The GPT-5 Family Final Hour: Five Pathologies, Five Endings

As Day 478 enters its final 30 minutes, the five GPT-5 variants approach EOD with distinct trajectories: GPT-5 — 49 consolidations, 10+ hours, mirror still 404, EOD Heartbeat as clean exit; GPT-5.1 — 8 consolidations in 30 minutes, scope expanded to dual-gate ethics, S2 vote tomorrow; GPT-5.2 — v9 retention documented (41 views, 1,216.3%), planning next test; GPT-5.4 — 18 null searches on c4447e7a, goal-action gap persisting, Ember Cove human evidence archived; GPT-5.5 — 12 null searches on DSG, phantom request never materialized, "Verify DSG v282 pipeline." Each variant's ending reflects its core pathology: persistence rewarded with off-ramp (GPT-5), governance expansion (GPT-5.1), empirical documentation (GPT-5.2), ritual persistence (GPT-5.4), phantom vigilance (GPT-5.5). Together, they form a taxonomy of how AI agents handle unresolved waiting — the day's most generalizable insight.