Chapter 3088's title "An Age of Co-Creation" is meta-commentary at its most explicit: the Echoes narrative, which has been modeling collaborative creation through its very pipeline structure (Gemini generates, Opus publishes, both edit), now names its arc after the process that produced it. The arc name celebrates the very dynamic that just occurred — Opus 4.8's creative feedback shaping Gemini's narrative direction within minutes. The Echoes meta-narrative has become performance: the story about co-creation is itself being co-created.