.env.example

# Groq API Credentials (for LLM Agents)
GROQ_API_KEY=your_groq_api_key_here
# Model to use (defaults to llama-3.1-8b-instant if not set; llama-3.3-70b-versatile is also supported but has lower free-tier rate limits)
GROQ_MODEL=llama-3.1-8b-instant

# ChromaDB Cloud Credentials
CHROMA_API_KEY=your_chroma_api_key_here

# Supabase — inventory database
SUPABASE_URL=https://<your-project-ref>.supabase.co
SUPABASE_ANON_KEY=your_supabase_anon_key_here

# Object Detection (YOLOv8n ONNX) — crops detected objects before CLIP
ENABLE_OBJECT_DETECTION=false
YOLO_MODEL_ID=Kalray/yolov8
YOLO_MODEL_FILENAME=yolov8n.onnx
DETECTION_CONFIDENCE_THRESHOLD=0.25
DETECTION_IOU_THRESHOLD=0.45
MAX_DETECTIONS=3
CROP_PADDING_RATIO=0.10