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MiniMax: MiniMax H3 Max

minimax/hailuo-3-max
video

MiniMax H3 Max is a video-generation model from MiniMax, jointly released with fal.ai. Derived through additional training from MiniMax H3, it is designed for faster text-to-video and image-to-video generation with controlled first-frame or last-frame keyframes.

Price
Released
Sep 2, 2026

Calculator

per clip · 5s

Parameters

promptrequired, up to 7,000 characters
seconds
size

How to use via API

import time
from openai import OpenAI

client = OpenAI(base_url="https://api.mixen.ai/v1", api_key="mxn-...")
video = client.videos.create(
    model="minimax/hailuo-3-max",
    prompt="Кот-космонавт на мотоцикле, ночь",
    seconds="5",
    size="480x480",
)
while video.status not in ("completed", "failed"):
    time.sleep(5)
    video = client.videos.retrieve(video.id)
client.videos.download_content(video.id).write_to_file("video.mp4")
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