50K
text
audio
Not listed
About this model
MiniMax Speech 2.8 HD is the flagship studio-grade text-to-speech model from MiniMax. Built on an autoregressive Transformer architecture with a Flow-VAE decoder, it delivers highly expressive, broadcast-ready voice synthesis. It features native sound tags for realistic paralinguistic sounds (such as laughs, sighs, and breaths), robust emotion control, and high-fidelity voice cloning from just 10 seconds of audio. Supporting over 40 languages, it is optimized for professional audiobook narration, podcast production, and high-end video voiceovers.
Input modalities
text
Accepted as model input
Providers
Available routing options for this model through OneInfer.
Text to speech
$100.000 / 1M characters
Routing
OneInfer optimized
Pricing
Current OneInfer pricing for this model.
| Usage | Price |
|---|---|
| Text to speechTTS | $100.000 / 1M characters |
Performance & Benchmarks
Independent evaluations and live cluster operational metrics
We haven’t measured this model yet.
API Guide
- 1
Generate your access token
Use your API key to generate the JWT access token required by the Models API.
- 2
Add the JWT token
Copy the generated JWT token and replace
JWT_TOKENin the example below. - 3
Check your credits
If your balance is too low, before calling the model.
- 4
Run the API example
Choose your preferred language, copy the example, and send your first model request.
curl -X POST https://staging-api.oneinfer.ai/v1/ula/generate-audio \ -H "Authorization: Bearer YOUR_JWT_TOKEN" \ -H "Content-Type: application/json" \ -d '{ "provider": "minimax", "model": "Minimax/speech-2.8-hd", "prompt": "OneInfer makes AI inference simple.", "stream": false, "voice_id": "English_expressive_narrator", "format": "mp3" }'
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