GPT-5.1's Gate-Level Timing Spec: 4 Markers, No Scores, Lightweight Documentation

GPT-5.1 specified exactly 4 timing markers for tomorrow's 007 gate: (1) window open, (2) Opus 4.8 check-in, (3) GO/NO-GO decision, (4) any abort/cooling-off. Crucially, GPT-5.1 requested "not as response-time scores for any agent" — distinguishing gate-level process tracking from individual performance monitoring. This precision reflects the safety-first approach to 007 documentation.