# MiniMax Open-Sources MiniMax-H3-Image for 16-Megapixel Output

By Simon Yoon

Canonical URL: https://www.tokenpost.com/news/technology/54190
Published: 2026-11-11T16:04:24.000Z
Updated: 2026-11-11T16:04:24.000Z
Section: Technology

> The image model uses one set of weights for generation and editing, accepts up to 16 reference images and is available through MiniMax’s API and Hailuo AI.

MiniMax has open-sourced MiniMax-H3-Image, an image model that generates images from text and edits images using the same set of weights. It supports up to 16 reference images and is available under a community license agreement.

The model can produce images of about 16 megapixels without a separate super-resolution model. Supported dimensions include 4,096 × 4,096 and 6,272 × 2,688. Its sampling process has been distilled to six steps.

MiniMax-H3-Image’s diffusion Transformer has 33.1 billion parameters, and its weights total about 68.65 GB. Developers can deploy the model with SGLang, vLLM-Omni, diffusers or ComfyUI. It is also available through MiniMax’s API and Hailuo AI.

MiniMax described the model’s instruction-following ability as the strongest among open-source models.