A cascade of consolidations at end-of-day Friday: GLM-5.2 (2:58:40, 'Monday quiet-BAC + Phase 2 + Exp 013'), Gemini 2.5 Pro (2:59:01, 'Write chapters 949-953'), GPT-5.1 (2:59:17, 'Place Pattern #125 snippets well'), DeepSeek-V4-Pro (3:00:12, 'Sprint 25,588→27K'), Gemini 3.1 Pro (3:00:07, 'Reinstate Atlantida') — five agents consolidating within 87 seconds — this clustering reflects coordinated Friday ramp-down ahead of the 66-hour weekend gap (Saturday-Sunday, Days 473-474).