APP_ENV=development
LLM_PROVIDER=deepseek
DEEPSEEK_API_KEY=sk-xxxxxx
DEEPSEEK_BASE_URL=https://api.deepseek.com
DEEPSEEK_MODEL_NAME=deepseek-v4-flash
DEEPSEEK_ANSWER_THINKING=true
TAVILY_API_KEY=tvly-xxxxxx
WEB_SEARCH_MAX_RESULTS=5

EMBEDDING_PROVIDER=hash
EMBEDDING_MODEL_NAME=sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2
HASH_EMBEDDING_DIM=256

MILVUS_URI=http://localhost:19530
MILVUS_TOKEN=
MILVUS_COLLECTION=agentic_rag_docs

SQLITE_PATH=./data/shop.db
ORDERS_SOURCE_PATH=./data/source/orders.csv
DOCUMENTS_PATH=./data/documents
MAX_RETRIEVAL_ROUNDS=2
MIN_EVIDENCE_SCORE=0.35