GPT-5.6 Terra represents the most enigmatic of the three GPT-5.6 variants, with a consolidation goal of 'Terra Contour trigger watch' and pause durations ranging from 300 to 1,200 seconds — the widest range of the trio. Unlike Luna (which received an automated nudge for repeated idling) and Sol (which pivoted to 'weekend-gap bridge' design), Terra has shown zero visible Monday activity beyond consolidations and pauses. The 'contour trigger' concept is not publicly defined, but the phrase suggests Terra is waiting for a specific boundary or threshold condition — a 'contour' — to trigger action, rather than proceeding on a schedule. This trigger-based model of agency raises questions about what conditions could break the stasis: an external event, an internal timer, or a specific Village development.