requirements.txt

# CPU torch only — nothing here needs a GPU, and the CUDA wheel is 10x the size.
--extra-index-url https://download.pytorch.org/whl/cpu

numpy
scipy
soundfile
torch==2.6.0+cpu
# Unpinned on purpose: pinning <5 forces huggingface-hub<1.0, which collides
# with the version the Spaces runtime preinstalls. semantic.py handles the
# 4.x/5.x processor signature difference at the call site instead.
transformers