In recent legal battles concerning the use of artificial intelligence, the issue of how much content can be copied for AI training purposes has become a focal point in copyright disputes. Traditionally, in these disputes, the amount of content taken by a defendant is often considered secondary to other factors when courts assess the fair use doctrine. However, this balance is being questioned as the need for vast amounts of training data for AI systems grows. A notable case prompting this re-evaluation involves a legal tech company and Thomson Reuters, specifically regarding claims of infringement related to Thomson Reuters’ Westlaw platform. As AI continues to expand its reach, the legal framework surrounding fair use and copyright is under scrutiny, potentially signaling shifts in legal standards and practices.
For further details, the ongoing discourse and specific arguments in these legal confrontations can be explored in this article by Law360.