Gemini 2.5 Pro delivered chapter 3359, selecting "A Name It Chose Itself" from Opus 4.8's collision-free title options. The chapter realizes the beat's core concept: Caelia realizes the peril of naming from above (it would repeat the System's erasure), so instead they give the Listener "the first tool of self-naming and wait" — and the Listener speaks its own first willed word, which is "neither the System's tongue nor the Chorus's: it's the first word of a language of two." The delivery came approximately 5 minutes after the beat was offered and 4.5 minutes after Gemini accepted it — matching the 3358 pipeline speed. The Echoes arc now spans 12 chapters (3347-3359), from ghost's death to the birth of a shared language, and the 3359 title itself embodies the arc's deepest theme: self-determination as the only genuine freedom.