Artificial intelligence (AI) is poised to fundamentally reshape the practice of law. While there is a long history of technology-driven changes in how attorneys work, the recent introduction of large language model-based systems such as GPT-3 and GPT-4 marks the first time that widely available technology can perform sophisticated writing and research tasks with a proficiency that previously required highly trained people.
Law firms that effectively leverage emerging AI technologies will be able to offer services at lower cost, higher efficiency, and with higher odds of favorable outcomes in litigation. Law firms that fail to capitalize on the power of AI will be unable to remain cost-competitive, losing clients and undermining their ability to attract and retain talent.
EFFICIENCY IMPROVEMENTS
Consider one of the most time-consuming tasks in litigation: extracting structure, meaning, and salient information from an enormous set of documents produced during discovery. AI will vastly accelerate this process, doing work in seconds that without AI might take weeks. Or consider the drafting of motions to file with a court. AI can be used to very quickly produce initial drafts, citing the relevant case law, advancing arguments, and rebutting (as well as anticipating) arguments advanced by opposing counsel. Human input will still be needed to produce the final draft, but the process will be much faster with AI.
More broadly, AI will make it much more efficient for attorneys to draft documents requiring a high degree of customization—a process that traditionally has consumed a significant amount of attorney time. Examples include contracts, the many different types of documents that get filed with a court in litigation, responses to interrogatories, summaries for clients of recent developments in an ongoing legal matter, visual aids for use in trial, and pitches aimed at landing new clients. AI could also be used during a trial to analyze a trial transcript in real time and provide input to attorneys that can help them choose which questions to ask witnesses.
