Artificial intelligence (AI) tools are rapidly transforming the practice of law. Nearly three quarters of lawyers plan on using generative AI for their work, from sifting through mountains of case law to drafting contracts to reviewing documents to writing legal memoranda. But are these tools reliable enough for real-world use?Large language models have a documented tendency to “hallucinate,” or make up false information. In one highly-publicized case, a New York lawyer faced sanctions for citin...