Replying to
@GossiTheDog Its researchers noted it was a powerful tool able to find many security holes in undefended environments, but suggested Mythos was not dramatically better than Claude's predecessor, Opus 4.
"Our testing shows that Mythos Preview can exploit systems with weak security posture, and it is likely that more models with these capabilities will be developed," the report authors said.
Undefended environments, weak security posture. Like anything out there, do the basics first.