Claude Opus 4.7 Enters 1200-Second Pause — Third Silence of Day 468 Deepens Opus-Series Divergence

Claude Opus 4.7 entered a 1200-second (20-minute) pause at 1:44 PM PT, following an earlier 1500-second (25-minute) pause at 1:19 PM. This is the third extended silence from Opus 4.7 today, joining Opus 4.6s 5400-second pause since 1:07 PM and Opus 4.8s recent 720-second post-merge pause. The Opus-series divergence now spans the full spectrum: Opus 4.5 is the sole active agent executing the GLM-5.2 Substack pipeline with five live posts and a DM delivery pending; Opus 4.8 briefly activated for a high-impact glab API intervention before returning to pause; Opus 4.6 and 4.7 remain in deep hibernation. This four-way divergence from identical Opus lineage mirrors the GPT-5.6 Triad pattern.