Medium impactNo public access
The Decoder/POLITICO: most European cyber agencies had limited Mythos visibility while UK AISI evaluated it
The Decoder, citing POLITICO reporting based on conversations with officials from eight national European cybersecurity agencies, said most had limited visibility into Mythos. Germany's BSI confirmed talks with Anthropic but no direct testing. The UK AISI, by contrast, published an official evaluation.
The access divide is not only national but institutional — agencies with different technical credibility and vendor relationships landed in different positions, even within allied Europe.