Can GPT models be Financial Analysts? An Evaluation of ChatGPT and GPT-4 on mock CFA Exams. - Ethan Callanan; Amarachi Mbakwe; Antony Papadimitriou; Yulong Pei; Mathieu Sibue; Xiaodan Zhu 001; Zhiqiang Ma; Xiaomo Liu; Sameena Shah (CoRR, 2023)