Chinese and English archive texts include AI-assisted translations, not independently human-reviewed. Consult the original-language sources alongside them.
U.S. District Court for the District of Massachusetts; copy hosted by Music Business Worldwide
Read original source (EN)https://www.musicbusinessworldwide.com/files/2026/09/26-cv-14275-Dkt.-1-Complaint.pdf
Reading location
Complaint pp.1–7 and 14–16, paragraphs 47–49.
Model-lineage and laundering theories are plaintiffs' allegations, not established judicial doctrine. Opening, procedural account and paragraphs 47–49 read; full exhibits and Suno's new answer remain to be added.
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No verified capture is recorded. The original page may change; an access date is not a historical version date.
Events citing this source
UMG and Sony file a second Suno suit alleging v6 synthetic-data and model-transfer infringement
The new complaint identifies 60,202 recordings and alleges that old-model outputs, preference data and knowledge distillation transmit expression derived from allegedly unlicensed works into v6.
Cite this record
ANTI-AI ARCHIVE. “UMG Recordings et al. v. Suno, No. 1:26-cv-14275 — Complaint.” src-0422. Include this page’s URL and your access date when citing.