---
title: "ChatContentImageImageURL"
---

## Fields

| Field                                                                                                                                                                                                                                            | Type                                                                                                                                                                                                                                             | Required                                                                                                                                                                                                                                         | Description                                                                                                                                                                                                                                      |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `detail`                                                                                                                                                                                                                                         | [Optional[components.ChatContentImageDetail]](../components/chatcontentimagedetail.mdx)                                                                                                                                                           | :heavy_minus_sign:                                                                                                                                                                                                                               | Image detail level for vision models. `original` is an OpenRouter extension (not in the OpenAI Chat Completions spec) requesting true original-resolution media; it is downgraded to `high` for providers that lack an original-resolution tier. |
| `url`                                                                                                                                                                                                                                            | *str*                                                                                                                                                                                                                                            | :heavy_check_mark:                                                                                                                                                                                                                               | URL of the image (data: URLs supported)                                                                                                                                                                                                          |