# Content
## Properties
**r#type** | **String** | The type of the input item. Always `input_file`. |
**text** | **String** | The reasoning text from the model. |
**image_url** | Option<**String**> | The URL of the image to be sent to the model. A fully qualified URL or base64 encoded image in a data URL. | [optional]
**file_id** | Option<**String**> | The ID of the file to be sent to the model. | [optional]
**detail** | [**models::ImageDetail**](ImageDetail.md) | |
**filename** | Option<**String**> | The name of the file to be sent to the model. | [optional]
**file_url** | Option<**String**> | The URL of the file to be sent to the model. | [optional]
**file_data** | Option<**String**> | The content of the file to be sent to the model. | [optional]
**annotations** | [**Vec<models::Annotation>**](Annotation.md) | The annotations of the text output. |
**logprobs** | Option<[**Vec<models::LogProb>**](LogProb.md)> | | [optional]
**refusal** | **String** | The refusal explanation from the model. |
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