OpenAI releases GPT-5.5-Cyber through restricted trusted access
OpenAI launched GPT-5.5-Cyber in limited preview for specialized live-target security workflows, pairing more permissive behavior with identity verification, monitoring, scoped access, and stronger account controls.
TOWARD DOOM48confidence 88/100
Why it moved the index
A deliberately more permissive cyber tier supports live-target workflows and validated vulnerability work. Restricted preview access, verification, monitoring, and account controls materially constrain deployment risk.
AUDIT TRAIL
Assessment history
- R1Toward 48 · confidence 88
New exact cyber model and access tier with documented practical red-team and vulnerability-validation use.
11 Aug 2026