.env.example

# Copy this file to .env and fill in your values
# .env is gitignored — never commit secrets

# For Groq API (free trial available)
GROQ_API_KEY=gsk_your_key_here

# Embedding model (runs locally, no token needed)
EMBEDDING_MODEL=sentence-transformers/all-MiniLM-L6-v2

# Vector store
CHROMA_PERSIST_DIR=./chroma_db
COLLECTION_NAME=rag_documents

# App settings
LOG_LEVEL=INFO
CHUNK_SIZE=500
CHUNK_OVERLAP=50
TOP_K_RESULTS=5