MiniMax

Minimax: Speech 2.8 Turbo

Minimax/speech-2.8-turbo
Studio Quality Instant (~1–2s) 99% Uptime 4.9 (98% positive)
Context

50K

Input

text

Output

audio

Tool calling

Not listed

OverviewProvidersPricingBenchmarksAPI and quickstartReviews

About this model

MiniMax Speech 2.8 Turbo is the speed-optimized variant of MiniMax's flagship text-to-speech model. Delivering sub-250 millisecond latency, it provides fast, natural, and expressive voice synthesis ideal for real-time applications like conversational AI, voice agents, and interactive experiences. It retains the core advanced capabilities of the HD tier—including 40+ language support, rapid 10-second voice cloning, emotion control, and native sound tags—while prioritizing high-throughput generation and cost-efficiency.

Compare Text-to-Speech ModelsCompare Audio Models

Input modalities

text

Accepted as model input

Providers

Available routing options for this model through OneInfer.

MiniMax
Available

Text to speech

$60.000 / 1M characters

Routing

OneInfer optimized

Pricing

Current OneInfer pricing for this model.

UsagePrice
Text to speechTTS$60.000 / 1M characters

Performance & Benchmarks

Independent evaluations and live cluster operational metrics

Quality Grade Verified Cluster Grade
Response Speed Standard Latency
Cluster Reliability Active (99% Uptime)
Community Rating 4.8 / 5.0
Key Strengths
  • • Optimized for unified API inference
  • • High prompt fidelity across structured outputs
Guidance & Watchouts

General inference, enterprise agent workflows, and conversational pipelines.

Artificial AnalysisSource: Artificial Analysis (artificialanalysis.ai)

Based on data from Artificial Analysis. This analysis was generated by OneInfer and does not represent the views or endorsement of Artificial Analysis.

API Guide

Refer Documentation
  1. 1

    Generate your access token

    Use your API key to generate the JWT access token required by the Models API.

  2. 2

    Add the JWT token

    Copy the generated JWT token and replace JWT_TOKEN in the example below.

  3. 3

    Check your credits

    If your balance is too low, before calling the model.

  4. 4

    Run the API example

    Choose your preferred language, copy the example, and send your first model request.

    curl -X POST https://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-turbo",
  "prompt": "OneInfer makes AI inference simple.",
  "stream": false,
  "voice_id": "English_expressive_narrator",
  "format": "mp3"
}'

Community Model Reviews & Ratings

Verified visitor & developer evaluations on Minimax: Speech 2.8 Turbo's real-world intelligence, code accuracy, and speed

4.8
Community consensus rating
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