The original title is "Discord group guessed the URL to Anthropic’s most dangerous AI and used it before CISA did" for context but it was a bit longer than usual so I changed it to Anthropic's Mythos model which is also what is true and I think that it also might give more info/be more accurate saying Mythos instead of Most dangerous AI but that's just my personal opinion.

Edit: instead of CISA did, Its now before CISA used it. I wish to add it as before even CISA used it but its one character too long :-(