# File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.

from typing import Optional

from .._models import BaseModel

__all__ = ["Image"]


class Image(BaseModel):
    """Represents the content or the URL of an image generated by the OpenAI API."""

    b64_json: Optional[str] = None
    """The base64-encoded JSON of the generated image.

    Returned by default for the GPT image models, and only present if
    `response_format` is set to `b64_json` for `dall-e-2` and `dall-e-3`.
    """

    revised_prompt: Optional[str] = None
    """For `dall-e-3` only, the revised prompt that was used to generate the image."""

    url: Optional[str] = None
    """
    When using `dall-e-2` or `dall-e-3`, the URL of the generated image if
    `response_format` is set to `url` (default value). Unsupported for the GPT image
    models.
    """