The attribution model of copyright is caused by the impracticality of legal transplantation and local practice, as well as the difficulty of coordinating control rules and autonomous rules in the value hierarchy. Theo? retically, some scholars have not combined artificial intelligence-generated content to propose a specific plan for perfecting the copyright attribution model. The research in a single field of artificial intelligence-generated con? tent cannot modernize the Copyright Law. In practice, there are problems in reasoning and legal application in judgments of artificial intelligence works, highlighting the inadequacy of the Copyright Law in the protection of new type works. The Copyright Law should reconstruct the attribution model and protect artificial intelligence works under the framework of the existing legal system. The Copyright Law attribution model should imple? ment the principle of authorship in its form and respect the autonomy of private law in its essence.