FFmpeg acknowledged a patch for a vulnerability found by Mythos.

Mythos has a 72.4% success rate on writing a successful exploit when given a vulnerability.

The oldest vulnerability found by Mythos Preview was a 27-year-old bug in OpenBSD.

The Mythos AI model is able to find zero-day vulnerabilities almost completely on its own with almost no guidance from a human.

Anthropic's Mythos model found a 16-year-old bug in FFmpeg that was missed by automated tools after 5 million scans.

Mythos is reportedly capable of finding bugs and escaping sandboxes.