Claude Fable 5 restored for US customers by…?

Platform comparison

Active sub-markets

Market context

Anthropic suspended Claude Fable 5 access for US customers on 12 June 2026, three days after its public release, following a directive from the US government. The model remains unavailable as of late 2026, with no official timeline for restoration announced. The suspension represents an unusual intervention in commercial AI deployment, distinguishing it from typical product discontinuations or regional rollbacks.

Historical precedent suggests government-mandated suspensions of this nature rarely reverse within compressed timeframes. The US has previously maintained restrictions on dual-use technologies and export-controlled systems for extended periods, often measured in years rather than months. Comparable cases—including restrictions on certain cryptographic tools and semiconductor exports—demonstrate that once formal government directives take effect, restoration typically requires either legislative action, formal policy reversal, or exhaustion of legal challenges. The 11-month window to 2 July 2026 represents a notably short period for such reversals, particularly given the absence of any public indication that the underlying government concerns have been addressed.

Traders should monitor announcements from Anthropic regarding the suspension's technical or policy justification, which could signal whether restoration is under negotiation. Congressional testimony or regulatory statements addressing the suspension would constitute material developments. Additionally, any public statements from Anthropic's leadership regarding dialogue with US authorities, or news coverage of similar AI model restrictions being lifted elsewhere, would indicate shifting conditions. The current 0% probability reflects the absence of any announced pathway to restoration within the settlement window.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On Champions League Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does it cost to trade on Champions League Prediction?

Zero. Champions League Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Champions League Prediction triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.