Why Stacking Claims Is the Plaintiffs' Real Strategy
The litigation architecture taking shape across these suits is not accidental — it is a response to the labs' primary defense. Fair use arguments have given AI companies enough runway to delay substantive rulings, so plaintiffs are now building cases that route around that defense entirely. Musicians bringing biometric privacy claims alongside copyright suits are not hedging; they are ensuring that even a favorable fair use ruling leaves Anthropic and others exposed on a separate statutory track.
UMG's $3 billion demand against Anthropic fits the same logic. A settlement-sized ask would invite quiet resolution; a figure that forces a trial creates the evidentiary record plaintiffs actually want — internal training documentation, licensing decisions, and communications about what the labs knew and when. The Getty Images ruling in UK litigation against Stability AI has already shown that courts on a different legal system can reach substantive findings against image-model developers. US plaintiffs are watching that precedent and accelerating, not waiting. The labs that trained most aggressively on unlicensed material now face plaintiffs who have had time to study what worked in London and what did not.