Are AI prompts, and their generative outputs, discoverable in litigation? A handful of recent district court cases suggest the answer depends on whether the AI prompts and outputs constitute attorney work product.
In Tremblay v. OpenAI, Inc., 2024 WL 3748003 (N.D. Cal. Aug. 8, 2024), the court held that AI prompts written by lawyers can constitute opinion work product when used for litigation-related purposes. The court explained that AI “prompts were queries crafted by counsel and contain counsel’s mental impressions and opinions about how to interrogate [an AI tool], in an effort to vindicate Plaintiffs’ copyrights against the alleged infringements.” In so doing, the court squarely rejected defendant’s argument that AI prompts and outputs only rise to the level of fact work product as opposed to opinion work product. That distinction is important, as opinion work product is offered near-absolute protection from disclosure whereas fact work product is discoverable upon a showing of substantial need for the materials and an inability to secure a substantial equivalent without undue hardship.