Summary judgment briefing completed in Concord Music v. Anthropic I Summary judgment briefing has been completed in Concord Music v. Anthropic I, with a hearing set for October 21, 2026 before Judge Lee in San Jose, according to the case report. The case is one of only 3 copyright lawsuits against AI companies to have summary judgment motions completed this year, alongside In re Mosaic LLM Litigation and In re OpenAI Copyright Infringement Litigation. The briefing is finally completed in Concord Music v. Anthropic I . The hearing is set for October 21, 2026 before Judge Lee in San Jose. Click below to download the briefs: This is one of only 3 copyright cases against AI companies that have summary judgment motions completed this year. The other two: In re Mosaic LLM Litigation and In re OpenAI Copyright Infringement Litigation.