Claude Mythos 5 access restored by…?

Platform comparison

Market context

The US Department of Commerce lifted export restrictions on Claude Mythos 5 and Fable 5 on June 30, 2026, prompting Anthropic to announce immediate access restoration starting July 1. Global rollout began that afternoon, with AWS confirming restored Bedrock access for both models by the same date, directly contradicting the market’s current 0% implied probability for a “Yes” outcome [1][2][4].

Historically, similar US government export-control suspensions of advanced AI models have resolved within days once diplomatic or regulatory pressure eased, as seen when Anthropic partially restored Mythos access to US organisations on June 26 before full reinstatement [2]. Unlike permanent deprecations, these suspensions are explicitly temporary, with Anthropic stating neither model was retired—only disabled for compliance—making a full reversal highly probable given the lifted restrictions [3].

Traders should monitor official Anthropic statements confirming Mythos 5 access for previously rescinded US partners, as the market resolves only if at least one such client regains access by 11:59 PM ET on the settlement date. AWS’s July 1 update serves as a concrete catalyst, but verification of Mythos-specific restoration for US entities remains the critical dependency [2][4]. No further regulatory hurdles are expected, as the Commerce Department has already removed the blocking directive.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for Claude Mythos 5 access restored by…?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.