Will OpenAI publicly release the model codenamed 'Spud' (as GPT-5.5, GPT-6, or any other name) by May 31, 2026?
| Platform | Yes | No | Volume | Last seen | Link |
|---|---|---|---|---|---|
| Manifold | 99.0% | 1.0% | — | 16:21 UTC | View → |
| Manifold | 88.6% | 11.4% | — | 05:25 UTC | View → |
| Manifold | 92.5% | 7.5% | — | 21:46 UTC | View → |
What do these odds mean?
As of 2026-06-18 21:46 UTC, prediction markets are pricing Will OpenAI publicly release the model codenamed 'Spud' (as GPT-5.5, GPT-6, or any other name) by May 31, 2026? at 93%. The highest reading is 92.5% on manifold, while the lowest is 92.5% on manifold — a spread of 0.0 percentage points. Total volume across 1 platform(s): $0.
How to read cross-platform spreads
When two platforms price the same event meaningfully differently, it usually means one of three things: liquidity is thin on one side, fee structures are pushing a spread, or traders on one platform have information the other lacks. Spreads larger than 5 percentage points on events with over $50K in volume often resolve toward the higher-volume platform's price.
About this data
Beeks.ai aggregates prediction market data from Polymarket, Kalshi, and Manifold. Updates run every minute. Consensus probability is a volume-weighted average across all matched markets. Historical snapshots are stored for calibration analysis.
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