OptionalbackgroundThe background parameter used for the image generation. Either transparent or
opaque.
The Unix timestamp (in seconds) of when the image was created.
OptionaldataThe list of generated images.
Optionaloutput_The output format of the image generation. Either png, webp, or jpeg.
OptionalqualityThe quality of the image generated. Either low, medium, or high.
OptionalsizeThe size of the image generated. Either 1024x1024, 1024x1536, or
1536x1024.
OptionalusageFor gpt-image-1 only, the token usage information for the image generation.
The response from the image generation endpoint.