In August 2025, Mateusz Mikolajczyk developed OpenVINO export support for Arcee AFM models within the huggingface/optimum-intel repository. He implemented model configuration changes, updated documentation, and expanded the test suite to ensure robust integration of OpenVINO optimizations. Using Python and leveraging Hugging Face Transformers, Mateusz enabled faster inference and broader deployment options for Arcee models on Intel hardware. His work focused on the model export pipeline, addressing both technical and documentation requirements to streamline the export workflow. The depth of the contribution lay in its comprehensive approach, covering code, tests, and user guidance without introducing new bug fixes that month.