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Seedream 4.0

Generate and edit images in one place with Seedream 4. Create crisp 4K visuals, run precise prompt based edits, and keep style and references consistent with faster inference.

BasedLabs
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Try Seedream 4.0!
Seedream 4.0  - AI Tool Hero Image

How to use Seedream 4.0

Steps to get you started in BasedLabs.

Step 1: Start from text or an image

Step 1

Start from text or an image

Write a clear prompt or upload a reference. Add subject, style, lighting, and any constraints.

Step 2: Choose Seedream 4, pick Generate or Edit

Step 2

Choose Seedream 4, pick Generate or Edit

For new images, select Generate. For prompt based editing, select Edit, describe the change in one sentence, keep key details you want preserved.

Step 3: Review and export

Step 3

Review and export

Create multiple images, pick your favorite, download, iterate if needed.

Unified creation and editing, faster results

Seedream 4 integrates text to image and image editing in a single model, so you move from ideation to final in fewer steps. It delivers higher speed than the prior release, with 4K exports that hold texture and edges. For quick touch ups or captions, open frames in the AI Image Generator.

Unified creation and editing, faster results - Feature illustration

Batch input and output for real workflows

Upload several references and generate multiple candidates in one pass, ideal for campaigns and A/B tests. Save presets, compare options side by side, keep the best. When you want low cost explorations before a full run in seedream 4 ai, try the lightweight Nano Banana tuner.

Batch input and output for real workflows - Feature illustration

Prompt based editing that is precise

Make targeted changes with a single sentence, swap backgrounds, fix colors, add or remove objects, keep composition and identity. For extreme detail on hero frames or print crops, finish with the Imagen 4 detail model.

Prompt based editing that is precise - Feature illustration

Versatile styles with clean control

Move from watercolor to cyberpunk to product clean in seconds, maintain reference consistency when you include guides. Push looks further with curated Flux Krea styles, then lock your brand palette and lighting notes for repeatable results.

Versatile styles with clean control - Feature illustration

Knowledge driven generation, benchmarked performance

Create accurate charts, educational diagrams, and professional illustrations with strong prompt adherence and readable text. In internal MagicBench tests, Seedream 4 scored well on prompt following, alignment, and aesthetics, and led single image editing in Elo. Explore differences from the prior model in the Seedream 3.0 page, and see ideas related to bytedance/seedream-4.

Knowledge driven generation, benchmarked performance - Feature illustration

FAQs

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More Than Seedream 4

Join millions of creators using BasedLabs to generate professional, scroll-stopping content for social media, YouTube, marketing, and more — in seconds. Produce high-quality AI-generated videos and images optimized for engagement and reach. Streamline your content workflow and scale faster.

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