.env.example

# Example .env file for LLM tests
# Copy this to .env.llm-tests and fill in your API key

# Option 1: OpenAI (recommended for development)
export OPENAI_API_KEY=sk-your-openai-api-key-here

# Option 2: Google Gemini
# export GEMINI_API_KEY=your-gemini-api-key-here

# Option 3: Generic LLM API (specify provider)
# export LLM_API_KEY=your-api-key-here
# export LLM_PROVIDER=openai  # or 'gemini'

# Enable LLM tests (required)
export RUN_LLM_TESTS=true

# Optional: Token limit for neighboring topics (default: 500)
# export LLM_NEIGHBORING_TOPICS_TOKEN_LIMIT=500