What is Seedream 5.5?

Seedream 5.5 is ByteDance's image generation model with improved photographic realism, aesthetics, native transparent-background output and 1K, 1.5K and 2K tiers.

How much does the Seedream 5.5 API cost?

$0.02 per image at 1K and 1.5K and $0.035 at 2K. Pay per generation with no subscription.

Which aspect ratios are supported?

Eight ratios: 1:1, 4:3, 3:4, 16:9, 9:16, 2:3, 3:2 and 21:9, set with `aspect_ratio`.

Can it output a transparent background?

Yes. Set `background` to `transparent` with `output_format` png to receive an image with an alpha channel.

Does Seedream 5.5 support a spicy mode?

The Seedream 5.5 API applies standard content-safety moderation, so explicit adult output is not guaranteed and prompts that trigger the filter are rejected and refunded. If you need a less restricted tier for mature creative work, see the Spicy models on Muapi, such as [Seedance 2.5 Spicy](/seedance-2.5-spicy) for video.

How do I get the result?

Requests are asynchronous: submit a job, then poll the returned `request_id` or pass a `webhook` URL to be notified on completion.

Is there a sandbox for testing?

Yes. Sandbox API keys return mock results instantly with no credits deducted.

Назад к хабу сравнений/Seedream 5.5 Тарифы

Text to Image

Seedream 5.5 Цены на API

Generate photorealistic images with the Seedream 5.5 API. Native transparent backgrounds, 8 aspect ratios, 1K to 2K output. Pay per generation.

Выгода33% ↓Дешевле, чем у Fal.ai

О модели Seedream 5.5

Seedream 5.5 is ByteDance's image model focused on photographic realism and visual aesthetics. The Seedream 5.5 text-to-image API renders images at 1K, 1.5K and 2K, supports 8 aspect ratios from 9:16 to 21:9, and can return native transparent-background PNGs for stickers, product cut-outs and design assets. Edit existing images with [Seedream 5.5 Edit](/playground/seedream-5.5-edit), split flat images into layers with [Seedream 5.5 Layer Decomposition](/playground/seedream-5.5-layer), or compare with the earlier [Seedream 5.0 Pro](/playground/bytedance-seedream-5.0-pro).

Интерактивный калькулятор экономии

Введите ваш ежемесячный объем и рассчитайте реальную экономию.

Генераций в месяц через API10 000 запусков

50025,00050,00075,000100,000+

Ежемесячная стоимость на MuAPI

$200.00

$0.02/image (1K, 1.5K), $0.035/image (2K)

Стоимость на Fal.ai

$300.00

Недоступно

Расчетная экономия в месяц$100.00

Экономия в год$1200.00

Подробная структура цен

Провайдер	Расчетный тариф	Примечания
muapiapp	$0.02/image (1K, 1.5K), $0.035/image (2K)	Цена с оплатой за поколение, подписка не требуется.
Fal.ai	Недоступно	No dedicated Seedream 5.5 endpoint confirmed at this time.
Replicate	Недоступно	No dedicated Seedream 5.5 endpoint confirmed at this time.

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