Speech 2.8 HD vs Gemini 3.1 Flash TTS Preview

AI Output

All AI outputs

No captured outputs for these models yet.

Specs & pricing

MiniMax$0.120/1K chars

Google AI Studio$0.041/1K chars

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Frequently Asked Questions: Speech 2.8 HD vs Gemini 3.1 Flash TTS Preview▼

Which is better, Speech 2.8 HD or Gemini 3.1 Flash TTS Preview?

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Both are capable text-to-speech models. Speech 2.8 HD is a slow-speed model from MiniMax, while Gemini 3.1 Flash TTS Preview is fast-speed from Google AI Studio. The best choice depends on whether you prioritize synthesis latency, audio quality, or cost.

Which is cheaper, Speech 2.8 HD or Gemini 3.1 Flash TTS Preview?

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Gemini 3.1 Flash TTS Preview is cheaper: Speech 2.8 HD costs $0.12 per 1k characters vs Gemini 3.1 Flash TTS Preview at $0.04 per 1k characters.

Which is faster, Speech 2.8 HD or Gemini 3.1 Flash TTS Preview?

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Speech 2.8 HD is "slow" speed and Gemini 3.1 Flash TTS Preview is "fast" speed.