The advancement of artificial intelligence (AI) has enabled researchers to apply this effective tool to several complex cognitive processes, one of which is creativity. Different applications such as creativity assessment, human-AI co-creation, and team creativity enhancement are examples of AI applications to creativity. Although several studies have reported AI applications being effective in the field of creativity, there are major shortcomings and open questions from different aspects which should be addressed. In this chapter, we introduce these applications, then review related recent studies, and finally open a discussion to point out the gaps and available research areas for future studies. We believe that the present chapter can shed light on AI-based creativity studies and boost researchers’ understanding of that.