model value is GEMINI. Any behavior not listed here follows the Supported models table as-is.
Where answers are collected
Gemini answers are collected from the Gemini web app that regular users see, not from the API. It is a different service from Google Overview and Google AI Mode, which are attached to Google Search. Like ChatGPT, it is a standalone conversational interface.
The Gemini web app screen used for collection. The prompt is entered as-is without signing in, and the answer shown below it is collected.
- Collection happens without signing in. An account’s activity history and connected Google apps do not affect the answer.
- The prompt is entered verbatim into the input box. No instructions are added before or after it, and the question is not rewritten.
- Only one prompt is asked in a new conversation. Context from earlier questions does not carry over.
- The model is the one Gemini provides by default to signed-out users. No model is selected separately.
- Region and location are applied by connecting from a network that matches the run request’s
region.
Model-specific behavior
Fan-out is not provided.fanouts is always an empty array, while the answer body and cited sources are collected normally.