Lawyers Using ChatGPT: Let’s Be Careful

Key Takeaways

• Model Rule 1.6 requires protecting client confidences, even with AI
• ChatGPT's privacy toggle does not guarantee data remains confidential
• Inputting case details may unintentionally waive attorney‑client privilege
• Law firms should adopt internal AI policies and data safeguards
• Professional liability insurers are monitoring AI usage for risk exposure

Pulse Analysis

The legal sector has embraced generative AI tools like ChatGPT to accelerate document drafting, research, and client communication. While these platforms promise speed and cost savings, they also introduce a new vector for ethical breaches. Attorneys must balance the allure of instant assistance with the duty to safeguard privileged information, a cornerstone of the attorney‑client relationship that remains non‑negotiable under professional conduct rules.

Model Rule 1.6 obligates lawyers to maintain the confidentiality of all client information, regardless of the technology used. The so‑called privacy toggle in ChatGPT merely limits the model’s use of data for personalization; it does not prevent the underlying service from storing inputs for future training or analysis. Consequently, uploading case facts, strategy notes, or sensitive documents can inadvertently create a waiver of privilege, exposing firms to discovery requests and disciplinary scrutiny. Courts have begun to view such disclosures as equivalent to sharing information with a third party, eroding the protective shield traditionally afforded to client communications.

To mitigate these risks, law firms should develop clear AI usage policies that restrict the input of any identifiable client data into public AI services. Secure, on‑premise or vetted private‑cloud AI solutions, combined with robust data‑loss prevention tools, can provide the necessary safeguards. Additionally, insurers are adjusting underwriting criteria to reflect AI‑related exposures, prompting firms to document compliance efforts. By instituting disciplined workflows and staying abreast of evolving ethical guidance, lawyers can harness AI’s benefits without compromising their professional obligations.