This essay is a study about AI as an assessment aid in arts. The study commences with a literature review about former research about AI and its abilities, with specific focus on assessment and evaluating pictures. The literature review shows both promise and limitations of the use of AI as assessment aid. The theories used in this study are about the process of assessment, the importance of choosing the right assignment and different types of criteria and their benefits and limitations. By performing two semi-structured interviews with two experienced art teachers in southern Sweden an instruction material was created alongside with reference material consisting of student work and how the teachers assessed each drawing. The two teachers assessed each work and an interrater reliability score was calculated. Then an experiment was conducted where AI and one of the teachers assessed 15 drawings. The interrater reliability was again calculated and the process was repeated several times. The result in terms of the interrater reliability was acceptable, however AI assessed the same work with different grades in the attempts. Thus the conclusion is that there still are some limitations of the use of AI as an assessment aid in arts and that further studies with a larger data set ought to be performed.