requirements.txt

# Humanzise backend - production dependencies for Docker / HF Spaces.
# torch is installed separately from the PyTorch CPU index in the Dockerfile
# to keep the image slim. For local dev use requirements-local.txt instead.

# Web framework
fastapi>=0.115.0
uvicorn[standard]>=0.30.0
python-multipart>=0.0.12
pydantic>=2.9.0

# ML runtime (transformers pulls in tokenizers + huggingface_hub)
transformers>=4.45.0
sentencepiece>=0.2.0
safetensors>=0.4.5

# NLP helpers used by the humanizer
nltk>=3.9.0
spacy>=3.7.0,<4.0.0

# PDF extraction for /extract-file
PyMuPDF>=1.24.0