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#copyright

2 stories tagged copyright.

Sony and Warner sue Anthropic over Claude lyric training

Sony and Warner Chappell sued Anthropic for training Claude on tens of thousands of copyrighted lyrics, seeking $150,000 per work in a case that could reach several billion dollars.

Lars Cornelissen · Aug 30, 2026

AI music training data comparison showing the four reported dataset sizes: 12.648 million tracks, 9 million tracks, 0.106 million tracks, and 0.100 million tracks.

AI music training data gets a searchable paper trail

AI music training data now has a searchable trail: The Atlantic surfaced four datasets with more than 21 million tracks, raising build risk.

Lars Cornelissen · Jun 21, 2026