Noé Pion developed hardware accelerator availability detection and pre-launch validation for the nerfstudio-project/nerfstudio repository, focusing on backend development and device management using Python. He implemented a get_available_devices function to automatically detect CUDA, MPS, and CPU support, integrating this logic into the training workflow to verify device compatibility before launch. This approach reduced runtime errors caused by misconfiguration and improved the reliability of training starts. By updating the default device selection behavior, Noé streamlined onboarding and minimized user friction. Although no critical bugs were addressed during this period, his work demonstrated depth in error handling and robust cross-backend device support.