MiniMaxFastHigh

MiniMax Speech 2.6 Turbo

Fast multilingual text-to-speech with emotional control, optimized for real-time applications with low latency.

142 credits

per 1000 characters (0.135 credits/char, billed per character)

Ultra-low latency synthesis

Real-time streaming support

300+ voice presets

Emotional expression

Multilingual TTS

Run it right now

Test this model instantly in the Console Playground — no code required

Use with AI Assistant

Copy usage instructions for Claude, ChatGPT, or other AI

llms.txtllms.txt ↗

Quick Start

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "minimax/speech-2.6-turbo",
  "input": {
    "text": "안녕하세요, 코어닷투데이입니다. 근처에 맛집 3곳을 찾았어요. 예약해 드릴까요?",
    "voice_id": "Korean_FriendlyBigSister",
    "emotion": "happy",
    "speed": 1.1,
    "language_boost": "Korean"
  }
}'

Parameters

Parameter	Type	Required	Default	Description
`text`	string	Yes	-	Text to narrate (max 10,000 characters)
`voice_id`	string	No	English_Wiselady	Voice preset or cloned voice ID
`speed`	number	No	1	Speech speed multiplier (0.5-2.0)
`volume`	number	No	1	Relative loudness. 1.0 is default MiniMax gain. Range 0–10.
`pitch`	integer	No	0	Semitone offset (-12 to +12)
`emotion`	string	No	auto	Delivery style autohappysadangryfearfuldisgustedsurprisedcalmfluentneutral
`english_normalization`	boolean	No	false	Improve number/date reading for English text (adds a small amount of latency).
`sample_rate`	integer	No	32000	Audio sample rate in Hz. 80001600022050240003200044100
`bitrate`	integer	No	128000	MP3 bitrate in bits per second. Only used when audio_format is mp3. 3200064000128000256000
`audio_format`	string	No	mp3	File format for the generated audio. Choose mp3 for general use, wav/flac for lossless, or pcm for raw bytes. mp3wavflacpcm
`channel`	string	No	mono	mono for 1 channel (default), stereo for 2 channels. monostereo
`subtitle_enable`	boolean	No	false	Reserved: the upstream currently returns audio only — no subtitle data is included even when enabled
`language_boost`	string	No	None	Language hint for better pronunciation NoneAutomaticChineseChinese,YueCantoneseEnglishArabicRussianSpanishFrenchPortugueseGermanTurkishDutchUkrainianVietnameseIndonesianJapaneseItalianKoreanThaiPolishRomanianGreekCzechFinnishHindiBulgarianDanishHebrewMalayPersianSlovakSwedishCroatianFilipinoHungarianNorwegianSlovenianCatalanNynorskTamilAfrikaans

Common Parameters

Common parameters used when calling POST /v1/predictions.

Parameter	Type	Required	Default	Description
`model`	string	Yes	-	Model identifier
`input`	object	Yes	-	Object containing the model-specific parameters from the table above
`output_folder`	string	No	-	Folder path for output files (max 256 chars, '..' not allowed)
`webhook_url`	string	No	-	Webhook URL to call on completion
`is_public`	boolean	No	false	If true, output files are also available via permanent public URLs

Examples

Chatbot Response

Generate fast chatbot voice response

curl -X POST "https://api.core.today/v1/predictions" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: cdt_your_api_key" \
  -d '{
  "model": "minimax/speech-2.6-turbo",
  "input": {
    "text": "안녕하세요, 코어닷투데이입니다. 근처에 맛집 3곳을 찾았어요. 예약해 드릴까요?",
    "voice_id": "Korean_FriendlyBigSister",
    "emotion": "happy",
    "speed": 1.1,
    "language_boost": "Korean"
  }
}'