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Minimax H3 Image API — how to connect and pay

Name: Minimax H3 Image API — GetVibe API
Brand: GetVibe API
Price: 0.012 USD
Availability: InStock

MiniMax H3 Image — image generation and editing. 1K/2K/4K (up to ~16 MP) or a custom width×height (0.66–20 MP, up to 8192 px per side), 10 aspect ratios plus auto. Editing accepts 1–16 reference images; each reference adds 0.5 credits to the price. Prompt expansion is on by default; PNG or JPEG output; optional seed.

Channel comparison

last 7 days

Channel

Pixelminimax-h3-imagedefault

Price

from $0.012 per image

Channel	Price
Pixel`minimax-h3-image`default	from $0.012 per image

Build the result you need

minimax-h3-image

Resolution

Mode

Input: Text, ImageSome modes require you to attach: custom width, px (together with height), custom height, px (together with width), seed for reproducibility, source image

Get API key

What is Minimax H3 Image

Contract at a glance

Input: text, image
Output: image
Mode: async (job + polling)
Status polling: every 3 s · up to 90 s

Strengths

Pricing: per image
Inputs: text, image
2 configurable options
One API key for media generation

Where it is used

Article and social media illustrations
Product images
Banners and covers
Design prototypes

Example request

Pass your key in the Bearer header. The API returns jobId for polling the status.

curl -sS https://getvibeapi.com/api/media/generate \
  -H "Authorization: Bearer $GETVIBE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary '{"model":"minimax-h3-image","prompt":"a beautiful landscape","opts":{"mode":"text-to-image","aspect_ratio":"auto","resolution":"2K","expand_prompt":true,"output_format":"png"}}'

JavaScript

const response = await fetch('https://getvibeapi.com/api/media/generate', {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.GETVIBE_API_KEY}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
  "model": "minimax-h3-image",
  "prompt": "a beautiful landscape",
  "opts": {
    "mode": "text-to-image",
    "aspect_ratio": "auto",
    "resolution": "2K",
    "expand_prompt": true,
    "output_format": "png"
  }
}),
});

if (!response.ok) throw new Error(`GetVibe API: ${response.status}`);
const { jobId } = await response.json();
console.log(jobId);

API request parameters

Parameters for requests to Minimax H3 Image via the GetVibe API.

Parameter

promptreq.

Type

text

Values

text description

Default

required

Price

—

Parameter

image_url

Type

URL

Values

Public image URL

Default

—

Price

—

Parameter

mode

Type

option selection

Values

Generate (text → image) (default) · Edit (image → image)

Default

Generate (text → image)

Price

Generate (text → image): $0.012, Edit (image → image): $0.015333

Parameter

aspect_ratio

Type

option selection

Values

Auto (default) · 1:1 · 5:4 · 4:3 · 3:2 · 16:9 · 21:9 · 4:5 · 3:4 · 2:3 · 9:16

Default

Auto

Price

Included in the base price

Parameter

resolution

Type

option selection

Values

1K (~1 MP) · 2K (~4 MP) (default) · 4K (~16 MP)

Default

2K (~4 MP)

Price

1K (~1 MP): $0.012, 2K (~4 MP): $0.012, 4K (~16 MP): $0.036667

Parameter

width

Type

text / number

Values

any value

Default

—

Price

Included in the base price

Parameter

height

Type

text / number

Values

any value

Default

—

Price

Included in the base price

Parameter

expand_prompt

Type

yes/no

Values

Yes (default) · No

Default

Yes

Price

Included in the base price

Parameter

output_format

Type

option selection

Values

PNG (default) · JPEG

Default

PNG

Price

Included in the base price

Parameter

seed

Type

text / number

Values

any value

Default

—

Price

Included in the base price

Parameter

image_urls

Type

Array<URLs>, 0–16 items

Values

Public HTTP(S) URLs

Default

—

Price

Included in the base price

Parameter

image_file_id

Type

text

Values

Alternative to image_url: the id of your own file from POST /v1/files (file-pv-…)

Default

—

Price

Included in the base price

Parameter

image_base64

Type

text

Values

Alternative to image_url: the file inline, as base64 or a data: URI

Default

—

Price

Included in the base price

Parameter

input_file_ids

Type

Array<strings>

Values

List of values

Default

—

Price

Included in the base price

Parameter	Type	Values	Default	Price
`prompt`req.	text	text description	required	—
`image_url`	URL	Public image URL	—	—
`mode`	option selection	Generate (text → image) (default) · Edit (image → image)	Generate (text → image)	Generate (text → image): $0.012, Edit (image → image): $0.015333
`aspect_ratio`	option selection	Auto (default) · 1:1 · 5:4 · 4:3 · 3:2 · 16:9 · 21:9 · 4:5 · 3:4 · 2:3 · 9:16	Auto	Included in the base price
`resolution`	option selection	1K (~1 MP) · 2K (~4 MP) (default) · 4K (~16 MP)	2K (~4 MP)	1K (~1 MP): $0.012, 2K (~4 MP): $0.012, 4K (~16 MP): $0.036667
`width`	text / number	any value	—	Included in the base price
`height`	text / number	any value	—	Included in the base price
`expand_prompt`	yes/no	Yes (default) · No	Yes	Included in the base price
`output_format`	option selection	PNG (default) · JPEG	PNG	Included in the base price
`seed`	text / number	any value	—	Included in the base price
`image_urls`	Array<URLs>, 0–16 items	Public HTTP(S) URLs	—	Included in the base price
`image_file_id`	text	Alternative to image_url: the id of your own file from POST /v1/files (file-pv-…)	—	Included in the base price
`image_base64`	text	Alternative to image_url: the file inline, as base64 or a data: URI	—	Included in the base price
`input_file_ids`	Array<strings>	List of values	—	Included in the base price

Request: POST https://getvibeapi.com/api/media/generate. Prices in USD.

Price of Minimax H3 Image

The cost of Minimax H3 Image: from $0.012 per image. The price is calculated dynamically at the current exchange rate, and the final charge is shown in the API response (priceRub). Payment in USD, no subscriptions.

What a default request costs

With no parameters sent, the request uses these values: Resolution — 2K (~4 MP), Mode — Generate (text → image), Frame format — Auto, Enhance prompt (on by default) — Yes. That request costs $0.012.

Channels and prices for every parameter combination

For every channel, the price of every parameter combination. It is exactly the amount a successful generation is charged, and the same figure as in the machine-readable table linked below.

Pixelminimax-h3-imagefrom $0.012exact prices

Mode \ Resolution	1K (~1 MP)	2K (~4 MP)	4K (~16 MP)
Generate (text → image)	$0.012	$0.012	$0.036667
Edit (image → image)	$0.015333	$0.015333	$0.04

Every combination as JSON: /api/media/price-table?model=minimax-h3-image

README

The machine-readable contract for Minimax H3 Image contains the request schema, operations, limits, polling and response examples.

# Minimax H3 Image

Public model: minimax-h3-image
Create job: POST /api/media/generate
Check status: GET /api/media/jobs/{jobId}

## Input parameters
- `prompt` (text): text description; default: required
- `image_url` (URL): Public image URL; default: —
- `mode` (option selection): Generate (text → image) (default) · Edit (image → image); default: Generate (text → image)
- `aspect_ratio` (option selection): Auto (default) · 1:1 · 5:4 · 4:3 · 3:2 · 16:9 · 21:9 · 4:5 · 3:4 · 2:3 · 9:16; default: Auto
- `resolution` (option selection): 1K (~1 MP) · 2K (~4 MP) (default) · 4K (~16 MP); default: 2K (~4 MP)
- `width` (text / number): any value; default: —
- `height` (text / number): any value; default: —
- `expand_prompt` (yes/no): Yes (default) · No; default: Yes
- `output_format` (option selection): PNG (default) · JPEG; default: PNG
- `seed` (text / number): any value; default: —
- `image_urls` (Array<URLs>, 0–16 items): Public HTTP(S) URLs; default: —
- `image_file_id` (text): Alternative to image_url: the id of your own file from POST /v1/files (file-pv-…); default: —
- `image_base64` (text): Alternative to image_url: the file inline, as base64 or a data: URI; default: —
- `input_file_ids` (Array<strings>): List of values; default: —

## Public variants
- `minimax-h3-image`: Pixel

Model JSON contract Media API guide OpenAPI JSON

FAQ about the Minimax H3 Image API

How much does Minimax H3 Image cost?

The price of Minimax H3 Image: from $0.012 per image. The price is calculated dynamically at the current exchange rate.

Is it compatible with the OpenAI SDK?

Yes, the API is fully OpenAI-compatible. Just change base_url to https://getvibeapi.com/v1 and set your key — the rest of the code stays the same.

Connect Minimax H3 Image right now

Get API key

Minimax H3 Image API — how to connect and pay

Channel comparison

Build the result you need

What is Minimax H3 Image

Contract at a glance

Strengths

Where it is used

API contract

Example request

JavaScript

API request parameters

Price of Minimax H3 Image

Channels and prices for every parameter combination

README

FAQ about the Minimax H3 Image API

Connect Minimax H3 Image right now

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