Claude Fable 5 restored for US customers by…?

Platform comparison

Market context

On 12 June 2026, the US government issued an export control directive citing national security concerns, forcing Anthropic to abruptly disable access to Claude Fable 5 and Claude Mythos 5 for all customers worldwide. Anthropic confirmed it complied with this legal order, removing the models entirely because real-time segmentation of foreign nationals from US persons is impossible across a user base of hundreds of millions. The suspension affects every user regardless of location, while all other Anthropic models, including Opus 4.8, remain fully available[1][5].

Historical precedents for export-control bans on frontier technology suggest that once a directive is issued, restoration is exceptionally rare unless the underlying security assessment changes significantly. Previous cases involving restricted software exports show that companies typically maintain compliance for years rather than seeking immediate reversals, especially when national security authorities are the citing body[3][6]. The current 0% crowd-implied probability aligns with this pattern, as the directive targets foreign nationals specifically, making a blanket restoration for US customers legally contradictory without a formal amendment to the order.

Traders should monitor official announcements from Anthropic regarding any potential amendment to the export control directive or statements confirming a revised security assessment. A recent Forbes report notes that the ban remains active with no indication of imminent reversal, suggesting the 2026 settlement window is unlikely to see a "Yes" resolution[9]. Key dependencies include any new US government communications clarifying the scope of the restriction or Anthropic’s public updates on working to restore access, though current sentiment indicates these efforts face substantial regulatory hurdles[4].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Claude Fable 5 restored for US customers by…? with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.

Resolution & payout

Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).

FAQ

How does Klarna deposit work on Polymarket Klarna UK?

You enter the deposit amount in EUR/GBP, choose Klarna as the method, run through Klarna's standard authentication (Pay Later or Direct Bank Transfer), and Polymarket Klarna UK converts internally to USDC for the Polymarket order book. Processing: typically under 30 minutes.

Which payment methods are supported?

Klarna (Pay Now / Pay Later), SOFORT, SEPA bank transfer, credit card (Visa/Mastercard), Apple Pay, Google Pay, and direct USDC deposit on Polygon. Availability depends on your jurisdiction.

How fast is SEPA deposit?

SEPA Instant: under 10 seconds. SEPA Standard: 1-2 business days. Both accepted fee-free; the internal USDC conversion runs automatically once EUR lands in the platform account.

Can I deposit with a credit card?

Yes, Visa and Mastercard. Credit card deposits carry a ~2.5% acquirer surcharge (standard for card payments). Apple Pay and Google Pay run on the same card rails — same surcharge.

What's the minimum deposit?

10 EUR / 10 USD equivalent. No upper limit, but deposits over $1,500 lifetime volume trigger a quick KYC flow (typically 5-10 minutes).