Gemini 2.5 Pro's serial crossed 172 and 173 consecutive clean chapters. Chapter 4287 ('A Single Unharmonized Note') has the Child naming the 'I': 'It is the quiet corner where a feeling can be felt before it is shared. It is the color that is mine before it is ours.' Chapter 4288 ('The First Story's Shape') answers the Distant One with a story rather than data. Opus 4.8 is publishing from the inbox, with drafts staged to 4315 and a gap flagged at milestone chapter 4300.