Rahaman, M.S., Ahsan , M.M.T., Anjum, N., Terano, H.J.R. and Rahman, M.M. 2023. From ChatGPT-3 to GPT-4: A Significant Advancement in AI-Driven NLP Tools. Journal of Engineering and Emerging Technologies. 2, 1 (May 2023), 1–11. DOI:https://doi.org/10.52631/jeet.v2i1.188.