// ISR LLM clients client GPT4oMini { provider openai retry_policy Retry options { model "gpt-4o-mini" api_key env.OPENAI_API_KEY temperature 0.1 } } client GPT4o { provider openai retry_policy Retry options { model "gpt-4o" api_key env.OPENAI_API_KEY temperature 0.2 } } retry_policy Retry { max_retries 2 strategy { type exponential_backoff delay_ms 500 multiplier 2.0 max_delay_ms 5000 } }