SpeechInput - OpenRouter

Text to synthesize, or a list of turns for multi-speaker input. Each turn has its own text, voice, and instructions. Multi-speaker input is supported by Gemini TTS models and by Fish Audio models other than S1.

Supported Types

speechInput := components.CreateSpeechInputStr(string{/* values here */})

speechInput := components.CreateSpeechInputArrayOfSpeechTurn([]components.SpeechTurn{/* values here */})

Union Discrimination

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

switch speechInput.Type {
	case components.SpeechInputTypeStr:
		// speechInput.Str is populated
	case components.SpeechInputTypeArrayOfSpeechTurn:
		// speechInput.ArrayOfSpeechTurn is populated
}

​Supported Types

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​Union Discrimination

Supported Types

Union Discrimination