openai>=1.0.0
python-dotenv>=1.0.0
pydantic>=2.0.0,<3.0.0
easyocr>=1.6.0
paddleocr>=2.9.0,<3.0; python_version < '3.13'
paddlepaddle>=2.5.0,<3.0; python_version < '3.13'
# Note: Python 3.13+ users should use EasyOCR (PaddleOCR 2.x doesn't support Python 3.13)
