US judge: Art created solely by artificial intelligence cannot be copyrighted

Enlarge / AI-generated art titled, "A Recent Entrance to Paradise." The image cannot be copyrighted, a judge ruled.

Art generated entirely by artificial intelligence cannot be copyrighted because "human authorship is an essential part of a valid copyright claim," a federal judge ruled on Friday.

The US Copyright Office previously rejected plaintiff Stephen Thaler's application for a copyright because the work lacked human authorship, and he challenged the decision in US District Court for the District of Columbia. Thaler and the Copyright Office both moved for summary judgment in motions that "present the sole issue of whether a work generated entirely by an artificial system absent human involvement should be eligible for copyright," Judge Beryl Howell's memorandum opinion issued Friday noted.

Howell denied Thaler's motion for summary judgment, granted the Copyright Office's motion, and ordered that the case be closed.