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Home/Explore/Seedream AI Models/bytedance/seedream-v4

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Seedream V4 ByteDance | High-Fidelity Image Generation Model | WaveSpeedAI

bytedance/seedream-v4

Seedream 4.0 by ByteDance is a state-of-the-art image generation model delivering high-fidelity outputs and outperforming Nano Banana. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

width
height
If enabled, the output will be encoded into a BASE64 string instead of a URL. This property is only available through the API.
If set to true, the function will wait for the result to be generated and uploaded before returning the response. It allows you to get the result directly in the response. This property is only available through the API.

Idle

Transform it into 3D pixel art.

Your request will cost $0.027 per run.

For $1 you can run this model approximately 37 times.

One more thing::

ExamplesView all

American retro style: a girl wearing a polka-dot dress with sunglasses adorning her head.
Documentary photography style: A girl stands in an old-fashioned alleyway, smiling at the camera.
Cthulhu-style: A girl stands before an ancient castle, facing the camera.
Outdoor photography: A teenage girl with a backpack is rock climbing on a mountain peak.
Design a retro website for a high-end art museum, adopting an earthy color tone, with a concise and neat layout,focusing on displaying large images of the museum's collection of artworks.

README

bytedance/seedream-v4 (T2I)

A text-to-image model optimized for multi-panel/tiled posters, concept designs with copy, series KV, and social media assets. It excels at grid-based layouts, whitespace planning, and type readability.

Model Highlights

  • Layout-aware: Grids (2×2, triptych, comics), keeps whitespace/safe areas for title/subtitle/CTA.
  • Consistent series: Unified palette, lighting, and camera across panels/KV.
  • High fidelity: Strong identity/detail retention; clean edges, fewer artifacts.
  • High-res: 2K default; custom ratios; up to 4096×4096.

Price

Only $0.027 for one run!!!

Copy-ready Templates

2×2 Grid Poster

2×2 grid poster, clean margins for typography; title top-center: “{TITLE}”; subtitle: “{SUBTITLE}”. Panel 1: {SCENE_A}; Panel 2: {SCENE_B}; Panel 3: {SCENE_C}; Panel 4: {SCENE_D}. Consistent color grading, cinematic lighting, brand color {BRAND_COLOR}, high-legibility background, minimal clutter.

Triptych (Horizontal)

Horizontal triptych, left-to-right narrative: {SCENE_A} → {SCENE_B} → {SCENE_C}. Unified palette {BRAND_COLOR}, soft vignette, clear gutters, strong typographic hierarchy, reserved space for CTA: “{CTA}”.

Comic (4-Panel Strip)

4-panel comic layout with speech-bubble placeholders. Panel 1: {SCENE_A}; Panel 2: {SCENE_B}; Panel 3: {SCENE_C}; Panel 4: {SCENE_D}. Bold line art, flat shading, clear gutters, high readability.

Minimalist Poster

Minimalist poster; large centered title: “{TITLE}”; small subtitle below: “{SUBTITLE}”. Single focal object: {OBJECT}. Monochrome + accent {BRAND_COLOR}. High-legibility background; strict grid; generous whitespace.

How to Use

  1. Enter your prompt: Describe the subject, layout, text placement (title/subtitle/CTA), and style.

  2. Set size: Choose width/height. Maximum: 4096×4096.

  3. Run: Click Run to generate. If needed, tweak the prompt or size and run again.

Recommended Resolutions

Aspect RatioExact (W×H)Exact PixelsRounded (W×H, ÷64)Rounded Pixels
1:11448 × 14482,096,7041408 × 14081,982,464
3:21773 × 11822,095,6861728 × 11521,990,656
4:31672 × 12542,096,6881664 × 12162,023,424
16:91936 × 10892,108,3041920 × 10882,088,960
21:92212 × 9482,096,9762176 × 9602,088,960
1:11024 × 10241,048,5761024 × 10241,048,576
3:21254 × 8361,048,3441216 × 8321,011,712
4:31182 × 8871,048,4341152 × 8961,032,192
16:91365 × 7681,048,3201344 × 7681,032,192
21:91564 × 6701,047,8801536 × 640983,040
1:1323 × 323104,329320 × 320102,400
3:2397 × 264104,808384 × 25698,304
4:3374 × 280104,720448 × 320143,360
16:9432 × 243104,976448 × 256114,688
21:9495 × 212104,940576 × 256147,456