MOSS Image AI Generator: Try MOSS-Image Online Free, No GPU

MOSS-Image is an open-source text-to-image model from the OpenMOSS team, released on 16 October 2026: a 5-billion-parameter diffusion transformer under the Apache 2.0 licence. People also write it as MOSS Image, moss image ai or OpenMOSS MOSS-Image.

What sets it apart is text. Most image models smear or misspell the words in a picture; MOSS-Image is trained to draw readable headlines, menus and labels, in English and Chinese, and to follow where you want things placed. It went viral within days of release because of that.

• Type what you want in the box above: the subject, the style, and the exact words in quotes — e.g. a poster with the headline "SUNNY COVE".
• Pick an aspect ratio (1:1, 4:3, 3:4, 16:9 or 9:16) and how many images (1 to 4).
• Press Generate. The button shows the price first; you only sign in at this step.
• About a minute later, download the full-resolution JPEG — and read every word before you print or post it.

Yes — that is what this page is for. The model runs on our servers, so all you need is a browser on a phone or computer.

Running MOSS-Image yourself means downloading the 5B weights and a graphics card with plenty of video memory, usually through ComfyUI or the official code on GitHub. That is worth it if you generate thousands of images or want to fine-tune; for trying it, making a few posters or comparing it with other models, the online version is the quicker route.

The model itself is free: the weights are open under Apache 2.0, and OpenMOSS hosts a free demo on Hugging Face, which can have a queue when many people use it.

On Vuddex an image costs 15 credits (about $0.37–$0.50). New accounts get free credits, enough to try MOSS Image right away; after that you can buy a one-time credit pack (no subscription needed) or a monthly plan. You see the price before you start, and you are never charged for an image that fails.

• Put every word that must appear in quotes: title "NIGHT MARKET", subtitle "Friday 7 PM · Free Entry".
• Say where it goes: "big headline at the top", "small line under it", "price on the right".
• Keep each text short. Headlines and labels come out cleanly; a whole paragraph is where spelling slips in.
• Describe the type: bold sans-serif, hand-lettered chalk, elegant serif, neon.
• Leave room for it: "plenty of clean space around the text" helps the model keep words off busy backgrounds.
• One language per line works best; you can mix English and Chinese lines in one image.

Yes. Write the prompt in Chinese or English and put the Chinese words in quotes — the Mid-Autumn poster below, with its calligraphy headline and subtitle, came out character-perfect on the first try. Short titles and slogans are reliable; long Chinese passages and very small characters can still come out wrong, so check them before you use the image.

Both run on Vuddex’s AI Image Generator. Pick MOSS Image whenever words matter — posters, menus, labels, banners, social graphics, signs. Pick MiniMax image-01 for pictures without text: it costs a fraction of the credits, comes back in seconds, and can keep a real person’s face from a reference photo, which MOSS Image does not do.

• Long passages: a full paragraph can pick up a wrong letter or a repeated word.
• Tiny text: fine print and footnotes blur at this resolution.
• Exact fonts and brand logos: it imitates a style, it does not reproduce a specific typeface or trademark.
• Speed: about a minute per image, slower than the fastest image models.

Always proofread the text before you print, post or send an image.