The high 87% market-implied probability against another US government removal of public access to an Anthropic large language model this year stems primarily from the rapid resolution of June 2026 export controls on Mythos 5 and Fable 5. Those restrictions, imposed over national security and cybersecurity risks, prompted Anthropic to temporarily disable broad access, but Commerce Department approvals quickly restored availability to trusted partners and then lifted licensing requirements entirely after the company agreed to enhanced safeguards and reporting protocols. Recent developments have further stabilized the situation: an August federal court ruling struck down Pentagon blacklisting efforts as unlawful retaliation, removing a key source of friction and reinforcing limits on arbitrary government intervention. Traders see low likelihood of renewed action given Anthropic’s demonstrated cooperation and the precedent of quick de-escalation, though new frontier model releases or shifting regulatory priorities could still introduce volatility.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedUS Government removes public access to another Anthropic AI model in 2026?
$27,763 Vol.
$27,763 Vol.
$27,763 Vol.
$27,763 Vol.
A qualifying action is a formal US government action that has the effect of a general removal of public access to a previously publicly available Anthropic AI model within the US. Such an action qualifies, regardless of its stated purpose or nominal target. An action directed at other parties qualifies if, in effect, it causes a general removal of public access to the model within the US (e.g., a ban on the provision of models to foreign citizens or governments would qualify if, due to the ban, Anthropic removes public access to the model within the US). A general removal of public access to an Anthropic AI model qualifies even if it does not apply to limited groups or organizations (e.g., whitelisted firms or individuals with security clearance). To qualify, ordinary public access to the model must be eliminated across ordinary public channels within the US; removal from a single channel is not sufficient. Removals of general public access not caused by any formal US government action will not qualify.
The action may target a single model or a slate of models, so long as at least one Anthropic AI model is generally removed from public access within the US as a result of the action.
The removal of access for any amount of time qualifies. An action that has been enacted or issued, but which has not effected the removal of general public access to an Anthropic AI model by the resolution date, will not qualify.
The resolution source for this market is official information and announcements from the United States government and Anthropic. However, a consensus of credible reporting may also be used.
Market Opened: Jul 3, 2026, 5:49 PM ET
Resolver
0x65070BE91...A qualifying action is a formal US government action that has the effect of a general removal of public access to a previously publicly available Anthropic AI model within the US. Such an action qualifies, regardless of its stated purpose or nominal target. An action directed at other parties qualifies if, in effect, it causes a general removal of public access to the model within the US (e.g., a ban on the provision of models to foreign citizens or governments would qualify if, due to the ban, Anthropic removes public access to the model within the US). A general removal of public access to an Anthropic AI model qualifies even if it does not apply to limited groups or organizations (e.g., whitelisted firms or individuals with security clearance). To qualify, ordinary public access to the model must be eliminated across ordinary public channels within the US; removal from a single channel is not sufficient. Removals of general public access not caused by any formal US government action will not qualify.
The action may target a single model or a slate of models, so long as at least one Anthropic AI model is generally removed from public access within the US as a result of the action.
The removal of access for any amount of time qualifies. An action that has been enacted or issued, but which has not effected the removal of general public access to an Anthropic AI model by the resolution date, will not qualify.
The resolution source for this market is official information and announcements from the United States government and Anthropic. However, a consensus of credible reporting may also be used.
Resolver
0x65070BE91...The high 87% market-implied probability against another US government removal of public access to an Anthropic large language model this year stems primarily from the rapid resolution of June 2026 export controls on Mythos 5 and Fable 5. Those restrictions, imposed over national security and cybersecurity risks, prompted Anthropic to temporarily disable broad access, but Commerce Department approvals quickly restored availability to trusted partners and then lifted licensing requirements entirely after the company agreed to enhanced safeguards and reporting protocols. Recent developments have further stabilized the situation: an August federal court ruling struck down Pentagon blacklisting efforts as unlawful retaliation, removing a key source of friction and reinforcing limits on arbitrary government intervention. Traders see low likelihood of renewed action given Anthropic’s demonstrated cooperation and the precedent of quick de-escalation, though new frontier model releases or shifting regulatory priorities could still introduce volatility.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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