During January 2025, Bird Zhang focused on enhancing hardware compatibility and reliability for the sunnypilot/sunnypilot repository. He addressed a critical issue in USB device identification by updating USB vendor and product IDs within udev rules, leveraging his expertise in Linux system administration and shell scripting. This targeted bug fix improved cross-device recognition, ensuring more consistent and reliable USB handling across various hardware configurations. Bird also updated documentation and tests to prevent future regressions, streamlining the debugging process. While no new user-facing features were introduced, his work demonstrated depth in maintaining system stability and supporting robust device compatibility for the project.