model | string or SelectableOption | Yes | - | The AI model to use for processing. Some available options: ‘gpt-5.2’ - Latest openai model with advanced capabilities ‘gemini-3.1-pro-preview’ - Google’s most powerful model ‘gemini-3.5-flash’ - Fast, efficient Gemini 3 variant ‘claude-opus-4.5’ - Anthropic’s top-tier model Note: Some models require Advanced tier subscription. |