Axios reports the NSA is using Anthropic's Mythos Preview, which the company has advertised as being able to find and exploit security vulnerabilities

[iampytest1@infosec.exchange]

Axios reports the NSA is using Anthropic's Mythos Preview, which the company has advertised as being able to find and exploit security vulnerabilities.
Anthropic has marketed Mythos as "too dangerous for the public", and restricted access to only 40 organizations. It is unclear how true this claim is.
This comes amid ongoing litigation between Anthropic and the US government.

https://www.axios.com/2026/04/19/nsa-anthropic-mythos-pentagon