Seedream 4.0 is ByteDance’s text-to-image and image editing model, designed for fast, high-resolution generation and strong contextual understanding. It unifies generation and editing in one architecture, handles complex visual tasks from natural-language instructions, and works well with multi-reference batches and varied style transfers. It covers both content creation and modification, for creative professionals and enterprises working on imaginative and knowledge-driven visual tasks.
$0.015
Share of requests served without a server error. Client errors (4xx) do not count.
Images generated per day on NagaAI, counted since November 2026.
Seedream 4.0 is ByteDance’s text-to-image and image editing model, designed for fast, high-resolution generation and strong contextual understanding.
On NagaAI, Seedream 4 costs about $0.015 per image. You pay only for what you use, with no subscription.
It takes text and images as input and returns images.
Create an API key, copy the model ID from the top of this page and send requests with the OpenAI SDK pointed at NagaAI. The API section on this page has a ready example.
