This week’s biggest decision in the AI copyright lawsuits was from Judge Lee in Concord Music v. Anthropic. Judge Lee denied Concord Music’s motion for leave to file a Second Amended Complaint to add new allegations related to Anthropic’s alleged bittorrenting from shadow libraries (that were revealed in the unrelated case, Bartz v. Anthropic). Anthropic … Continue reading Does Concord Music now face claim preclusion on Anthropic’s alleged bittorrenting from shadow libraries