# ChatCompletionRequestMessageContentPartFileFile
## Properties
**filename** | Option<**String**> | The name of the file, used when passing the file to the model as a string. | [optional]
**file_data** | Option<**String**> | The base64 encoded file data, used when passing the file to the model as a string. | [optional]
**file_id** | Option<**String**> | The ID of an uploaded file to use as input. | [optional]
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