QwenImageTextToImageApi - ComfyUI Built-in Node Documentation - ComfyUI

Qwen Image 3 Text to Image generates one or more images from a text prompt using the Qwen-Image 3.0 models. You select a model and provide a prompt, and the node returns the generated images as a batch.

Inputs

Parameter	Description	Data Type	Required	Range
`model`	Model to use (default: “qwen-image-3.0-pro”). This composite selector also provides the prompt, image width, image height, and optional negative prompt.	MODEL	Yes	”qwen-image-3.0-pro" "qwen-image-3.0”
`n`	Number of images to generate, returned as a batch (default: 1).	INT	No	1 to 6
`seed`	Seed to use for generation (default: 42). Can be set to update automatically after each generation.	INT	No	0 to 2147483647
`prompt_extend`	Whether to enhance the prompt with AI assistance (default: true). Advanced option.	BOOLEAN	No	true false
`watermark`	Whether to add an AI-generated watermark to the result (default: false). Advanced option.	BOOLEAN	No	true false

Note: The model input is a composite selector with the following sub-fields: model (model ID), prompt (the text prompt, which must contain at least 1 character), width and height (image dimensions, validated by the node), and negative_prompt (optional negative prompt).

Outputs

Output Name	Description	Data Type
`image`	The generated image or images, returned as a batch.	IMAGE

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