-r requirements-base.txt

# PyPI's Linux torch wheel pulls the full CUDA stack. The reproducible default is
# deliberately CPU-only; accelerator training environments should install the matching
# torch==2.13.0 build from pytorch.org, then install requirements-base.txt.
--extra-index-url https://download.pytorch.org/whl/cpu
torch==2.13.0+cpu ; sys_platform == "linux"
torch==2.13.0 ; sys_platform != "linux"