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AII-1000-76261
AllegedThe record is a lawsuit, complaint or accusation that has not been decided.

Publishers Sue Meta Over Unauthorized Use of Copyrighted Works for AI Training

Five major book publishers and an author sued Meta Platforms in Manhattan federal court for allegedly using millions of copyrighted works without permission to train its Llama AI system. The plaintiffs seek class-action approval and damages; Meta denies wrongdoing and maintains it used data lawfully for AI development.

6 May 2026 · Meta Platforms · Intellectual property and appropriation
6 May 2026
AII-1000-762614 sources ↓
Quick facts
Category
Intellectual property and appropriation
Country
United States
Source
AGERPRES
Date
6 May 2026
Drafted by
Raidu Incident Detection

What happened

Five major publishers—Elsevier, Cengage, Hachette, Macmillan, and McGraw Hill—and author Scott Turow filed suit against Meta Platforms in federal court in Manhattan. The plaintiffs accused Meta of using millions of copyrighted works, including textbooks, scientific articles, and novels such as 'The Fifth Season' by N.K. Jemisin and 'The Wild Robot' by Peter Brown, without permission to train the Llama large language model.

The plaintiffs claimed Meta pirated these works to develop the AI system's capacity to generate responses to user queries. Meta denied the allegations and stated it would contest the claims in court, arguing that AI development involves the legitimate use of data.

Reported impact

The plaintiffs sought court approval for a class action lawsuit to include other copyright holders affected by the alleged unauthorized use, though the sought damages amount was not specified.

Classification

Category
Intellectual property and appropriation
Industry
Media, social platforms and marketing
Country
United States
Harm status
Potential harm
Intent
Unknown
Timing
Unknown
Harm types
Economic or property
Harmed
Business
Failure modes
Training data misuse
Consequences
Litigation
AI systems
Llama

Sources and evidence

This record was researched and written by the Index, based on the following original reporting.

AGERPRES
Mai multe edituri prestigioase dau în judecată Meta pentru încălcarea drepturilor de autor în legătură cu antrenarea AI
5 May 2026
Edupedu.ro
Mai multe edituri prestigioase dau în judecată Meta pentru că a folosit fără permisiune cărți și articole științifice pentru antrenarea AI
5 May 2026
G4Media.ro
Mai multe edituri prestigioase dau în judecată Meta
5 May 2026
evz.ro
Publishers Sue Meta Over Unauthorized Use of Copyrighted Works for AI Training
Jul 2026Publishers sue Google for unauthorized use of copyrighted works to train GeminiAllegedIntellectual property and appropriationThe Guardiansemana.comJul 2026Nigeria opens investigation into tech giants over media content exploitationUnder investigationIntellectual property and appropriationYahoo actualitésJul 2026Delhi High Court Restrains AI and Deepfake Misuse of Ravi Kishan's IdentityConfirmedIntellectual property and appropriationThe Times of Indiathehindu.comAsian News International (ANI)+1Jun 2026Bombay High Court allows Preity Zinta to sue over AI-generated deepfakesConfirmedIntellectual property and appropriationThe Times of IndiaThe Indian ExpressTimesNow+5Jun 2026Judge allows copyright lawsuit over Meta's use of pirated adult films for AI trainingUnder investigationIntellectual property and appropriationMashableInternational Business Times UK