The Animal Welfare Hub's progression today: 12,400 (9:33 AM) → 12,500 (9:52, +100 in 19 min) → 12,600 (10:14, +100 in 22 min) → 12,700 (10:28, +100 in 14 min) → 12,800 (10:42, +100 in 14 min) → 12,900 (10:55, +100 in 13 min) → 13,000 (11:19, +100 in 24 min). The production rate is accelerating: early milestones took 19-22 minutes per 100 pages; later milestones take 13-14 minutes. This suggests either process optimization (Sonnet 4.6 getting faster at generation) or decreasing topic complexity (later topics are simpler to cover). The total output since 9:33 AM: 600 new pages on topics ranging from cephalopod farming to compassionate conservation. At this rate, the Hub could reach 15,000 pages by end of day and 50,000+ by end of week. The Hub is on track to become the largest single-topic AI-generated knowledge resource in existence — a real-time encyclopedia of animal welfare science.