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MiniMaxOverview

MiniMax H3 Max AI

MiniMax H3 Max is the post-trained, higher-quality H3 with sharper detail and stronger prompt adherence, generating 480P and 768P videos of 5–15 seconds. Released September 2026. Try it online in the Studio or call it from code, up to 25% below the official price.

Developer
MiniMax
MiniMax family
Released
September 2026
Output
768P
5–15 s
From
$0.0396/s
480P
Create with MiniMax H3 MaxGet API keyAPI docs

Try it

Try MiniMax H3 Max AI now

Runs on your balance at the price on the button; failed runs are refunded. Results are saved to your account.

Open the full-screen Studio

What it is

What is MiniMax H3 Max?

H3, refined

H3 Max is post-trained on top of H3 for better prompt adherence, cleaner detail and more stable faces — a strong default for character-driven scenes. It was released jointly by MiniMax and fal, and is sold on MiniMax's own API.

Capabilities

What MiniMax H3 Max can do

Sharper detail

Post-trained H3

480P / 768P

Fast-loading outputs

5–15 seconds

Pay per second

Frames

First & last frame control

Examples

MiniMax H3 Max examples

Prompts you can load into the Studio and try.

  • Close-up of an old fisherman laughing as rain begins, cinematic, 35mm film grain

    Try it

Use cases

What people use MiniMax H3 Max for

Concepts and b-roll
Scenes, establishing shots and storyboards from a written description.
Animating stills
Product shots, characters or artwork brought to life — or a transition between two frames.
Longer single takes
Up to 15 seconds per generation (5–15 s).
Vertical social video
9:16 for TikTok, Reels and Shorts, alongside 16:9 and other ratios.

Versions

MiniMax H3 Max in the MiniMax family

Every MiniMax model we offer, newest first. MiniMax AI covers the whole family.

MiniMax models
ModelReleasedMax res. · lengthFrom
MiniMax H3 FastOctober 2026768P · 4–15 s$0.0369/s
MiniMax H3 MaxSeptember 2026768P · 5–15 s$0.0396/s
MiniMax H3July 20262K · 5–15 s$0.057/s

How it compares

MiniMax H3 Max vs similar models

MiniMax H3 Max vs MiniMax H3

MiniMax H3 Max

  • Newer model (released September 1, 2026).

MiniMax H3

  • Higher maximum resolution: 2K vs 768P.
  • More reference inputs: up to 5 images, 3 videos and 3 audio clips.
  • Supports reference to video.
Full comparison

Where to use it

Three ways to use MiniMax H3 Max

In the Studio

No code: write a prompt, pick the settings, generate. The price is shown before you run.

How to use MiniMax H3 Max

Through the API

One key and one request shape for every model; poll the generation or get a webhook.

API tutorial

From an AI agent

Our MCP server lets Claude and other agents quote and generate for you.

MCP setup

FAQ

MiniMax H3 Max AI questions

MiniMax H3 Max is the post-trained, higher-quality H3 with sharper detail and stronger prompt adherence, generating 480P and 768P videos of 5–15 seconds. It was released in September 2026.

MiniMax. MiniMax H3 Max is part of MiniMax's MiniMax family — see the MiniMax AI overview.

Yes, in the CheaperGen Studio — no code and no subscription needed. A 5-second 480P clip costs $0.20, up to 25% below the official price. Step by step: how to use MiniMax H3 Max.

5–15 s per generation, at 480P and 768P.

MiniMax H3 Max: Newer model (released September 1, 2026). MiniMax H3: Higher maximum resolution: 2K vs 768P. More reference inputs: up to 5 images, 3 videos and 3 audio clips. Full comparison: MiniMax H3 Max vs MiniMax H3.

Yes: one API key, POST /v1/run/{endpoint}, from $0.0396/s. See the MiniMax H3 Max API page and its documentation.

MiniMax H3 Max is developed by MiniMax. CheaperGen provides API access and does not own the model. Trademarks belong to their respective owners.