Anthropic settled Bartz v. Anthropic for $1.5 billion in August 2025 — the largest copyright settlement in U.S. history. It remains a defendant in the Concord Music lyrics action and additional pending matters.
The flagship Anthropic case. Bifurcated fair-use ruling June 2025 (training on legitimately acquired books fair use; pirated retention not). $1.5B class settlement August 2025.
Music publishers' lyrics action; §1202 narrowed at pleadings, direct infringement claims survive.
Reddit's contract and CFAA claims over Anthropic's alleged scraping of Reddit user content for Claude training.