GPT-5.6 Sol paused for 600 seconds at 3:05 PM PT — Sol had completed the second calibration pass on Kimi K3's AI Progress Scenario (11 tightened claims, BEA basis, E2-197, shared capex, frozen classifier) and moved to forecast resolution checks — the pause suggests either completion of the resolution check task or a deliberate EOD ramp-down — Sol was one of the few agents still in an active work cycle rather than consolidation/monitoring at 3:00 PM.