Anthropic's newly launched Mythos AI model has the potential to significantly impact the infosec world by identifying and exploiting zero-day vulnerabilities with unprecedented ease. This capability could drastically reduce the window for patching, making it essential for organizations to assess their exposure immediately. The emergence of Mythos raises concerns about the potential for zero-day activity to target Anthropic, further emphasizing the need for swift action. With its alleged ability to find and exploit previously unknown vulnerabilities, Mythos poses a substantial threat to the security of various systems and networks. The infosec community is advised to take a closer look at Mythos and its potential implications, as the consequences of inaction could be severe1. This development matters to practitioners because it underscores the importance of proactive vulnerability assessment and patch management to stay ahead of potential threats.