Artificial intelligence is rapidly transforming the legal profession, with law firms increasingly adopting AI tools to streamline operations and gain a competitive edge. Firms like Quinn Emanuel have utilized AI to quickly digest over 70,000 documents and prepare for trials, as demonstrated in a case where their AI-assisted efforts helped 3D printing company Desktop Metal win against Nano Dimension. This technology enables lawyers to analyze judges’ opinions, sift through vast amounts of evidence, draft documents, and identify weaknesses in opponents' cases more efficiently.
The adoption of AI is yielding substantial benefits, including significant time and cost savings. For instance, lawyers at Willkie Farr & Gallagher saved over 500 hours and hundreds of thousands of dollars in a case against Iran, using AI to collect, review, and draft declarations. Thomson Reuters estimates that legal professionals could save approximately 240 hours per year due to AI, leading to a combined annual impact of $20 billion across the industry. WilmerHale also employs an in-house AI tool called Finch to process depositions, accelerating a task that would typically take hours into a matter of minutes.
Despite the clear advantages, concerns persist regarding the accuracy and confidentiality of AI outputs. The American Bar Association's survey highlights accuracy as a greater risk than confidentiality. There have been instances of AI "hallucinations," where tools generate fictitious legal citations or incorrect footnotes, leading to embarrassment and potential sanctions for lawyers. To mitigate these risks, firms like Quinn Emanuel assign “verifiers” (junior lawyers) to check AI outputs, while Willkie emphasizes transparency in its AI usage.
Legal experts anticipate that AI will redefine roles within law firms rather than completely replace them. Robert Couture of Harvard Law School’s Center on the Legal Profession likened AI to an F1 race car, emphasizing the need for skilled users to avoid pitfalls, while Quinn Emanuel partner Christopher Kercher noted that AI won't replace human lawyers. The technology is seen as a powerful tool to enhance human capabilities, allowing lawyers to focus on strategy and persuasive arguments, while increasing collaboration between in-house counsel, law firms, and technology vendors to manage the evolving risks.
