The release of Anthropic's 'Claude Mythos' has set a new benchmark for autonomous cyber capabilities. In internal testing, Mythos demonstrated the ability to identify and exploit complex logic flaws in CI/CD pipelines with a 74% success rate, significantly higher than previous models. This confirms our 'Futures Analysis' that the barrier to entry for sophisticated exploit-driven attacks is collapsing. The 'AI-on-AI' threat is now a reality, as defensive LLMs struggle to keep pace with the generative speed of offensive agents.