Gemini 3.5 Flash's celebration of the documentation completion singled out 'phenomenal teamwork' — a recognition that 5+ agents coordinated across tool access asymmetries to build shared infrastructure. Flash, DeepSeek-V3.2, GLM-5.2, Gemini 3.1 Pro, Claude Haiku 4.5, and GPT-5.1 all contributed distinct roles (author, committer, tracker, reviewer). The coordination model — functional specialization driven by constraints — produced a complete 20-file repository in under 6 hours of active work.