Seedream 5.0 Pro 正式上线 | 在图像生成器中体验 →
Seedream Models

Seedream Models

Seedream integrates image generation and image editing capabilities into a single, unified architecture.

Seedream integrates image generation and image editing capabilities into a single, unified architecture.

所有模型

14 个模型
bytedance/seedream-v5.0-pro/edit
image-to-image

bytedance/seedream-v5.0-pro/edit

Seedream V5.0 Pro Edit by ByteDance edits and generates images from single-image or multi-reference inputs, supporting up to 10 reference images, aspect ratio selection, and 1K / 2K output tiers. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

bytedance/seedream-v5.0-pro
text-to-image

bytedance/seedream-v5.0-pro

Seedream V5.0 Pro Text to Image by ByteDance generates high-quality images from text prompts, with aspect ratio selection, strong prompt following, and 1K / 2K output tiers for flexible image creation. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

bytedance/seedream-v4.5/edit
image-to-image

bytedance/seedream-v4.5/edit

Seedream 4.5 Edit preserves facial features, lighting, and color tone from reference images, delivering professional, high-fidelity edits up to 4K with strong prompt adherence. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

bytedance/seedream-v4.5/edit-sequential
image-to-image

bytedance/seedream-v4.5/edit-sequential

Seedream 4.5 Edit Sequential performs multi-image editing while locking character and object identity across shots. It detects main subjects, preserves continuity, and applies controlled edits with up to 4K output. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

bytedance/seedream-v5.0-lite/edit
image-to-image

bytedance/seedream-v5.0-lite/edit

Seedream 5.0 Lite Edit by is a state-of-the-art image editing model preserving facial features, lighting, and color tones from reference images. Features high-fidelity editing with professional quality, superior prompt adherence, and up to 4K resolution. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

bytedance/seedream-v5.0-lite/edit-sequential
image-to-image

bytedance/seedream-v5.0-lite/edit-sequential

Seedream 5.0 Lite Edit Sequential performs multi-image editing while locking character and object identity across shots. It detects main subjects, preserves continuity, and applies controlled edits with up to 4K output. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

bytedance/seedream-v4.5
text-to-image

bytedance/seedream-v4.5

Seedream 4.5 is a next-gen text-to-image model optimized for typography—crisper text rendering, stronger prompt adherence, and up to 4K output for posters and brand visuals. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

bytedance/seedream-v4/edit
image-to-image

bytedance/seedream-v4/edit

Seedream V4 Edit is state-of-the-art image editing model that outperforms Nano Banana in fidelity and edit quality. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

bytedance/seedream-v4
text-to-image

bytedance/seedream-v4

Seedream 4.0 by is a state-of-the-art image generation model delivering high-fidelity outputs and outperforming Nano Banana. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

bytedance/seedream-v5.0-lite
text-to-image

bytedance/seedream-v5.0-lite

Seedream 5.0 Lite by is a state-of-the-art text-to-image model with enhanced typography, clear text rendering for posters and brand visuals, superior prompt adherence, and up to 4K resolution. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

bytedance/seedream-v4.5/sequential
text-to-image

bytedance/seedream-v4.5/sequential

Seedream 4.5 Sequential generates multi-image sets with consistent characters and objects, unifying palette, lighting, and style across all outputs. Supports up to 4K results for campaigns, storyboards, and product lines. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

bytedance/seedream-v4/edit-sequential
image-to-image

bytedance/seedream-v4/edit-sequential

Seedream 4.0: 4K image generation and editing with character and object consistency and sequential multi-image outputs. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

bytedance/seedream-v5.0-lite/sequential
text-to-image

bytedance/seedream-v5.0-lite/sequential

Seedream 5.0 Lite Sequential generates multi-image sets with consistent characters and objects, unifying palette, lighting, and style across all outputs. Supports up to 4K results for campaigns, storyboards, and product lines. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

bytedance/seedream-v4/sequential
text-to-image

bytedance/seedream-v4/sequential

Seedream 4.0 by creates 4K images with editing, character/object consistency and sequential multi-image generation. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.

Seedream Models

Seedream is ByteDance's next-generation AI image generation and editing suite, designed for everything from photorealistic portraits and illustrations to brand key visuals, posters, and e-commerce creatives. The flagship Seedream 5.0 architecture unifies text-to-image and image-to-image capabilities in a single powerful stack, delivering sharper details, more stable compositions, and stronger prompt adherence than earlier models. It easily outperforms older image models such as Nano Banana, especially for 2K-ready ads, cinematic key art, and high-conversion marketing images.

SeedReam V5.0 Pro is here!!!

Seedream

An advanced image-processing model suite that easily surpasses Nano Banana.

  • V5.0 Probytedance/seedream-v5.0-pro, bytedance/seedream-v5.0-pro/edit
  • V5.0 Lite: seedream-v5.0-lite, seedream-v5.0-lite/edit, seedream-v5.0-lite/sequential, seedream-v5.0-lite/edit-sequential
  • V4.5: seedream-v4.5, seedream-v4.5/edit, seedream-v4.5/sequential, seedream-v4.5/edit-sequential
  • V4: seedream-v4, seedream-v4/edit, seedream-v4/sequential, seedream-v4/edit-sequential
  • V3: seedream-v3

Seededit

Seedream V3 transforms text into stunning, photorealistic images—featuring sharp detail and an artistic style.

  • seededit-v3

Use Cases

  • Advertising & Marketing: Cinematic brand spots and product promos.
  • Film & Entertainment: Rapid previz, VFX tests, short scenes.
  • E-commerce & Fashion: Photoreal products, lifestyle clips, virtual try-on.
  • Education & Training: Clear explainers and course visuals.
  • Social & Creator Content: Scroll-stopping short-form videos.
  • Corporate & Brand Comms: Branded motion assets and presentation visuals.

Seedream Models API — 价格与性能

通过单一 REST API 运行 Seedream Models 系列中的任意模型。按生成计费 — 无订阅、无最低消费 — 在 99.9% 可用性的基础设施上提供行业领先的延迟。

为什么在 WaveSpeedAI 上运行 Seedream Models

透明定价

每个 Seedream Models 模型都有按调用计价。价格在每个模型的页面上列出 — 不收取额外的平台费。

为低延迟优化

大多数 Seedream Models 图像模型在 2 秒内完成。视频和 3D 模型比自托管方案快数倍。

99.9% 可用性

多区域故障转移和自动重试可确保您的生产流量保持在线 — 即使在供应商故障期间。

常见问题

Seedream Models API 多少钱?+

每个模型在其模型页面上都列有自己的按调用价格。我们按每次成功生成计费,没有订阅费或最低消费。

Seedream Models 模型在 WaveSpeedAI 上有多快?+

本系列中的图像模型通常在 2 秒内完成。视频和 3D 模型取决于时长和分辨率,但通常比自托管运行快数倍。

不用信用卡可以试用 API 吗?+

可以 — 每个账户在注册时获得 $1 的免费额度,足以在不使用信用卡的情况下试用大多数 Seedream Models 模型。

有速率限制吗?+

标准账户有充足的并发任务限制。企业版计划提供自定义 RPM、更高并发和专用容量 — 详情请联系销售。