This research analyzes the need for top ChatGPT libraries and their usage today. It focuses on the features, benefits, and drawbacks of ChatGPT through in-depth interviews to uncover nuanced insights into library preferences and usage patterns. The findings reveal diverse perspectives among developers, highlighting preferences for libraries based on ease of integration and customization. Participants emphasize the significance of user-friendly interfaces and robust documentation in shaping positive experiences with ChatGPT libraries. Additionally, themes emerge around the need for continuous updates to address evolving AI challenges. Through in-depth insights from developers, the study elucidates the importance of user-friendly interfaces, adaptability, and efficient documentation, providing valuable guidance for developers seeking to optimize their conversational AI projects. This research contributes essential qualitative dimensions to the evaluation of ChatGPT libraries, offering actionable insights for the development community.