: 0.5¢.
Is this a trade recommendation?
No. Orrery describes — never predicts. Every signal on this market carries explicit Evidence, Backtest, and Action tiers. The Action is always one of: Watch only, Inspect timeline, Create alert, Verify source, or Ignore — never Buy or Sell. The probability above is the market's collective implied probability, not a forecast Orrery is publishing.
How fresh is this data and where does it come from?
This page revalidates from the public Polymarket APIs every 30 seconds. Probability and 24h-change come from Gamma; the chart series comes from the CLOB orderbook history; trade and holder data come from the Data API. The fetched-at timestamp on each block tells you exactly how old the underlying upstream pull was.
Alerts
In-app banners fire as soon as a rule is satisfied. Email digests are wired to a server-side cron and continue while your tabs are closed. Telegram and Discord are planned — every existing rule will keep working as channels light up.