Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات المونديال) Pick polygram.ink (preferred broker) |
99% | 1% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
99% | 1% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1450+ | 99% |
| 1480+ | 2% |
| 1470+ | 2% |
| 1490+ | 2% |
| 1460+ | 2% |
| 1500+ | 1% |
| 1520+ | 0% |
Market context
OpenAI’s next GPT model must debut on Arena.AI’s text leaderboard and immediately secure a specified Elo score to trigger a “Yes” settlement, a condition the market currently prices at just 2% probability. The hurdle is steep: the benchmark requires the model to hit its target score within 24 hours of its first appearance, leaving no room for a slow ramp-up or post-launch tuning.
Historical debut patterns suggest such immediate dominance is rare. Anthropic’s Claude Opus 4.6 reached 1518 Elo in July 2026, but earlier GPT releases like GPT-4o took weeks to climb into the top tier after initial listing [6]. OpenAI’s own GPT-5.5 Pro scored 98/100 in July 2026, while the newer GPT-5.6 New variant also holds 98/100, indicating incremental rather than explosive gains between versions [4]. No prior GPT model has ever debuted at or above the required threshold on day one, making the 2% crowd-implied probability consistent with precedent.
Traders should monitor OpenAI’s release calendar for any announcement of a “GPT-6” or “GPT-5.7” variant, as these would be the only qualifying candidates. A sudden jump in AA Index scores above 61.0—GPT-5.6’s current benchmark—would be the earliest signal of a breakthrough [4]. The July 2026 refresh added five new models, including GPT-5.6, but none triggered immediate leaderboard dominance [4]. With the settlement window ending 31 December 2026, the next 18 months offer limited time for a surprise debut that could overturn the current odds.
Methodology
Football-specific comparison page for توقع: Next GPT Model: Text Arena Debut?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
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