OptionalaspectAspect ratio as an alternative to explicit size. Format: "width:height" e.g., "16:9", "1:1", "9:16"
OptionalmodelModel name/ID to use for generation
OptionalnNumber of images to generate. Default is 1. Some providers have limits on the maximum number.
OptionalnegativeNegative prompt - things to avoid in the generated image. Not all providers support this.
OptionaloutputHow the generated image should be returned
Text prompt describing the image to generate. Required.
OptionalproviderProvider-specific additional parameters
OptionalqualityQuality level for the generated image
OptionalseedOptional seed for reproducible generation. Not all providers support seeding.
OptionalsizeSize of the generated image(s)
OptionalstyleStyle preset for the generated image
OptionaluserUser identifier for tracking/abuse prevention
Parameters for text-to-image generation