Speech 2.8 Turbo API

minimax/speech-2.8-turbo
MiniMax Speech 2.8 Turbo is a fast, highly responsive text-to-speech model built for applications where timing matters as much as quality.
Output
$78 / 1M
Released
Apr 13, 2026

How to use Speech 2.8 Turbo API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to minimax/speech-2.8-turbo.
import requests

r = requests.post(
    "https://api.aimlapi.com/v1/tts",
    headers={"Authorization": "Bearer " + AIMLAPI_KEY},
    json={
      "model": "minimax/speech-2.8-turbo",
      "text": "Hello from AI/ML API"
    },
)
print(r.json()["audio"])  # URL to the generated audio
const r = await fetch("https://api.aimlapi.com/v1/tts", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "minimax/speech-2.8-turbo",
    "text": "Hello from AI/ML API"
  }),
});
const { audio } = await r.json();
console.log(audio); // URL to the generated audio
curl -X POST https://api.aimlapi.com/v1/tts \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"minimax/speech-2.8-turbo","text":"Hello from AI/ML API"}'

# the JSON response contains "audio" — a URL to the generated speech

OpenAI-compatible — swap the base URL and it works with your existing SDK.

Speech 2.8 Turbo API Pricing

TypePrice
Input
$78 / 1M characters
Output
$78 / 1M

Speech 2.8 Turbo Benchmarks

BenchmarkScoreWhat it measuresSourceRetrieved
TTS Arena
1151
Human preference Elo from blind pairwise listening comparisons of speech samples, measured independently by Artificial AnalysisSourceSeptember 28, 2026

Speech 2.8 Turbo vs other models

ModelInputOutputContextBest for
$78 / 1M characters
$78 / 1M
Speech synthesis
$130 / 1M characters
$130 / 1M
Speech synthesis
$130 / 1M characters
$0.13 / 1M tokens
Speech synthesis
$78 / 1M characters
$0.078 / 1M tokens
Speech synthesis
$13 / 1M characters
$0.013 / 1M tokens
Speech synthesis

Frequently asked questions

Speech 2.8 Turbo takes text as input and returns audio.

Speech 2.8 Turbo became available on April 13, 2026.

Speech 2.8 Turbo is priced at $78 / 1M.

Speech 2.8 Turbo is billed per generation — a fixed charge per output rather than by prompt length.

Speech 2.8 Turbo was built by MiniMax.

Send a request to https://api.aimlapi.com/v1/tts with minimax/speech-2.8-turbo as the model id.

Yes. Speech 2.8 Turbo is served through AI/ML API, so the same key and endpoint format used for other models applies.

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