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Pixazo API→Models→Minimax

Minimax Music 2.6 API, Minimax Speech 2.6 API, Minimax Image API - AI Music and Image Generation APIs

by MiniMax

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Minimax Music 2.6 API, developers can access all MiniMax modalities including text-to-video, image generation, voice synthesis, and music creation. The API provides a unified interface for multimodal content generation, ideal for applications requiring diverse media outputs.

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MiniMax Music 2.6 Text to Music API Documentation

https://gateway.pixazo.ai/minimax-music-generation-2-6/v1

Authentication

All requests require an API key passed via header.

HeaderTypeRequiredDescription
Ocp-Apim-Subscription-KeystringYesYour API subscription key

Music generate request - MiniMax Music Generation 2.6 API

Request Code

POST https://gateway.pixazo.ai/minimax-music-generation-2-6/v1/generate
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "calm lo-fi hip hop with mellow piano",
  "is_instrumental": true
}
import requests

url = "https://gateway.pixazo.ai/minimax-music-generation-2-6/v1/generate"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "calm lo-fi hip hop with mellow piano",
    "is_instrumental": True
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
const url = 'https://gateway.pixazo.ai/minimax-music-generation-2-6/v1/generate';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  prompt: 'calm lo-fi hip hop with mellow piano',
  is_instrumental: true
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
curl -X POST "https://gateway.pixazo.ai/minimax-music-generation-2-6/v1/generate" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "calm lo-fi hip hop with mellow piano",
    "is_instrumental": true
  }'

Output

{
  "request_id": "minimax-music-generation-2-6_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/minimax-music-generation-2-6_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
Try Now

Webhook (Optional)

Add the X-Webhook-URL header to your generate request to receive a POST callback instead of polling.

X-Webhook-URL: https://your-server.com/webhook/callback

Request Parameters - Music generate request

Parameter Required Type Default Description
promptYesstring—Description of the desired music style, mood, and scenario. Drives composition. Length 1–2000 characters.
lyricsNostring—Song lyrics for the generated track. Use \n to separate lines. Length 1–3500 characters. Ignored when is_instrumental is true.
sample_rateNointeger—Audio sample rate in Hz. Allowed: 16000, 24000, 32000, 44100. Higher = higher fidelity, larger files.
bitrateNointeger—Audio bitrate in bits/sec. Allowed: 32000, 64000, 128000, 256000. Higher = better quality, larger files.
formatNostring—Output container/codec. One of mp3, wav.
lyrics_optimizerNobooleanfalseWhen true, the model auto-generates lyrics from the prompt. lyrics takes precedence if both are provided.
is_instrumentalNobooleanfalseWhen true, generates instrumental music (no vocals). lyrics is ignored.

Example Request

{
  "prompt": "Upbeat synthwave with retro arcade vibes, 120 BPM, layered analog synths",
  "lyrics": "[Verse 1]\nNeon lights are calling out\nDigital dreams without a doubt\n[Chorus]\nWe are alive in the night\nDancing in electric light",
  "sample_rate": 44100,
  "bitrate": 256000,
  "format": "mp3",
  "lyrics_optimizer": false,
  "is_instrumental": false
}

Response

{
  "request_id": "minimax-music-generation-2-6_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/minimax-music-generation-2-6_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Request Headers

Header Value
Content-Typeapplication/json
Cache-Controlno-cache
Ocp-Apim-Subscription-KeyYOUR_SUBSCRIPTION_KEY

Response Handling

Common status codes.

CodeMeaning
202Accepted — Request queued
Bad Request
401Unauthorized
402Insufficient Balance
403Forbidden
Too Many Requests
500Internal Server Error

Error Responses

Queue system errors and model validation errors.

Queue System Errors

// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance. Required: $0.08"
}
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'minimax-music-generation-2-6' not found or is disabled"
}

Error via Status/Webhook

{
  "request_id": "minimax-music-generation-2-6_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "minimax-music-generation-2-6",
  "error": "Description of the error",
  "output": null
}

Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

Endpoint

GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY

cURL Example

curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/minimax-music-generation-2-6_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Response (Completed)

{
  "request_id": "minimax-music-generation-2-6_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "minimax-music-generation-2-6",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/minimax-music-generation-2-6_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/output.mp3"
    ],
    "media_type": "audio/mpeg"
  },
  "created_at": "2026-04-04T06:15:23.699Z",
  "updated_at": "2026-04-04T06:16:20.000Z",
  "completed_at": "2026-04-04T06:16:20.000Z"
}

Response Fields

FieldTypeDescription
request_idstringUnique request identifier
statusstringQUEUED, PROCESSING, COMPLETED, FAILED, or ERROR
model_idstringModel that processed the request
errorstring|nullError message if failed
output.media_urlarrayURLs to generated media (R2 CDN)
output.media_typestringMIME type (audio/mpeg)
created_atstringWhen request was created
completed_atstring|nullWhen request completed
polling_urlstringStatus URL (initial response only)

Status Values

StatusDescription
QUEUEDRequest accepted, waiting to be processed
PROCESSINGBeing processed by the model
COMPLETEDDone — output contains the result
FAILEDFailed — check error field
ERRORSystem error — not charged

Status Flow

QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR

Typical Workflow

  1. Send a generate request to the API endpoint
  2. Save the request_id from the response
  3. Poll every 5-10 seconds: GET /v2/requests/status/{request_id}
  4. When status is "COMPLETED", download from output.media_url

Tip: Use X-Webhook-URL header to get a callback instead of polling.

MiniMax Music 2.6 Text to Music API Pricing

100% OFFLimited time discount on API pricing
ResolutionPrice (USD)
Per generation$0.15
2. MiniMax Speech 2.6 HD

MiniMax Speech 2.6 HD Image to Video API Documentation

https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1

Authentication

All requests require an API key passed via header.

HeaderTypeRequiredDescription
Ocp-Apim-Subscription-KeystringYesYour API subscription key

Generate Speech Task - MiniMax Hailuo Speech API

Request Code

POST https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1/getAudio
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "text": "Hello, this is a simple text to speech conversion."
}
import requests
import json

url = "https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1/getAudio"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "text": "Hello, this is a simple text to speech conversion."
}

response = requests.post(url, headers=headers, data=json.dumps(data))
print(response.json())
const url = 'https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1/getAudio';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  text: 'Hello, this is a simple text to speech conversion.'
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
curl -v -X POST "https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1/getAudio" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "text": "Hello, this is a simple text to speech conversion."
}'

Output

{
  "request_id": "minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
Try Now

Webhook (Optional)

Add the X-Webhook-URL header to your generate request to receive a POST callback instead of polling.

X-Webhook-URL: https://your-server.com/webhook/callback

Request Parameters - Generate Speech Task

Parameter Required Type Description
textYesstringThe text to be synthesized into speech. The length limit is less than 50,000 characters. Paragraph switches are replaced by newlines. To add pauses in speech, use <#x#> between words, where x is the number of seconds, supporting values from 0.01 to 99.99 (up to two decimal places). The text must be syntactically correct for voice pronunciation.
modelNostringSpecifies the speech synthesis model. Options include "speech-2.6-hd", "speech-2.6-turbo", "speech-02-hd", "speech-02-turbo", "speech-01-hd", "speech-01-turbo". This affects the voice characteristics of the output.
voice_idNostringThe ID of the target voice. Supports system voices, cloned voices, and AI-generated voices. See voice options below.
speedNonumberDefines the speed of speech. Acceptable range is from 0.5 to 2.0, where a higher value results in faster speech.
volNonumberSets the volume of the synthesized speech. The range is (0,10], with higher values yielding louder audio.
pitchNointegerAdjusts the pitch of the generated speech. The range is [-12, 12], where 0 retains the original tone.
emotionNostringControls the emotional tone of the generated speech. Options include "happy", "sad", "angry", "fearful", "disgusted", "surprised", "calm", "fluent", "whisper".
audio_sample_rateNointegerAudio sample rate. Options: 8000, 16000, 22050, 24000, 32000, 44100.
bitrateNointegerAudio bitrate. Options: 32000, 64000, 128000, 256000.
formatNostringAudio format. Options: "mp3", "pcm", "flac".
channelNointegerAudio channels (1=mono, 2=stereo).
pronunciation_dictNoobjectPronunciation rules for specific characters/symbols. Example: {"tone": ["omg/oh my god"]}
language_boostNostringLanguage enhancement for minority languages. Options: "Chinese", "Chinese,Yue", "English", "Arabic", "Russian", "Spanish", "French", "Portuguese", "German", "Turkish", "Dutch", "Ukrainian", "Vietnamese", "Indonesian", "Japanese", "Italian", "Korean", "Thai", "Polish", "Romanian", "Greek", "Czech", "Finnish", "Hindi", "Bulgarian", "Danish", "Hebrew", "Malay", "Persian", "Slovak", "Swedish", "Croatian", "Filipino", "Hungarian", "Norwegian", "Slovenian", "Catalan", "Nynorsk", "Tamil", "Afrikaans", "auto"
voice_modifyNoobjectVoice effect settings. Properties: pitch (-100 to 100), intensity (-100 to 100), timbre (-100 to 100), sound_effects ("spacious_echo", "auditorium_echo", "lofi_telephone", "robotic")

Example Request

{
  "text": "Hello, this is an advanced text to speech conversion with custom settings.",
  "voice_id": "female-chengshu",
  "speed": 1.0,
  "emotion": "happy"
}

Response

{
  "request_id": "minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Request Headers

Header Value
Content-Typeapplication/json
Cache-Controlno-cache
Ocp-Apim-Subscription-KeyYOUR_SUBSCRIPTION_KEY

Response Handling

Common status codes.

CodeMeaning
202Accepted — Request queued
Bad Request
401Unauthorized
402Insufficient Balance
403Forbidden
Too Many Requests
500Internal Server Error

Error Responses

Queue system errors and model validation errors.

Queue System Errors

// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'minimax-hailuo-audio' not found or is disabled"
}

Error via Status/Webhook

{
  "request_id": "minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "minimax-hailuo-audio",
  "error": "Description of the error",
  "output": null
}

Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

Endpoint

GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY

cURL Example

curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Response (Completed)

{
  "request_id": "minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "minimax-hailuo-audio",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/minimax-hailuo-audio_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}

Response Fields

FieldTypeDescription
request_idstringUnique request identifier
statusstringQUEUED, PROCESSING, COMPLETED, FAILED, or ERROR
model_idstringModel that processed the request
errorstring|nullError message if failed
output.media_urlarrayURLs to generated media (R2 CDN)
output.media_typestringMIME type of the output
created_atstringWhen request was created
completed_atstring|nullWhen request completed
polling_urlstringStatus URL (initial response only)

Status Values

StatusDescription
QUEUEDRequest accepted, waiting to be processed
PROCESSINGBeing processed by the model
COMPLETEDDone — output contains the result
FAILEDFailed — check error field
ERRORSystem error — not charged

Status Flow

QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR

Typical Workflow

  1. Send a generate request to the API endpoint
  2. Save the request_id from the response
  3. Poll every 5-10 seconds: GET /v2/requests/status/{request_id}
  4. When status is "COMPLETED", download from output.media_url

Tip: Use X-Webhook-URL header to get a callback instead of polling.

MiniMax Speech 2.6 HD Image to Video API Pricing

ResolutionPrice (USD)
Per 1000 Characters$0.1

MiniMax Speech 2.6 HD Utility (Get Audio Result) API Documentation

https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1

Authentication

All requests require an API key passed via header.

HeaderTypeRequiredDescription
Ocp-Apim-Subscription-KeystringYesYour API subscription key

Get Speech Result - MiniMax Hailuo Speech API

Request Code

POST https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1/getAudioResult
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "task_id": "344614765236532"
}
import requests

url = "https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1/getAudioResult"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "task_id": "344614765236532"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
const url = 'https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1/getAudioResult';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  task_id: '344614765236532'
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
curl -v -X POST "https://gateway.pixazo.ai/minimax-hailuo-ai-music/v1/getAudioResult" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "task_id": "344614765236532"
}'

Output

{
  "request_id": "minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
Try Now

Webhook (Optional)

Add the X-Webhook-URL header to your generate request to receive a POST callback instead of polling.

X-Webhook-URL: https://your-server.com/webhook/callback

Request Parameters - Get Speech Result

Parameter Required Type Description
task_idYesstringTask ID returned from the create audio task.

Example Request

{
  "task_id": "344614765236532"
}

Response

{
  "request_id": "minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Request Headers

Header Value
Content-Typeapplication/json
Cache-Controlno-cache
Ocp-Apim-Subscription-KeyYOUR_SUBSCRIPTION_KEY

Response Handling

Common status codes.

CodeMeaning
202Accepted — Request queued
Bad Request
401Unauthorized
402Insufficient Balance
403Forbidden
Too Many Requests
500Internal Server Error

Error Responses

Queue system errors and model validation errors.

Queue System Errors

// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'minimax-hailuo-audio' not found or is disabled"
}

Error via Status/Webhook

{
  "request_id": "minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "minimax-hailuo-audio",
  "error": "Description of the error",
  "output": null
}

Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

Endpoint

GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY

cURL Example

curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Response (Completed)

{
  "request_id": "minimax-hailuo-audio_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "minimax-hailuo-audio",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/minimax-hailuo-audio_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}

Response Fields

FieldTypeDescription
request_idstringUnique request identifier
statusstringQUEUED, PROCESSING, COMPLETED, FAILED, or ERROR
model_idstringModel that processed the request
errorstring|nullError message if failed
output.media_urlarrayURLs to generated media (R2 CDN)
output.media_typestringMIME type of the output
created_atstringWhen request was created
completed_atstring|nullWhen request completed
polling_urlstringStatus URL (initial response only)

Status Values

StatusDescription
QUEUEDRequest accepted, waiting to be processed
PROCESSINGBeing processed by the model
COMPLETEDDone — output contains the result
FAILEDFailed — check error field
ERRORSystem error — not charged

Status Flow

QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR

Typical Workflow

  1. Send a generate request to the API endpoint
  2. Save the request_id from the response
  3. Poll every 5-10 seconds: GET /v2/requests/status/{request_id}
  4. When status is "COMPLETED", download from output.media_url

Tip: Use X-Webhook-URL header to get a callback instead of polling.

MiniMax Speech 2.6 HD Utility (Get Audio Result) API Pricing

ResolutionPrice (USD)
Per 1000 Characters$0.1
3. MiniMax Voice Design v1

MiniMax Voice Design v1 Text to Speech (Voice Design) API Documentation

https://gateway.pixazo.ai/minimax-voice-design-api-363/v1

Authentication

All requests require an API key passed via header.

Header Type Required Description
Ocp-Apim-Subscription-Key string Yes Your API subscription key

MiniMax Voice Design API generate request - MiniMax Voice Design

Request Code

POST /minimax-voice-design-api-request HTTP/1.1
Host: gateway.pixazo.ai
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "Bubbly and excitable female pop star interviewee, youthful, slightly breathless, and very enthusiastic", 
"preview_text": "Oh my gosh, hi. It iss like so amazing to be here. This new endpoint just dropped on pixazo and the results have been like totally incredible. Use it now, It is gonna be like epic!"
}
import requests

url = "https://gateway.pixazo.ai/minimax-voice-design-api-363/v1/minimax-voice-design-api-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "Bubbly and excitable female pop star interviewee, youthful, slightly breathless, and very enthusiastic",
    "preview_text": "Oh my gosh, hi. It iss like so amazing to be here. This new endpoint just dropped on pixazo and the results have been like totally incredible. Use it now, It is gonna be like epic!"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
const url = 'https://gateway.pixazo.ai/minimax-voice-design-api-363/v1/minimax-voice-design-api-request';

const data = {
  prompt: "Bubbly and excitable female pop star interviewee, youthful, slightly breathless, and very enthusiastic",
  preview_text: "Oh my gosh, hi. It iss like so amazing to be here. This new endpoint just dropped on pixazo and the results have been like totally incredible. Use it now, It is gonna be like epic!"
};

fetch(url, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Cache-Control': 'no-cache',
    'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
  },
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
curl -X POST "https://gateway.pixazo.ai/minimax-voice-design-api-363/v1/minimax-voice-design-api-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "Bubbly and excitable female pop star interviewee, youthful, slightly breathless, and very enthusiastic",
    "preview_text": "OOh my gosh, hi. It iss like so amazing to be here. This new endpoint just dropped on pixazo and the results have been like totally incredible. Use it now, It is gonna be like epic!"
  }'

Output

{
  "request_id": "minimax-voice-design-api-363_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/minimax-voice-design-api-363_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
Try Now

Webhook (Optional)

Add the X-Webhook-URL header to your generate request to receive a POST callback instead of polling.

X-Webhook-URL: https://your-server.com/webhook/callback

Request Parameters - MiniMax Voice Design API generate request

Field Type Required Default Description
prompt string Yes — A natural language description of the desired voice personality, tone, and characteristics (e.g., age, gender, emotion, style). This defines the unique vocal identity to be synthesized.
preview_text string Yes — The sample text that will be spoken by the generated voice. Must be a natural, expressive phrase that demonstrates the intended vocal style.

Minimum Request

{
  "prompt": "Bubbly and excitable female pop star interviewee, youthful, slightly breathless, and very enthusiastic",
  "preview_text": "Oh my gosh, hi. It's like so amazing to be here."
}

Full Request (all options)

{
  "prompt": "Bubbly and excitable female pop star interviewee, youthful, slightly breathless, and very enthusiastic",
  "preview_text": "Oh my gosh, hi. It iss like so amazing to be here. This new endpoint just dropped on pixazo and the results have been like totally incredible. Use it now, It is gonna be like epic!"
}

Response

{
  "request_id": "minimax-voice-design-api-363_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/minimax-voice-design-api-363_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

Request Headers

Header Value
Content-Type application/json
Cache-Control no-cache
Ocp-Apim-Subscription-Key Your API subscription key

Response Handling

Common status codes for MiniMax Voice Design API generate request.

Code Meaning
202 Accepted — Request queued
Bad Request
401 Unauthorized
403 Forbidden
404 Not Found
Too Many Requests
500 Internal Server Error

Response Handling

Common status codes.

CodeMeaning
202Accepted — Request queued
Bad Request
401Unauthorized
402Insufficient Balance
403Forbidden
Too Many Requests
500Internal Server Error

Error Responses

Queue system errors and model validation errors.

Queue System Errors

// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'minimax-voice-design-api-363' not found or is disabled"
}

Error via Status/Webhook

{
  "request_id": "minimax-voice-design-api-363_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "minimax-voice-design-api-363",
  "error": "Description of the error",
  "output": null
}

Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

Endpoint

GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY

cURL Example

curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/minimax-voice-design-api-363_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

Response (Completed)

{
  "request_id": "minimax-voice-design-api-363_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "minimax-voice-design-api-363",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/minimax-voice-design-api-363_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}

Response Fields

FieldTypeDescription
request_idstringUnique request identifier
statusstringQUEUED, PROCESSING, COMPLETED, FAILED, or ERROR
model_idstringModel that processed the request
errorstring|nullError message if failed
output.media_urlarrayURLs to generated media (R2 CDN)
output.media_typestringMIME type of the output
created_atstringWhen request was created
completed_atstring|nullWhen request completed
polling_urlstringStatus URL (initial response only)

Status Values

StatusDescription
QUEUEDRequest accepted, waiting to be processed
PROCESSINGBeing processed by the model
COMPLETEDDone — output contains the result
FAILEDFailed — check error field
ERRORSystem error — not charged

Status Flow

QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR

Typical Workflow

  1. Send a generate request to the API endpoint
  2. Save the request_id from the response
  3. Poll every 5-10 seconds: GET /v2/requests/status/{request_id}
  4. When status is "COMPLETED", download from output.media_url

Tip: Use X-Webhook-URL header to get a callback instead of polling.

MiniMax Voice Design v1 Text to Speech (Voice Design) API Pricing

ResolutionPrice (USD)
Per 1000 Characters$0.03
4. MiniMax Image 01

MiniMax Image 01 Image to Image (Image Editing) API Documentation

Request Code

POST https://gateway.pixazo.ai/image-generation/v1/i2i
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "A girl looking into the distance from a library window",
  "subject_reference": [
    {
      "type": "character",
      "image_file": "https://example.com/input-image.jpg"
    }
  ]
}
import requests

url = "https://gateway.pixazo.ai/image-generation/v1/i2i"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "A girl looking into the distance from a library window",
    "subject_reference": [
        {
            "type": "character",
            "image_file": "https://example.com/input-image.jpg"
        }
    ]
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
const url = 'https://gateway.pixazo.ai/image-generation/v1/i2i';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};

const data = {
  prompt: 'A girl looking into the distance from a library window',
  subject_reference: [
    {
      type: 'character',
      image_file: 'https://example.com/input-image.jpg'
    }
  ]
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
curl -v -X POST "https://gateway.pixazo.ai/image-generation/v1/i2i" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "A girl looking into the distance from a library window",
    "subject_reference": [
      {
        "type": "character",
        "image_file": "https://example.com/input-image.jpg"
      }
    ]
  }'

Output

{
  "id": "03ff3cd0820949eb8a410056b5f21d38",
  "image_urls": [
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/..."
  ],
  "image_count": 4
}
Try Now

Request Parameters - Image to Image

Parameter Required Type Description
promptYesstringText description of desired modifications or style to apply to the input image.
subject_referenceYesarrayArray of reference images. Each object contains: `type` ("character", "object", etc.) and `image_file` (URL or base64). Images must be <10MB, JPG/JPEG/PNG format.
modelNostringModel name. Currently only "image-01" is supported.
aspect_ratioNostringImage aspect ratio. Options: "1:1" (1024x1024), "16:9" (1280x720), "4:3" (1152x864), "3:2" (1248x832), "2:3" (832x1248), "3:4" (864x1152), "9:16" (720x1280), "21:9" (1344x576).
widthNointegerImage width in pixels (512-2048, divisible by 8). Must be used with height. aspect_ratio takes priority if both are provided.
heightNointegerImage height in pixels (512-2048, divisible by 8). Must be used with width. aspect_ratio takes priority if both are provided.
response_formatNostringResponse format. Options: "url" (expires in 24 hours) or "base64".
seedNointegerRandom seed for reproducible results. Same seed + parameters = same image.
nNointegerNumber of images to generate (1-9).
prompt_optimizerNobooleanEnable automatic prompt optimization.

Example Request

{
  "prompt": "A futuristic cyberpunk cityscape at night, neon lights, flying cars, dramatic shadows, highly detailed, cinematic lighting",
  "subject_reference": [
    {
      "type": "character",
      "image_file": "https://example.com/input-image.jpg"
    },
    {
      "type": "object",
      "image_file": "https://example.com/reference-object.png"
    }
  ],
  "model": "image-01",
  "aspect_ratio": "16:9",
  "response_format": "url",
  "seed": 98765,
  "n": 4,
  "prompt_optimizer": true
}

Response

{
  "id": "03ff3cd0820949eb8a410056b5f21d38",
  "image_urls": [
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/minimax_images/i2i-1234567890-123456-1.png",
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/minimax_images/i2i-1234567890-123456-2.png",
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/minimax_images/i2i-1234567890-123456-3.png",
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/minimax_images/i2i-1234567890-123456-4.png"
  ],
  "image_count": 4,
  "metadata": {
    "success_count": "4",
    "failed_count": "0"
  },
  "base_resp": {
    "status_code": 0,
    "status_msg": "success"
  }
}

Request Headers

Header Value
Content-Typeapplication/json
Cache-Controlno-cache
Ocp-Apim-Subscription-KeyYOUR_SUBSCRIPTION_KEY

Response Handling

Common status codes for Image to Image.

Code Meaning
200 Success
Bad Request
401 Unauthorized
403 Forbidden
404 Not Found
Too Many Requests
500 Internal Server Error

MiniMax Image 01 Image to Image (Image Editing) API Pricing

ResolutionPrice (USD)
All Resolution$0.02

MiniMax Image 01 Text to Image API Documentation

Request Code

POST https://gateway.pixazo.ai/image-generation/v1/t2i
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "A beautiful sunset over mountains"
}
import requests

url = "https://gateway.pixazo.ai/image-generation/v1/t2i"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "A beautiful sunset over mountains"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
const url = 'https://gateway.pixazo.ai/image-generation/v1/t2i';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  prompt: 'A beautiful sunset over mountains'
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
curl -v -X POST "https://gateway.pixazo.ai/image-generation/v1/t2i" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "A beautiful sunset over mountains"
  }'

Output

{
  "id": "03ff3cd0820949eb8a410056b5f21d38",
  "image_urls": [
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/minimax_images/t2i-1234567890-123456-1.png"
  ],
  "image_count": 1
}
Try Now

Request Parameters - Text to Image

Parameter Required Type Description
promptYesstringText description of the image, maximum 1500 characters.
modelNostringModel name. Currently only "image-01" is supported.
aspect_ratioNostringImage aspect ratio. Options: "1:1" (1024x1024), "16:9" (1280x720), "4:3" (1152x864), "3:2" (1248x832), "2:3" (832x1248), "3:4" (864x1152), "9:16" (720x1280), "21:9" (1344x576).
widthNointegerImage width in pixels (512-2048, divisible by 8). Must be used with height. aspect_ratio takes priority if both are provided.
heightNointegerImage height in pixels (512-2048, divisible by 8). Must be used with width. aspect_ratio takes priority if both are provided.
response_formatNostringResponse format. Options: "url" (expires in 24 hours) or "base64".
seedNointegerRandom seed for reproducible results. Same seed + parameters = same image.
nNointegerNumber of images to generate (1-9).
prompt_optimizerNobooleanEnable automatic prompt optimization.

Example Request

{
  "prompt": "A man in a white t-shirt, full-body, standing front view, outdoors, with the Venice Beach sign in the background, Los Angeles. Fashion photography in 90s documentary style, film grain, photorealistic.",
  "model": "image-01",
  "aspect_ratio": "16:9",
  "response_format": "url",
  "seed": 12345,
  "n": 3,
  "prompt_optimizer": true
}

Response

{
  "id": "03ff3cd0820949eb8a410056b5f21d38",
  "image_urls": [
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/minimax_images/t2i-1234567890-123456-1.png",
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/minimax_images/t2i-1234567890-123456-2.png",
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/minimax_images/t2i-1234567890-123456-3.png"
  ],
  "image_count": 3,
  "metadata": {
    "success_count": "3",
    "failed_count": "0"
  },
  "base_resp": {
    "status_code": 0,
    "status_msg": "success"
  }
}

Request Headers

Header Value
Content-Typeapplication/json
Cache-Controlno-cache
Ocp-Apim-Subscription-KeyYOUR_SUBSCRIPTION_KEY

Response Handling

Common status codes for Text to Image.

Code Meaning
200 Success
Bad Request
401 Unauthorized
403 Forbidden
404 Not Found
Too Many Requests
500 Internal Server Error

MiniMax Image 01 Text to Image API Pricing

ResolutionPrice (USD)
All Resolution$0.02