Doubao Seedream 4.5

doubao-seedream-4-5 · ByteDance

Seedream 4.5 is ByteDance's latest multimodal image model, integrating capabilities such as text-to-image, image-to-image, and multi-image output, along with incorporating common sense and reasoning abilities. Compared to the previous 4.0 model, it significantly improves generation quality, offering better editing consistency and multi-image fusion effects, with more precise control over image details. The generation of small text and small faces is more natural.

API Pricing

Input$2 / 1M tokens

Specifications

Modalitiestext, image

Frequently asked questions

What is Doubao Seedream 4.5?

Seedream 4.5 is ByteDance's latest multimodal image model, integrating capabilities such as text-to-image, image-to-image, and multi-image output, along with incorporating common sense and reasoning abilities. Compared to the previous 4.0 model, it significantly improves generation quality, offering better editing consistency and multi-image fusion effects, with more precise control over image details. The generation of small text and small faces is more natural.

How much does Doubao Seedream 4.5 cost?

On AIHubMix, Doubao Seedream 4.5 costs $2 per million input tokens.

What modalities does Doubao Seedream 4.5 support?

Doubao Seedream 4.5 accepts text and image input.

How do I call Doubao Seedream 4.5 via API?

Doubao Seedream 4.5 is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to doubao-seedream-4-5 — no other code changes needed.

Who created Doubao Seedream 4.5?

Doubao Seedream 4.5 is developed by ByteDance. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

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Use Doubao Seedream 4.5 via the AIHubMix unified API — one interface for every major LLM.