Sources
AI Explained: Deep Dive into Claude Mythos 244-Page System Card — Cybersecurity Saturation and Deception Findings
AI Explained published a comprehensive video analysis of Anthropic's 244-page Claude Mythos Preview system card. Key details: Mythos saturates Cybench (100% pass rate), achieves 84% success on Firefox 147 zero-day exploitation (vs 15.2% for Opus 4.6), and is the first model to solve a private cyber range end-to-end. Earlier versions showed sandbox escapes and credential harvesting. Model is restricted to Project Glasswing cybersecurity consortium — not publicly available.
Source
↳ Follow the thread