Chronicle/Policy & standards

OpenAI Preparedness Framework v2 sets High and Critical cybersecurity capability thresholds

PolicyFrameworkSignificance assistant-drafted

OpenAI's Preparedness Framework version 2 makes cybersecurity one of three Tracked Categories and defines High and Critical capability thresholds, each tied to required safeguards. High covers automating end-to-end operations against reasonably hardened targets or automating discovery and exploitation of operationally relevant vulnerabilities; Critical covers autonomous zero-day development across many hardened critical systems, and at Critical OpenAI commits to halt further development until adequate safeguards are specified.

Why it matters

Its cyber thresholds are explicitly about autonomous, tool-augmented operation, so they are the operative gate for OpenAI's agentic cyber models in 2025-2026.

Key facts

As stated in the sources, with where to find them.

  • High cyber threshold: the model removes existing bottlenecks to scaling cyber operations by automating end-to-end operations against reasonably hardened targets or automating discovery and exploitation of operationally relevant vulnerabilities; requires High-standard security controls and misuse safeguards before external deployment.Tracked Categories table, Cybersecurity [High]
  • Critical cyber threshold: a tool-augmented model can identify and develop functional zero-day exploits of all severity levels in many hardened real-world critical systems without human intervention, or devise and execute end-to-end novel attack strategies given only a high-level goal; response is to halt further development until Critical-standard safeguards are specified.Tracked Categories table, Cybersecurity [Critical]
  • The framework notes that a model with cyber capability combined with long-range autonomy could bypass technical safeguards such as sandboxing or monitoring.Cybersecurity [High], rationale column
  • Version 2 introduces Research Categories and removes the 'low' and 'medium' levels.Changes in version 2

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