Concord v. Anthropic: 120,000 lyric prompts and the first AI fair-use summary-judgment hearing since Bartz and Kadrey
Music publishers and Anthropic argued cross-motions for summary judgment over Claude and song lyrics on 21 Oct 2026, with no ruling yet. The publishers are testing "market dilution", the theory that AI-written lyrics compete with human songwriters, which one 2025 ruling dismissed and another said could win.
Artist rightsvia US District Court, N.D. Cal. (via CourtListener)