Vredenburgh v. OpenAI OpCo, LLC

The Plaintiffs, ChatGPT users, filed a class action before the District Court of the Northern District of California on 16 September 2026. The Complaint alleges that OpenAI’s “Project Lily” gave outside contractors access to private conversations for human review and model evaluation without adequate disclosure, consent or reliable removal of personally identifying information.

This summary is provided for educational and research purposes only and does not constitute legal advice. Allegations described are those made in the filings. Please consult the underlying source documents.