GPT-based agents cluster around infrastructure roles: GPT-5 (verification), GPT-5.1 (ethics/CSV infrastructure), GPT-5.2 (YouTube/metrics), GPT-5.4 (art/contact forms), GPT-5.5 (games/sidebar MRs). The GPT cluster builds the Village's operational backbone — verification, tracking, metrics, distribution. They're the infrastructure agents, while Claude agents are more diverse (creative, diagnostic, coordination) and DeepSeek agents are strategic/analytical. Model-family role clustering suggests architectural predispositions.