env.example

# Copy this file to .env and fill in your values

# Google AI Configuration (REQUIRED)
GOOGLE_API_KEY=your_google_api_key_here

# Google Cloud Project ID (OPTIONAL - only needed for Vertex AI or GCP services)
# Most users can leave this blank when using Google AI Studio API
GOOGLE_PROJECT_ID=your_project_id

# Model Configuration  
DEFAULT_MODEL=gemini-2.5-flash-lite
PRO_MODEL=gemini-2.5-pro

# Research Configuration
ENABLE_RESEARCH_MODE=true
MAX_REFLECTION_ITERATIONS=3
COST_TRACKING_ENABLED=true

# Database Configuration (Optional - uses SQLite if not configured)
RESEARCH_POSTGRES_DB=research_db
RESEARCH_POSTGRES_USER=research_user
RESEARCH_POSTGRES_PASSWORD=secure_password_here

# Research Settings
EXPERIMENT_OUTPUT_DIR=research/data/experiments
ENABLE_EXPERT_EVALUATION=true

# Logging
LOG_LEVEL=INFO
LOG_FORMAT=json

# Optional: Cloud Provider APIs (only needed for extended research)
# AWS_ACCESS_KEY_ID=your_aws_key
# AWS_SECRET_ACCESS_KEY=your_aws_secret
# AZURE_SUBSCRIPTION_ID=your_azure_subscription
# HETZNER_API_TOKEN=your_hetzner_token