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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 個模型
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 — 價格與效能

透過單一 REST API 執行 Seedream Models 系列中的任何模型。按生成計費 — 無訂閱、無最低消費 — 在可用率 99.9% 的基礎架構上提供業界領先的延遲。

為什麼在 WaveSpeedAI 上執行 Seedream Models

透明的價格

每個 Seedream Models 模型都採按呼叫計費。價格列在每個模型的頁面上 — 不會額外加收平台費。

為低延遲最佳化

大多數 Seedream Models 影像模型在 2 秒內完成。影片與 3D 模型比自架方案快數倍。

99.9% 可用率

多區域故障轉移與自動重試可在供應商故障期間 — 仍將您的生產流量保持線上。

常見問題

Seedream Models API 多少錢？+

每個模型在其模型頁面上都列有自己的按呼叫價格。我們按每次成功生成計費,沒有訂閱費或最低消費。

Seedream Models 模型在 WaveSpeedAI 上有多快？+

本系列中的影像模型通常在 2 秒內完成。影片與 3D 模型取決於長度與解析度,但通常比自架執行快數倍。

不用信用卡可以試用 API 嗎？+

可以 — 每個帳戶註冊時即可獲得 $1 的免費額度，足以在不使用信用卡的情況下試用大多數 Seedream Models 模型。

有速率限制嗎？+

標準帳戶具有充足的並行任務限制。Enterprise 方案提供自訂 RPM、更高並行性和專屬容量 — 詳情請聯繫業務。

探索 1,000 多種 AI 模型

瀏覽我們完整的最先進 AI 模型目錄 — 圖片、影片、3D、音訊、LLM 等。

wavespeed.ai/models →

使用 API 建構

將 AI 整合到你自己的應用中。RESTful API 與用戶端函式庫 — 沒有冷啟動，依使用量付費。

wavespeed.ai/docs →