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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

12 个模型
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 in one 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 4K-ready ads, cinematic key art, and high-conversion marketing images.

Seedream

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

  1. V5 Lite: seedream-v5.0-lite, seedream-v5.0-lite/edit, seedream-v5.0-lite/sequential, seedream-v5.0-lite/edit-sequential
  2. V4.5: seedream-v4.5, seedream-v4.5/edit, seedream-v4.5/sequential, seedream-v4.5/edit-sequential
  3. V4： seedream-v4, seedream-v4/edit, seedream-v4/sequential, seedream-v4/edit-sequential
  4. V3： seedream-v3

Seededit

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

  1. seededit-v3

Use Cases

  1. Advertising & Marketing: Cinematic brand spots and product promos.
  2. Film & Entertainment: Rapid previz, VFX tests, short scenes.
  3. E-commerce & Fashion: Photoreal products, lifestyle clips, virtual try-on.
  4. Education & Training: Clear explainers and course visuals.
  5. Social & Creator Content: Scroll-stopping short-form videos.
  6. 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。

探索 1,000+ AI 模型

浏览我们完整的领先 AI 模型目录 — 图像、视频、3D、音频、LLM 等。

wavespeed.ai/models →

使用 API 构建

将 AI 集成到你自己的应用中。带客户端库的 RESTful API — 无冷启动,按使用量计费。

wavespeed.ai/docs →