> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-7021d5f4.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# OutputImageGenerationServerToolItem - Python SDK

> OutputImageGenerationServerToolItem method reference

<Warning>
  The Python SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/python-sdk/issues).
</Warning>

An openrouter:image\_generation server tool output item

## Fields

| Field            | Type                                                                                                                                       | Required             | Description                                                                                           | Example   |
| ---------------- | ------------------------------------------------------------------------------------------------------------------------------------------ | -------------------- | ----------------------------------------------------------------------------------------------------- | --------- |
| `id`             | *Optional\[str]*                                                                                                                           | :heavy\_minus\_sign: | N/A                                                                                                   |           |
| `image_b64`      | *Optional\[str]*                                                                                                                           | :heavy\_minus\_sign: | N/A                                                                                                   |           |
| `image_url`      | *Optional\[str]*                                                                                                                           | :heavy\_minus\_sign: | N/A                                                                                                   |           |
| `result`         | *OptionalNullable\[str]*                                                                                                                   | :heavy\_minus\_sign: | The generated image as a base64-encoded string or URL, matching OpenAI image\_generation\_call format |           |
| `revised_prompt` | *Optional\[str]*                                                                                                                           | :heavy\_minus\_sign: | N/A                                                                                                   |           |
| `status`         | [components.ToolCallStatus](/client-sdks/python/api-reference/components/toolcallstatus)                                                   | :heavy\_check\_mark: | N/A                                                                                                   | completed |
| `type`           | [components.OutputImageGenerationServerToolItemType](/client-sdks/python/api-reference/components/outputimagegenerationservertoolitemtype) | :heavy\_check\_mark: | N/A                                                                                                   |           |