# OpenAI API Key for GPT-4o-mini integration
OPENAI_API_KEY=your_api_key_here
# OpenAI Models
OPENAI_MODEL=gpt-4o-mini
OPENAI_EMBEDDING_MODEL=text-embedding-3-small
# Server Port
PORT=3000
# Supabase Configuration (Optional - for database storage)
# SUPABASE_URL=your_supabase_url_here
# SUPABASE_KEY=your_supabase_key_here