The recent wave of litigation involving generative AI in discovery is clarifying when prompts, responses, and chat histories are protected, revealing that courts distinguish between attorney-directed use and independent client research, between factual material and litigation strategy, and between the confidentiality protections of privilege and the broader shield of work product. While consumer AI platforms may defeat confidentiality under existing privacy policies, work-product protection can survive AI assistance if the materials were created for litigation purposes and not disclosed to adversaries.
In the November 5, 2026 edition of The Legal Intelligencer, Kelly Lavelle writes, “The Evolving Law of Generative AI in Discovery.”
The use of generative AI in litigation is testing the application of established discovery rules to prompts, responses, and account histories that may contain both factual information and litigation strategy. Recent decisions examine whether a client’s independent use of AI defeats confidentiality, which portions of an expert’s AI-assisted research and drafting must be disclosed, and whether litigation-preparation materials can be obtained by subpoenaing the provider. These decisions distinguish between attorney-client privilege and work-product protection while underscoring the importance of counsel’s involvement, the platform’s terms, and the purpose for which the materials were created.
Kang Haggerty News

