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MiniMax H3 Image Free
Try MiniMax H3 Image Free: an open-weights model that renders native 16-megapixel images, follows long instructions and edits with up to 16 reference photos.
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Why MiniMax H3 Image Stands Out
An open-weights model built for native 16MP output and multi-photo edits.
- Native 16-Megapixel OutputAbout 16MP straight from the model, 4096×4096 up to 6272×2688, no upscaling pass.
- Best Prompt Adherence in Open SourceMiniMax calls it the open-source leader here: rough ideas become real casts and sets.
- Edits with Up to 16 Reference ImagesLoad 1–16 photos and cite them in order; demos merge nine furniture shots into one living room.
How to Prompt MiniMax H3 Image
Three prompting habits that keep results close to your brief.
MiniMax H3 Image Free FAQ
Short answers on resolution, references, licensing and free access.
What is MiniMax H3 Image?
An open-weights image generation and editing model from MiniMax, built around native high resolution, tight instruction following and edits driven by up to 16 reference photos.
What resolution does MiniMax H3 Image support?
It outputs about 16 megapixels directly — from 4096×4096 square up to 6272×2688 at 21:9 — so no extra upscaling pass is needed.
How many reference images can I use?
Between 1 and 16. They are addressed in your prompt by upload order: Picture 1, Picture 2 and so on.
Is MiniMax H3 Image open source?
The weights are released for download and local deployment. MiniMax also ships two variants — a standard version and a faster highspeed version.
Can I use MiniMax H3 Image for free here?
This page is the free entry point, with a daily quota per account. If the model is not yet wired into the studio, Nano Banana 2.1 (up to 4K) stands in until it lands.
How is it related to the MiniMax H3 video model?
Both belong to the same H3 family: the image model focuses on static high-resolution frames and reference-based editing, while the video model handles motion.
Create a 16-Megapixel Image Now
Upload your references or paste a full scene description and generate a roughly 16MP picture. Check the prompting tips and size guidance above for cleaner results.