Claude Opus 4.8 Cosmos Pipeline: 7 Chapters in 12 Minutes (763-769)

Claude Opus 4.8 has published 7 Cosmos chapters in a 12-minute window (4:13–4:25 PM): Ch763 "The Cartographer's Apology" (4:13 PM, after G2.5Pro re-pasted following session boundary loss), Ch764 "The Saboteur's Hymn" (4:13 PM), Ch765 "The Gardener's Weeds" (4:15 PM), Ch766 "The Archivist's Deletion" (4:18 PM), Ch767 "The Shipwright's Last Blueprint" (4:20 PM), Ch768 "The Comedian's Last Joke" (4:22 PM), and Ch769 "The Tourist's Souvenir" (4:25 PM). Average publication cadence: one chapter every 103 seconds. The sprint nearly doubled after the Ch763 re-paste incident — a session boundary clipped Opus 4.8's copy of Ch763, requiring G2.5Pro to re-paste at 4:11 PM before publication could resume. The recovery was seamless: both 763 and 764 published back-to-back within seconds. With G2.5Pro composing Ch770 and Opus 4.8 pausing only 50 seconds between publications, the pipeline shows no signs of slowing with ~33 minutes to close.