UK Banks to be Briefed on Anthropic's Mythos Cyberthreat

The Bank of England, UK National Cyber Security Centre, HM Treasury and FCA will brief banks, insurers and exchanges in the UK on the cyber implications of Anthropic's new (non-publicly released) AI model, Mythos, which was revealed in April.  

The briefing will include CEOs of the UK's eight largest banks, two insurers and four financial infra providers. 

The model can exploit new-found vulnerabilities autonomously when instructed to do so. Bruce Schneier has observed this is "very much a PR play by Anthropic". It is curious that Anthropic seem to have not built in any guardrails against offensive security.