# --- Web framework ---
fastapi==0.115.6
uvicorn[standard]==0.34.0
python-multipart==0.0.20
pydantic==2.10.4
pydantic-settings==2.7.1

# --- LLM providers ---
google-generativeai==0.8.3
openai==1.59.6

# --- Document extraction ---
# Docling is the local, MIT-licensed extraction backbone (layout, tables, OCR).
docling==2.15.1

# --- RAG / vector store ---
# Pure-Python (numpy) cosine-similarity store — no native build, no external
# service. Swap for pgvector/Chroma in services/vectorstore.py to scale up.
numpy>=1.26,<3

# --- Export ---
openpyxl==3.1.5

# --- Utilities ---
httpx==0.28.1
tenacity==9.0.0
python-dotenv==1.0.1
# Deterministic date parsing for temporal anomaly checks (also a docling dep).
python-dateutil==2.9.0.post0