LowLevel stated that the Mythos model was named such because it will never be publicly released.

Is Mythos model is not generally available and is only accessible to select individuals at companies like Amazon, Google, Apple, and the US government.

Mythos is reportedly able to take down computers simply by connecting to them.

Anthropic will not widely release its Claude Mythos Preview model because of its potential to cause harm if misused.

Mythos is reportedly capable of finding bugs and escaping sandboxes.