During August 2025, 55k focused on enhancing containerized CANN deployments and improving robustness in multi-GPU workflows. In the ggml-org/llama.cpp repository, 55k developed a Docker-based build pipeline for the CANN framework, enabling staged binary compilation and streamlined runtime environment setup using Docker and C++. Additionally, 55k addressed tensor operation reliability by updating ggml-cann.cpp to handle zero-size tensor copies. In Mintplex-Labs/whisper.cpp, 55k resolved deployment issues related to Docker-based CANN and multi-card HCCl configurations, further refining tensor copying logic. The work demonstrated depth in build pipelines, containerization, and C++ development, resulting in more reproducible and reliable deployments.