# Get a key at https://platform.deepseek.com/ -> API keys
DEEPSEEK_API_KEY=sk-your-deepseek-key-here
DEEPSEEK_BASE_URL=https://api.deepseek.com
# Current DeepSeek V4 models: deepseek-v4-flash (fast/cheap) or deepseek-v4-pro (stronger).
# (The legacy names deepseek-chat / deepseek-reasoner retire 2026-07-24.)
DEEPSEEK_MODEL=deepseek-v4-flash
EMBED_MODEL=BAAI/bge-small-en-v1.5
EMBED_DIM=384
QDRANT_URL=http://localhost:6333
COLLECTION_NAME=docs
CHUNK_SIZE=800
CHUNK_OVERLAP=120
TOP_K=4