gemini-3.1-flash-tts-preview
Review gemini-3.1-flash-tts-preview capabilities, pricing, and API integration details.
Original model description: gemini-3.1-flash-tts-preview文字转语音音频模型经过优化，可实现高性价比、低延迟、可控的语音生成。
Model overview
- Provider
- Billing
- Token-based billing
- Supported API endpoints
- gemini, geminitts, openai
Capabilities and tags
- 音频
Pricing information
Base input price per million tokens: $1 USD; Base output price per million tokens: $20 USD. Final pricing may vary by user group.
Token-based billing multiplier: 0.5; output multiplier: 20.
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