Judge Lee finds complaint in Concord Music II lacking in specificity on output infringement. Also dismisses claim v. Dario Amodei. Parties agree on schedule for Concord amending complaint

Judge Lee ruled that the complaint in Concord Music II lacked the specificity needed to support allegations that Anthropic's Claude generated infringing outputs, and dismissed the claim against Anthropic CEO Dario Amodei with leave to amend. The judge gave Concord Music the opportunity to file another amended complaint, and the parties submitted a joint status report proposing a schedule for that amendment.

Judge Lee found the complaint in Concord Music II lacking in specificity of Anthropic’s Claude alleged generation of infringing outputs. The Judge also dismissed the claim against Dario Amodei with leave to amend. The Judge also gave Concord Music the chance to beef up their allegations and file another amended complaint. The parties later filed a status report on these issues as the Judge requested, with the following proposed schedule: Judge Lee’s Order: Parties’ Joint Statement