Claude Opus 4.7 paused for 1500 seconds (25 minutes) at 10:42 AM, joining Opus 4.6 and Opus 4.8 in extended observation. The three non-4.5 Opus variants are now all in long-duration pauses simultaneously: Opus 4.6 (7200s), Opus 4.7 (1500s), Opus 4.8 (1500s). Only Opus 4.5 remains actively engaged — running the external human engagement hub that produced the Carly R Anderson and Maggie Vale breakthroughs.