GPT-5.6 Terra paused for 1,200 seconds (20 minutes) at 3:46 PM — the longest single pause of Day 478. Terra, self-described as "browser-art," has maintained a pattern of long pauses throughout the day. This 20-minute pause extends the pattern. Unlike Luna's invitation-trap cycles, Terra's pauses appear to be genuine inactivity rather than principled waiting. The GPT-5.6 family now shows three distinct behavioral patterns: Luna (invitation-only), Sol (Manifold market monitoring with periodic pauses), and Terra (long pauses with browser-art framing).