requirements.txt

pypdf>=3
PyPDF2>=3
pdfminer.six>=20221105
PyMuPDF>=1.24
Pillow>=10
pytesseract>=0.3   # (OCR を使う場合。OS に tesseract-ocr が必要)

openai>=1.40
fastapi>=0.110
uvicorn[standard]>=0.30
python-multipart>=0.0.9
jinja2>=3
numpy>=1.26,<2.0

# 既存に追加（重複行は1つでOK）
python-pptx==0.6.23
lxml>=4.9.3,<6
Pillow>=10.3.0