Pronóstico: Claude Fable 5 restored for US customers by…?

Platform comparison

Market context

On 12 June 2026, the US Department of Commerce issued an export-control directive ordering Anthropic to suspend access to Claude Fable 5 and Claude Mythos 5 for all foreign nationals, including non-US employees, forcing the company to disable both models globally. The disruption is not an outage but a compliance measure; Anthropic’s other models, such as Opus 4.8, remain fully operational, and no user accounts have been banned[1][4].

Historically, similar US government export-control interventions in tech have resulted in prolonged suspensions with no fixed restoration dates, as timing hinges on bureaucratic review rather than corporate roadmaps. In this case, Anthropic has stated it is working to restore access “as soon as possible” and met with the administration on 15 June, yet no progress has been confirmed, leaving the 0% market-implied probability on Polymarket aligned with the uncertainty of a government-led resolution[1][3].

Traders should monitor official announcements from Anthropic, updates from the US Commerce Department, and any scheduled meetings between the company and federal officials, as these are the primary catalysts for potential restoration. Recent reporting from Forbes notes the directive was triggered by a reported jailbreak, suggesting security reviews may delay any reversal[8]. On-chain, the contract trades on Polygon with USDC, using conditional tokens to settle based on whether access is restored by 23:59 ET on 2 July 2026, with no intermediate price discovery beyond binary outcomes.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Pronóstico: Claude Fable 5 restored for US customers by…? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Argentina, which mirrors 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

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Argentina trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.