This study looks into how postgraduate students' levels of creativity are affected by their use of ChatGPT. We intend to investigate the possible relationship between regular ChatGPT use and the promotion or inhibition of creative thinking in postgraduate students using surveys, interviews, and creative assessments. The study tries to shed light on the consequences of teaching strategies and encouraging creativity in higher education by taking into account a number of variables, such as the frequency and type of ChatGPT interactions. Focus on ChatGPT's fine-tuning ability to adjust to particular tasks or domains by examining its modification options. The institute regulations and assessment procedures in colleges and universities need to be updated right away. In order to address ChatGPT's effects on the educational environment, instructor training and student education are equally crucial.