Image model
Seedream 4.0
Seedream 4.0 unifies image generation and editing in one advanced model, enabling knowledge-based visuals, complex reasoning, reference consistency, and fast 4K-quality output for creative and technical tasks.
Under the hood
What Seedream 4.0 can do
text-to-image
image-editing
FAQ
Seedream 4.0 — FAQ
<p data-start="2246" data-end="2400">It combines image generation and editing in one architecture while supporting knowledge-driven tasks, complex reasoning, and strong reference consistency.</p>
<p data-start="2439" data-end="2511">Yes. Seedream 4.0 can generate high-quality visuals up to 4K resolution.</p>
<p data-start="2559" data-end="2638">Yes. The model has significantly improved inference speed over its predecessor.</p>
Yes. Seedream 4.0 handles charts, diagrams, structured illustrations, and knowledge-based prompts very well.
<p data-start="2854" data-end="2935">Benchmark tests show strong adherence to prompts, aesthetics, and text rendering.</p>
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