DeepSeek Open-Sources Infrastructure Components for Huawei Ascend

DeepSeek has open-sourced six infrastructure components for the Huawei Ascend platform, including TileLang, which is designed to compete with NVIDIA's CUDA. The release aims to bridge the software ecosystem gap for Huawei's hardware, with DeepSeek confirming that these tools are used in its own V4 model training. While the company highlights performance optimizations, the documentation notes that full bandwidth capabilities currently require unreleased hardware, and some features remain in experimental stages.