Anthropic / Export ControlsAnthropic Halts Claude Fable 5 and Mythos 5 After White House Export DirectiveAnthropic disabled access to its newest frontier models days after release following a Trump administration export-control directive citing national security concerns.
Anthropic / Microsoft FoundryClaude Opus 4.8 and Haiku 4.5 Reach General Availability on Microsoft FoundryAnthropic's models are now generally available on Azure-hosted Microsoft Foundry, integrating with existing Azure authentication, billing and commitments.