# Core dependencies
fastapi==0.123.8
uvicorn[standard]==0.38.0
pydantic==2.12.5
python-multipart==0.0.20

# AI/ML frameworks
langchain-google-genai==3.2.0
langgraph==1.0.4

# ML Classifiers for toxicity detection (optional - only needed if using ML models)
transformers>=4.57.3
torch>=2.9.1

# Vector database
chromadb==1.3.5

# Utilities
python-dotenv==1.2.1

# Observability and monitoring (optional but recommended)
opentelemetry-api==1.33.0
opentelemetry-sdk==1.33.0
opentelemetry-instrumentation-fastapi==0.54b0
