In December 2025, Kamila Luczaj developed and delivered the FastVLM vision-language model as a new feature for the huggingface/transformers repository. She focused on efficiency and modularity, implementing a modular separation from FastViT and LlaVA, and created an initial conversion script to streamline integration. Using Python and leveraging skills in computer vision and deep learning, Kamila updated the default configuration, improved documentation, and provided example scripts to facilitate adoption. She initiated and expanded test coverage to validate performance and compatibility with existing frameworks, addressing configuration and layer handling issues to enhance code readability, stability, and cross-framework support.