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Seedream 4.0

Seedream 4.0 is a multimodal image generation model from ByteDance. It natively accepts text, single-image, and multi-image inputs, returns either a single image or a consistent set, and renders up to 4K resolution at $0.03 per image.

Image Gen
index.ts
import { experimental_generateImage as generateImage } from 'ai';
const result = await generateImage({
model: 'bytedance/seedream-4.0',
prompt: 'A red balloon on a wooden table.'
});

Providers

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Provider
Context
Latency
Throughput
Input
Output
Cache
Web Search
Per Query
Capabilities
ZDR
No Training
Release Date
ByteDance
Legal:Terms
Privacy
08/28/2025