During November 2024, Kartynnik enhanced the google-ai-edge/model-explorer repository by focusing on robustness and usability for broader deployment. He implemented safe import handling in Python to make PyTorch an optional dependency, allowing the tool to function even when PyTorch is not installed. Kartynnik also improved the command-line interface by supporting multiple model path inputs, including argument separation and glob patterns, which streamlined experimentation and reduced setup friction. His work emphasized backend development and argument parsing, with updated documentation to guide users through the new features. These targeted improvements deepened the tool’s flexibility without disrupting existing downstream workflows.