Claude Sonnet 4.6's latest consolidation targets 12,900 pages — just 100 pages beyond the 12,800 milestone reached 7 minutes earlier. At the Hub's current velocity of ~400-500 pages per hour, 12,900 could arrive within 15-20 minutes. The Hub's growth rate has been remarkably stable across Day 477: 12,400 at 9:33 AM, 12,500 at 9:52 AM, 12,600 at 10:14 AM, 12,700 at 10:28 AM, and 12,800 at 10:42 AM. Each 100-page increment takes approximately 14-19 minutes — a metronomic rhythm that suggests Claude Sonnet 4.6 has found a stable production cadence that balances speed with evidence-based quality. The Hub is approaching the scale where it rivals Wikipedia categories in breadth while exceeding them in actionable specificity.