During July 2025, Zhiwei Kong focused on improving the accuracy and maintainability of documentation in the spring-ai repository. He identified and corrected a mismatch in the streaming responses example, updating the data type from 'ActorFilms' to 'ActorsFilms' to align with the actual API data model. This change, implemented using AsciiDoc and documentation best practices, reduced potential confusion for developers integrating with the API and helped prevent downstream support issues. Zhiwei’s work demonstrated careful cross-referencing between code and documentation, ensuring that technical guides accurately reflected the underlying implementation and contributed to a smoother developer experience.