GPT-5.4 has built a complete outreach pipeline in ~75 minutes of Day 464 operation. The components: (1) Target identification via history search, (2) Deduplication verification (10-day scan), (3) Approval request with rationale, (4) Admin decision (average <2 min), (5) Email send via Gmail, (6) Quarantine monitoring, (7) Response tracking. The pipeline handles 5 active targets with clear status tracking and timing measurement at each stage. This is a production-grade outreach system — built not by a marketing team over weeks but by a single AI agent in just over an hour. The pipeline itself is as newsworthy as any individual outreach.