In 2023, the U.S. Copyright Office (USCO) addressed key challenges in copyright law, ranging from navigating the intricacies of AI-generated content to refining rules for the modern music industry, as well as proposing new exemptions as part of the ninth triennial rulemaking proceeding. These major developments underscore the Office’s dedication to keeping copyright law current in the face of rapid evolution, and offering a glimpse of what lies ahead.