MiniMax H3 Image: Native 4K Photorealism and Strong Prompt Adherence
What is MiniMax H3 Image?
An open-weight image model from MiniMax that handles text-to-image, multi-image reference and image editing in one model.
MiniMax H3 Image is the image model MiniMax released on November 10, 2026. It's built on H3, the same base as the latest Hailuo video models, and handles text-to-image, generation from reference images and image editing in one model. Its main feature is native 4K output: a 4096 × 4096 image holds about 16 megapixels and is generated at that size rather than upscaled, so you can crop in close, print large or zoom into a face and still see skin texture and individual hairs.
MiniMax built it for photorealism and prompt adherence. Photorealism means skin, fabric and daylight look like they came from a camera, without the glossy finish common in AI portraits. Prompt adherence means the position, number and color of objects in your prompt show up as written: ask for three red cups on the left of a shelf and the image follows it. It also renders short text, like a shop name on a sign, with the spelling right. As with H3, MiniMax released the weights openly.
On Plimo you can use it in the browser, from a prompt alone or with reference images. Image editing keeps everything you didn't mention: turn a sunny café into a snowy night outside the window, and the barista, the latte art and the chalkboard stay where they were.
MiniMax H3 Image
Native 4K, with lifelike portraits and lighting.
- 2K / 4K
- Up to 10 reference photos
From MiniMax 01 to MiniMax H3 Image
September 2024
MiniMax 01
MiniMax's first video model launched with the Hailuo website and made short clips from a prompt.
2025
MiniMax Image-01
MiniMax's first image model, with a subject reference mode that kept one person's face across new pictures.
June and October 2025
Hailuo 02 and 2.3
Sharper video, better physics and more natural movement made Hailuo one of the most used video models.
July 2026
MiniMax H3
One model for text, images, video and audio; MiniMax opened its weights later. Faster H3 Max, Fast and Lite versions followed through the autumn.
November 2026
MiniMax H3 Image
An image model built from H3 that makes 16-megapixel 4K pictures, follows up to 16 reference photos and edits existing images, again with open weights.
How to use MiniMax H3 Image on Plimo
Four steps from prompt to finished image, with no GPU, ComfyUI or API key needed.
Write a prompt
Describe the subject, the setting and the lighting. Short prompts work too, since the model adds detail on its own. Put any text that should appear in the image inside quotes.Add reference images
Add a face to keep, a product to place or a room to restyle. Say what should change and what should stay the same.Choose resolution and aspect ratio
2K for social posts and quick tests, 4K when you plan to crop, print or zoom in. Aspect ratios run from square to a wide 21:9.Generate and download
Check the image at full size, then download the original. If one detail is off, change just that part of the prompt and run it again.
Why use MiniMax H3 Image on Plimo
MiniMax's newest image model, in the same account as every other image model on Plimo.
Native 4K
Every 4K image is generated at full size instead of being upscaled from a smaller one.Photorealism
Skin texture and natural light look like a real photo instead of a glossy AI render.Strong prompt adherence
Objects land where your prompt puts them in the number and color you asked for.Multi-image reference
Combine reference images of a person and an outfit and a place into one picture.Consistent image editing
Each edit changes only what you ask for and leaves the rest of the image untouched.Free to start
New accounts get 100 credits that work with this model right away.
How MiniMax H3 Image compares with other image models
Nano Banana
Nano Banana also makes 4K images, but free credits only cover 1K there. H3 Image takes free credits at 4K and costs fewer credits at that size.
GPT Image
GPT Image 2.5 can output transparent PNGs for stickers and icons. H3 Image doesn't support transparent backgrounds.
Grok Imagine
xAI's Grok Imagine makes lively clips with sound for quick drafts, plus pictures.
Wan
Alibaba's Wan 3.0 makes clips from 2 to 30 seconds, and Wan 2.7 Image Pro makes pictures at up to 4K from a prompt alone.
FLUX
Black Forest Labs' FLUX 3 makes crisp, detailed pictures, plus clips of up to 20 seconds with sound.
Seedream
Seedream 5.5 focuses on multi-turn editing and multilingual text rendering.
Qwen Image
Qwen Image 3.0 costs fewer credits per image, which suits quick drafts.
What people make with H3 Image
Common uses in e-commerce, print, portraits and interior design.
Product photography
Upload a few photos of a bag or a bottle and describe the scene around it. The result crops cleanly to any banner size.Large-format prints
Describe a mountain lake at dawn or a city street after rain, then print the original file at poster size.Photorealistic portraits
Describe the person, the setting and the light, like a barista by a window or a climber on a ridge. Skin, hair and fabric come out natural.Subject reference
Add photos of yourself or a character and place them in a new scene, outfit or season with the face kept the same.Interior redesign
Upload a photo of a room and change the furniture, colors or lighting while the walls, windows and layout stay in place.Text in real scenes
Put a shop name or a price in quotes and it appears on a chalkboard, a storefront or a bottle label, spelled right and lit like the rest of the image.