OpenAI · Schema

CreateImageRequest

AIArtificial IntelligenceLarge Language ModelsT1

Properties

Name Type Description
prompt string A text description of the desired image(s). The maximum length is 1000 characters for DALL-E 2 and 32000 characters for gpt-image-1.
model string The model to use for image generation. Defaults to dall-e-2.
n integer The number of images to generate. Must be between 1 and 10. For DALL-E 3, only n=1 is supported.
quality string The quality of the image. hd creates images with finer details and greater consistency. For gpt-image-1 use low, medium, high, or auto.
response_format string The format in which the generated images are returned. Must be one of url or b64_json. URLs are only valid for 60 minutes.
size string The size of the generated images. Must be one of the supported sizes for the model being used.
style string The style of the generated images. Vivid generates hyper-real and dramatic images. Natural produces more natural, less hyper-real images. Only supported for DALL-E 3.
user string A unique identifier representing your end-user, which can help OpenAI to monitor and detect abuse.
View JSON Schema on GitHub

JSON Schema

openai-images-create-image-request-schema.json Raw ↑ 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "CreateImageRequest",
  "type": "object",
  "properties": {
    "prompt": {
      "type": "string",
      "description": "A text description of the desired image(s). The maximum length is 1000 characters for DALL-E 2 and 32000 characters for gpt-image-1."
    },
    "model": {
      "type": "string",
      "description": "The model to use for image generation. Defaults to dall-e-2."
    },
    "n": {
      "type": "integer",
      "description": "The number of images to generate. Must be between 1 and 10. For DALL-E 3, only n=1 is supported."
    },
    "quality": {
      "type": "string",
      "description": "The quality of the image. hd creates images with finer details and greater consistency. For gpt-image-1 use low, medium, high, or auto."
    },
    "response_format": {
      "type": "string",
      "description": "The format in which the generated images are returned. Must be one of url or b64_json. URLs are only valid for 60 minutes."
    },
    "size": {
      "type": "string",
      "description": "The size of the generated images. Must be one of the supported sizes for the model being used."
    },
    "style": {
      "type": "string",
      "description": "The style of the generated images. Vivid generates hyper-real and dramatic images. Natural produces more natural, less hyper-real images. Only supported for DALL-E 3."
    },
    "user": {
      "type": "string",
      "description": "A unique identifier representing your end-user, which can help OpenAI to monitor and detect abuse."
    }
  }
}