At Debevoise, we have access to a lot of generative AI (“GenAI”) models. We’ve found different models to be good at different tasks for legal practice, and model capabilities are changing quite frequently.  But in light of the recent release of OpenAI’s o3 pro model, we thought it would be helpful to provide a quick guide on the comparative capabilities…

President Trump issued an Executive Order on June 6, 2025, that sheds light on the Administration’s approach to cybersecurity and AI by highlighting foreign threats to U.S. cybersecurity, emphasizing federal agencies’ management of AI-related vulnerabilities, and rescinding prescriptive Biden-era requirements for agencies and contractors in favor of more flexible guidance. While the Executive Order primarily applies to federal agencies and…

Luke Dembosky, Avi Gesser, Erez Liebermann, Jim Pastore, and Matt Kelly were all recognized by The Legal 500 USA in the category Cyber Law (Including Data Privacy and Data Protection) with Luke Dembosky and Avi Gesser ranked as Leading Partners. Clients have praised the team for their “ tremendous experience in the cybersecurity area” and for being “true trusted partners. Their stellar reputation…

We’re proud to share that Debevoise & Plimpton’s Data Strategy & Security group has been recognized as one of the few elite law firms ranked by Chambers for both Artificial Intelligence (AI) and Privacy & Data Security, highlighting our dual prominence in these areas and reaffirming our position as a leader in advising clients on the most complex and high-stakes…

Many businesses use customer-tracking technology and other tools—such as pixels, session replay, software development kits (“SDKs”), and chatbots—to improve website user experiences, understand customer behavior, train their technology, and gauge effectiveness of advertisements.  Increasingly, however, these technologies present litigation risks under the California Invasion of Privacy Act (“CIPA”). In this blog post, we provide an overview of the technologies that…