Zopia × SVAiFF
Create with AI. Be seen by the world.
Submission deadline ·
200 Zopia Universal Credits + 800 Vidu Credits
Credit eligibility and redemption follow the campaign terms.
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Zopia × YFCon
Zopia at YFCon 2026: connecting with creators and industry partners through AI creation.
Zopia exhibitor · Ended · 2026.10.08–10.09
Anaheim Convention Center · Hall A
Booth B14
Zopia × AIGC ASIA
Celebrate Eastern culture with AI and share new cultural visions with the world.
Gold awards in two tracks, ¥20,000 each
Register and receive 1,000 credits
Sep 1–Oct 11
More creative possibilities, more rewards
Create without limits · Earn without limits
Create with AI. Share your boundless imagination.
Great ideas deserve to be seen
CREATORS
MAKE A BRIGHTER WORLD
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Create together, grow together
TOGETHER
WE CREATE MORE
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Connect with creators. Grow together.
CREATE TOGETHER
GROW TOGETHER
How Seedream 4.5 stacks up on text rendering, multi-reference, and resolution.
| Feature | Seedream 4.5 | Nano Banana 2 | Midjourney V7 |
|---|---|---|---|
| Text rendering accuracy | Best in class (multilingual, curved/rotated) | Good | Limited |
| Max output resolution | 4K (2048×2048) | 4K | 2K (upscale) |
| Reference images per generation | Up to 14 | Up to 7 | Omni Reference (1+) |
| Unified gen + edit (no masks) | Yes — single architecture | Yes | Editor with masks |
| Batch per call | Up to 6 images | 1–4 | 4 grid |
| Free trial | Yes — starter credits | Yes | Paid |
Seedream 4.5 is ByteDance's flagship text-to-image model and one of the strongest available for brand and marketing work. Its standout feature is text rendering: while most AI models struggle with typography, Seedream 4.5 generates accurate spelling for complex words and phrases, handles multiple text elements in a single image, supports diverse font styles, and renders curved and rotated text — making it ideal for marketing materials, signage, posters, and branded content. It integrates image generation and editing into a single unified architecture: instead of layer masks or selection tools, you describe edits using natural language. Ranks #10 on the LM Arena global leaderboard with a score of 1147.
Five capabilities that make Seedream 4.5 the brand-ready AI image pick.
Accurate spelling for complex words and phrases, multiple text elements in one image, diverse font styles, curved and rotated text, multilingual content. Where most models fail, Seedream 4.5 ships.
High-resolution output up to 2048×2048 pixels — 4K-quality images suitable for professional applications, print, and large-format campaigns.
A single architecture interprets spatial references directly from your prompt. Describe edits in natural language — no layer masks, no selection tools. Edit and generate in the same flow.
Process up to 14 reference images at once — character + product + scene + style + lighting reference all considered together. Consistent subjects across complex compositions.
Real-world photography simulation with dramatic shadows, volumetric fog, and realistic skin textures. Strong on portrait, product, and editorial-style imagery.
From a blank canvas to a finished brand image in three steps.
Type a prompt, upload up to 14 reference images, or both. Seedream 4.5 fuses references into one cohesive composition while holding identity.
Want a logo or signage in the image? Write the literal text in quotes ("the box reads 'Daily Roast'"). Want to change something? Describe it ("swap the background to a beach").
Choose aspect ratio (1:1, 16:9, 4:3, 3:4, 9:16, 2:3, 3:2, 21:9) and resolution (2K / 4K). Generate up to 6 images per call, run side-by-side variants.
Seedream 4.5 reads explicit text instructions literally — write the words you want rendered in quotes. Best structure: subject + setting + text element + lighting + composition + style. Example: "A coffee shop storefront at golden hour + window sign reads 'Daily Roast — since 2014' + warm rim light + medium shot, slight low angle + cinematic editorial." For curved or rotated text, describe the geometry explicitly ("curved label wrapping the bottle neck", "text rotated 15° downward"). For brand work, upload product/logo references and tell Seedream what each is for. For edits, describe the change directly ("replace the background with a marble surface") — no masks needed.
From a single prompt to a 4K image with accurate text and cinematic lighting — start in seconds.
Generate for FreeEverything you need to ship a brand image — at a glance.
Same one-prompt experience, different specialties.