# ============================================================
# FILE: .env.example
# ============================================================
# This file is safe to commit.
# Do NOT put real API keys here.
# Create a private .env file locally for real values.
# ============================================================

CLOUD_API_PROVIDER=clod
CLOUD_API_FORMAT=openai_chat_completions
CLOUD_API_BASE_URL=https://api.clod.io/v1
CLOUD_CHAT_COMPLETIONS_PATH=/chat/completions
CLOUD_CHAT_COMPLETIONS_URL=

CLOUD_API_KEY=replace_with_your_real_api_key
CLOUD_AUTH_HEADER=Authorization
CLOUD_AUTH_PREFIX=Bearer

CLOUD_CHAT_MODEL=Gemma 4 31B IT
CLOUD_TEMPERATURE=0.2
CLOUD_MAX_COMPLETION_TOKENS=700
CLOUD_TIMEOUT_SECONDS=60
CLOUD_MAX_RETRIES=3
CLOUD_RETRY_SLEEP_SECONDS=2

EMBEDDING_MODEL_NAME=sentence-transformers/all-MiniLM-L6-v2
EMBEDDING_DEVICE=cpu

CHUNK_SIZE=900
CHUNK_OVERLAP=120
TOP_K=4

DATA_FOLDER=data/raw
VECTOR_DB_FOLDER=vector_db/chroma
COLLECTION_NAME=knowflow_ai_documents
REQUIRE_CONTEXT_FOR_ANSWER=true