MOSS-Image is a text-to-image model family from OpenMOSS — the open-source team behind the MOSS language models. It went viral for doing the one thing most image models still fumble: rendering dense, accurate Chinese and English text. Ask it for a poster, menu, or infographic and MOSS Image typesets real, legible copy into the picture instead of AI-gibberish squiggles. GrokImage runs MOSS-Image through the fal.ai API so you can use it right here in your browser.

Why did MOSS Image go viral?

Because readable text changes what AI images are for. Most models garble anything beyond a short word, which is why AI posters have always needed a Photoshop pass. MOSS-Image was built with strong bilingual text rendering and layout planning: it handles Chinese characters, English words, headlines, price tags, and body copy — and it controls where each element sits on the canvas. Posters, memes with speech bubbles, menus, and ads suddenly became one-prompt jobs, and the internet noticed.

How do I get perfect text in my MOSS Image?

Spell out the exact copy you want and put it in quotes — e.g. a poster "titled 'GRAND OPENING' with the subtitle '全场 8 折'". Short lines render more reliably than paragraphs; one language per region helps too. You can also describe the layout (headline top-left, price bottom-right) since MOSS Image supports structured layout control via natural language, tags, or JSON layouts. If a character comes out wrong, regenerate — each run is a fresh render.

Is the MOSS Image AI generator free?

It's free to sign up — new users get 30 free credits, no card needed. MOSS Image is a premium model: it requires an active plan, and each generation costs 50 credits. Credits never expire, and generated images have no watermarks. For a free-tier model, try Grok Imagine on the AI Image Generator.

What is MOSS Image best at?

Any image where the words matter: sale posters, café menus, event flyers, product price tags, infographic-style explainers, YouTube thumbnails with bold titles, comic panels with speech bubbles, and bilingual Chinese-English advertising. Its layout planning keeps multi-element compositions tidy, and its bilingual strength means you can mix 中文 and English in one image.

What aspect ratios does MOSS Image support?

Five: 1:1 (square, the default — great for Instagram posts), 16:9 (thumbnails, banners, slides), 9:16 (Stories, Reels, TikTok covers), 4:3 and 3:4 (posters and flyers). Pick the ratio before generating; the model re-plans the layout for each format.

Can MOSS Image edit my photo or use a reference image?

No. The MOSS-Image backbone is text-to-image only — its technical report states it does not accept reference images or perform image editing. If you need to edit a photo, add text to a picture you already have, or do style transfer, use Image to Image on GrokImage with editing models like Nano Banana Pro, Seedream 4, or FLUX Kontext.

MOSS-Image was released by OpenMOSS, the open-source NLP team (from Fudan University) behind the MOSS family of language models, with base and SFT checkpoints published for research. GrokImage is not affiliated with OpenMOSS — we host the model through the fal.ai API and wrap it with billing, task management, and a multilingual interface.

How long does MOSS Image take to generate?

Typically 10-30 seconds per image, depending on queue load. Your task keeps running in the background even if you browse away, and you'll get the result when you come back. If a generation fails, no credits are deducted.

Can I use my MOSS Image results commercially?

Yes. Images generated with your credits are yours to use — posters, menus, ads, thumbnails, merch, client work — no attribution required and no watermarks. You're responsible for the content of your prompts, so don't reproduce copyrighted logos or trademarks you don't have rights to, and label AI-generated content where your platform requires it.

Yes. Your prompts are used solely to generate your images. They are stored securely, never shared with third parties, and you can delete your data at any time from account settings.

MOSS Image AI Generator — Posters with Perfect Chinese & English Text

MOSS-Image, the viral text-to-image model from OpenMOSS, does what most image models still can't: it renders dense, accurate Chinese and English text — headlines, menus, price tags, speech bubbles — inside clean, structured layouts. Describe the poster in your head down to every line of copy, and MOSS Image plans the layout and typesets it in seconds. Try it free on GrokImage.

Try MOSS Image Free →How It Works

Model

Best Chinese & English text rendering · Hot

Prompt

Try:

0/2000

Cost: 30 cr

What you can create

Try this prompt

AI Video NEW

Try Video

How to Make a MOSS Image

Three steps from idea to a text-perfect image — no design skills, no Photoshop, no prompt engineering degree.

Step 1 — Describe Your Image

Type what you want to see: the subject, the style, and every line of text — e.g. a bubble-tea poster headlined "限时第二杯半价". Plain sentences, tag sequences, or structured JSON layouts all work.

Step 2 — MOSS Renders Text & Layout

MOSS Image plans the composition first — where the headline sits, how body copy flows — then renders legible Chinese and English characters instead of the usual AI gibberish.

Step 3 — Download & Share

Get your watermark-free image in seconds, in 1:1, 16:9, 9:16, 4:3, or 3:4 — ready for posters, menus, memes, thumbnails, and ads.

MOSS Image AI Generator — FAQ

Make Your MOSS Image Now

Type it, generate it, ship it — text-perfect posters in seconds, no watermark. For other models, try the AI Image Generator, or retouch existing photos with Image to Image.

Generate Free Image

View Pricing

MOSS Image AI Generator — Posters with Perfect Chinese & English Text