MiniMax · MultimodalReleased 2026-11-10

minimax-h3-image

minimax/minimax-h3-image id

MiniMax H3 Image generates images from text and edits images using up to 16 reference images. It supports custom dimensions and aspect ratios, outputs up to 20 megapixels, and JPEG, PNG, and WebP formats.

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Use minimax-h3-image

# Drop-in OpenAI-compatible client
$ import { generateText } from 'ai'
$ 
$ const { text } = await generateText({
$   model: 'minimax/minimax-h3-image',
$   baseURL: 'https://synapse.garden/api/v1',
$   apiKey: process.env.MG_KEY,
$   prompt: 'Why is the sky blue?',
$ })

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CONTEXT WINDOW

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MAX OUTPUT

$2.53/M

INPUT · PER M

$4.18/M

OUTPUT · PER M

PRICING

List prices, every modality.

Rate	Per million tokens · USD
Input	$2.53/M
Output	$4.18/M

Honest list pricesHow we calculate prices

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Model

Input

Output

Context

Type

FAQ · MINIMAX-H3-IMAGE

Frequently asked

01 / 04

How do I call minimax-h3-image from my code?

Use the OpenAI or Anthropic SDK and point baseURL at https://synapse.garden/api/v1. Set model: ‘minimax/minimax-h3-image’ and supply your Synapse Garden API key. No code changes beyond the base URL.

02 / 04

How much does minimax-h3-image cost?

Input: $2.53/M per million tokens. Output: $4.18/M per million tokens. The free tier includes a million tokens every month at no cost.

03 / 04

What's the context window for minimax-h3-image?

Context window varies — check the live spec sheet at the top of this page.

04 / 04

Do I need a separate Anthropic or OpenAI account?

No. Synapse Garden is the single API surface — one key gives you OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, xAI, Cohere, and more. Billing, rate limits, and audit logs are unified.

READY

Try minimax-h3-image in three minutes.

Sign up, create a key, drop our base URL into your existing client. The free tier includes a million tokens every month — no credit card.

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