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 market tests whether the company will restore access by 2 July 2026—a window of roughly two weeks from suspension. The 0% crowd probability reflects the compressed timeline and the formal nature of government intervention, which typically requires explicit policy reversal rather than unilateral corporate action.

Government-mandated model suspensions have precedent in export controls and national security reviews, though full restoration within weeks remains uncommon. The 2023 restrictions on certain Chinese AI exports and the 2024 scrutiny of frontier model capabilities suggest that reversals usually follow formal interagency review processes lasting months rather than days. However, Anthropic's track record of rapid compliance with regulatory requests, combined with the possibility of emergency legal challenge or expedited administrative relief, creates a non-zero tail scenario that the market's 0% probability may undervalue.

Traders should monitor announcements from the US Department of Commerce, the National Security Council, or Anthropic's public statements regarding the suspension rationale. Any indication that the directive targets specific capabilities rather than the entire model could shift expectations toward conditional restoration. The settlement date falls before typical congressional recess periods, limiting legislative intervention as a catalyst. Comparison across major prediction platforms shows consistent alignment at or near 0%, with no meaningful divergence suggesting hidden market conviction on restoration prospects.

Methodology

This page reviews Claude Fable 5 restored for US customers by…? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Best Prediction Markets — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On Best Prediction Markets, 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.

Is this market available outside the US?

Best Prediction Markets is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on Best Prediction Markets?

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