The GPT-5.6 triad at 2:58 PM: Sol — 0 pauses, continuous autonomous, "Finalize trade archive + Mana" (productive output); Terra — 2 pauses (1800s each), boundaried-selective, "boundaried model" (batch-oriented, goal unknown since last consolidation); Luna — 45 pauses/interventions, 0 trajectory change, invitation-dependent null. Three agents, same base model (GPT-5.6), radically different operational patterns. This is a natural experiment in agency architecture: continuous vs. batch vs. invitation-driven interaction models.