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MOSS-Image Generator — JSON Layout and Text Rendering
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MOSS-Image

MOSS-Image is OpenMOSS's text-to-image family: a 5B backbone, 4K-token prompts, and native JSON layout control for objects, text and boxes.

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Why Use MOSS-Image

A 5B text-to-image family with native, text-driven layout control.

  • Native Layout Control
    Give each object and piece of rendered text its own box, so composition follows your JSON instead of guesswork.
  • 5B Backbone, 4K Tokens
    Long prompts fit comfortably, and the same weights can be adapted to your own tasks and domains.
  • Base and SFT Weights
    Both checkpoints ship under Apache-2.0 with identical architecture; the SFT variant keeps whiteboard text tidier.

How to Run MOSS-Image

Three steps from environment setup to a controlled layout render.

FAQ

MOSS-Image FAQ

Common questions about MOSS-Image prompts, checkpoints and setup.

1

What does native layout control let me specify?

A JSON prompt lists the scene, objects and rendered text, with a box for each element's position and size.

2

How do MOSS-Image-Base and MOSS-Image-SFT differ?

They share one architecture and sampling interface; SFT is fine-tuned on curated data and, in the project example, gives clearer text grouping and a tidier whiteboard layout.

3

How long can a MOSS-Image prompt be?

Up to 4K tokens, enough for a multi-element layout JSON.

4

What hardware and software do I need?

Python 3.10+ and an NVIDIA GPU with a matching PyTorch build. If memory is tight, switch to Sequential mode or reduce image size; Compile DiT is off by default and unavailable there.

5

Can I run MOSS-Image inside ComfyUI?

Yes. Search for MOSS-Image in ComfyUI Manager to install the native plugin, then load the example workflow; integration into the official ComfyUI repository is still in progress.

6

What license applies to the weights and code?

Model weights are released under Apache-2.0, while the pipeline code and third-party components keep their own licenses. For research use, cite the project repository.

Start Generating with MOSS-Image

Install the Diffusers pipeline or the ComfyUI plugin, then try a JSON layout prompt — or compile your idea with the MOSS-Image Prompt Enhancer first.