> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-5b6e02fd.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# BaseInputsUnion1 - Python SDK

> BaseInputsUnion1 method reference

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

## Supported Types

### `components.BaseInputsMessage`

```python lines theme={null}
value: components.BaseInputsMessage = /* values here */
```

### `components.OpenAIResponseInputMessageItem`

```python lines theme={null}
value: components.OpenAIResponseInputMessageItem = /* values here */
```

### `components.OpenAIResponseFunctionToolCallOutput`

```python lines theme={null}
value: components.OpenAIResponseFunctionToolCallOutput = /* values here */
```

### `components.OpenAIResponseFunctionToolCall`

```python lines theme={null}
value: components.OpenAIResponseFunctionToolCall = /* values here */
```

### `components.OutputItemImageGenerationCall`

```python lines theme={null}
value: components.OutputItemImageGenerationCall = /* values here */
```

### `components.OutputMessage`

```python lines theme={null}
value: components.OutputMessage = /* values here */
```

### `components.OpenAIResponseCustomToolCall`

```python lines theme={null}
value: components.OpenAIResponseCustomToolCall = /* values here */
```

### `components.OpenAIResponseCustomToolCallOutput`

```python lines theme={null}
value: components.OpenAIResponseCustomToolCallOutput = /* values here */
```

### `components.ApplyPatchCallItem`

```python lines theme={null}
value: components.ApplyPatchCallItem = /* values here */
```

### `components.ApplyPatchCallOutputItem`

```python lines theme={null}
value: components.ApplyPatchCallOutputItem = /* values here */
```