Worked on refining documentation for the spring-ai repository, focusing on updating the AI Model Comparison guide to accurately reflect the latest chat model capabilities. The effort centered on enhancing user clarity by detailing current input and output formats as well as model features, ensuring that users have actionable and up-to-date information. Leveraged adoc for documentation and maintained strong traceability by integrating GitHub issue references and commit-based changelogs. The scope was limited to documentation, preserving code stability while reducing potential support friction. This work demonstrated attention to detail and a methodical approach to aligning documentation with evolving product capabilities.