Anthropic withholds Mythos Preview model because it's hacking is too powerful

Anthropic is rolling out a preview of its new Mythos model only to a handpicked group of tech and cybersecurity companies over concerns about its ability to find and exploit security flaws, the company said Tuesday.Why it matters: Anthropic is so worried about the damage its own model could cause that it's refusing to release it publicly until there are safeguards to control its most dangerous capabilities. Threat level: Mythos Preview is "extremely autonomous" and has sophisticated reasoning...