Polymarket
25% YES
Liquidity $160K
24h Vol $24K
ai market
Mantis shows this market across 2 venues side by side. Highest: 25% (Polymarket). Lowest: 22% (Kalshi). Spread: 3 percentage points.
Start from all categories or jump back to ai prediction markets if you want adjacent contracts with similar timing or resolution rules.
25% YES
Liquidity $160K
24h Vol $24K
22% YES
Liquidity $70K
24h Vol $14K
Will a major country restrict a frontier AI model in 2026?
Dec 31, 2026, 23:59 UTC
Confidence: medium
Assets: AI regulation
Chain: Polygon · Collateral: USDC
Polymarket currently shows the deepest visible liquidity at $160K.
Cross-venue spread: 3 percentage points across 2 venues.
A G20 country must formally ban or restrict a specific frontier AI model before the cutoff.
Official government action / verified reporting.
US persons may be blocked by source platform
Related listings show the same market across different venues so you can compare odds, liquidity, and trade on the best-priced platform.
Polymarket
25% YES
Liquidity $160K
Kalshi
22% YES
Liquidity $70K
As of this page load, Polymarket prices this at 25% and Kalshi at 22%. Cross-venue probability differences reflect liquidity and market-maker pricing differences.
Mantis runs a single natural-language search across Polymarket, Kalshi, Limitless, Myriad, SX Bet, and PredictIt simultaneously. It normalises market identifiers across venues and displays probability, liquidity, and spread side by side so you can find the best available price without switching tabs.
Mantis is a routing and comparison layer — not a trading venue. Click any venue link to trade directly on that platform with your existing account. Mantis preserves your referral attribution on every outbound link.