pytorch

PyTorch is a Python package that provides tensor computation similar to NumPy and tape-based autograd, with GPU acceleration and dynamic neural network construction as its core features. Researchers and ML engineers use `torch`, `torch.nn`, `torch.autograd`, `torch.jit`, and others to perform model training, inference, data processing, and custom extensions. Since this package's releases directly impact the core runtime, installation distribution, hardware support, and API compatibility, they are crucial for the stability and reproducibility of training and serving environments.