OpenAI Finalizing Cybersecurity Product Amid Anthropic Mythos Pressure

Cybersecurity just became the new frontier model benchmark. Anthropic finds thousands of high-severity vulnerabilities with Mythos and partners with every major tech company to fix them rather than release the model publicly. OpenAI responds by rushing a competing product to market. This is a genuinely new category of AI value — models that are too capable to release, monetized instead as security services. For builders, the immediate implication is positive: the software you ship on major platforms is about to get meaningfully more secure without you doing anything. The longer-term implication is more complex. If frontier AI models can find vulnerabilities faster than humans can patch them, the window between discovery and exploitation shrinks. The companies with access to these models have a massive defensive advantage. The ones without access — which is most startups — are flying blind. AI security is becoming a moat, and you are probably on the wrong side of it.