> ## 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.

# BaseInputsPhaseUnion - Go SDK

> BaseInputsPhaseUnion type definition

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

## Supported Types

### BaseInputsPhaseCommentary

```go lines theme={null}
baseInputsPhaseUnion := components.CreateBaseInputsPhaseUnionBaseInputsPhaseCommentary(components.BaseInputsPhaseCommentary{/* values here */})
```

### BaseInputsPhaseFinalAnswer

```go lines theme={null}
baseInputsPhaseUnion := components.CreateBaseInputsPhaseUnionBaseInputsPhaseFinalAnswer(components.BaseInputsPhaseFinalAnswer{/* values here */})
```

###

```go lines theme={null}
baseInputsPhaseUnion := components.CreateBaseInputsPhaseUnionAny(any{/* values here */})
```

## Union Discrimination

Use the `Type` field to determine which variant is active, then access the corresponding field:

```go lines theme={null}
switch baseInputsPhaseUnion.Type {
	case components.BaseInputsPhaseUnionTypeBaseInputsPhaseCommentary:
		// baseInputsPhaseUnion.BaseInputsPhaseCommentary is populated
	case components.BaseInputsPhaseUnionTypeBaseInputsPhaseFinalAnswer:
		// baseInputsPhaseUnion.BaseInputsPhaseFinalAnswer is populated
	case components.BaseInputsPhaseUnionTypeAny:
		// baseInputsPhaseUnion.Any is populated
}
```