适合谁
需要质量和速度平衡的运营与创意团队
Seedream 更像“干活型模型”,用户关心的是它能不能更快地产出可交付素材,而不是只看热度。
- 适合活动素材、社媒创意图、以及带编辑需求的图片工作流
- 对需要不同质量档位和速度档位的团队很友好
- 做海报、营销图、含文字视觉时更容易被列入候选
Seedream 圖像模型:用字節跳動 Seedream 生成高質素圖像。 可選 Seedream 5.0 同 4.5,支援文生圖同智能修圖,生成快、提示詞跟隨度高,亦支援多語言文字渲染。
Use the Seedream AI image generator for fast drafts, multilingual text rendering, and practical image editing across versions 4.5 and 5.0.
Seedream 常被看成一条更务实的图片工作流:质量不错、迭代快、编辑链路顺、文字表现也比较稳。
适合谁
Seedream 更像“干活型模型”,用户关心的是它能不能更快地产出可交付素材,而不是只看热度。
常被拿来对比
真实购买问题通常不是“它好不好”,而是“它是不是这项任务里更平衡的选择”。
外部信号
Seedream 最容易建立信任的方式,不是喊口号,而是拿出并排效果图和不同档位的真实案例。
Input -> Prompt -> Output

“Transform into a vibrant anime-style illustration with dramatic sky and enhanced colors”

The formula: Subject + Environment + Lighting + Style + Detail Level. Be specific about materials, textures, and atmosphere. Include camera perspective and quality modifiers for best results.

A weathered fisherman mending nets on a wooden dock at dawn, deep wrinkles telling decades of stories, worn canvas apron, soft golden light from the east, documentary photography style

Dramatic chiaroscuro lighting on a marble sculpture in a museum gallery, single spotlight from above left, deep shadows, dust particles visible in the light beam, fine art photography

Close-up of a handcrafted leather journal on a dark walnut desk, visible stitching and grain texture, brass clasp catching warm lamplight, shallow depth of field, product photography
Select Text-to-Image to generate from a prompt, or Image-to-Image to edit and transform an existing image with Seedream.
Describe the image you want: subject, environment, lighting, style, and detail level. Be specific about composition and mood for best results.
按目標揀版本:Seedream 4.5 適合更快、更慳成本嘅草稿;Seedream 5.0 適合最高畫質輸出。之後再設定比例同質量。
Hit Generate and your image will be ready in seconds. Preview the result, then download in full quality or regenerate with refined prompt and settings.

Generate eye-catching visuals for Instagram, TikTok, Twitter, and more. Create unique thumbnails, story images, and post graphics that stand out — no design skills or stock photo subscriptions needed.
內容創作者
Produce high-quality product visuals, ad creatives, and brand imagery at a fraction of traditional photography costs. Iterate on concepts rapidly and generate variations for A/B testing.
Marketing Teams
Create professional product shots, lifestyle mockups, and catalog images without expensive photo studios. Edit backgrounds, enhance lighting, and generate product variations instantly.

Rapidly explore visual concepts, mood boards, and design iterations. From character design to environment art, Seedream accelerates the creative ideation process for design professionals.
Designers & Artists
Generate illustrations for blog posts, articles, book covers, and editorial content. Create unique visuals that match your brand voice without licensing concerns.
Publishers & Writers
Create custom diagrams, illustrations, and visual aids for lectures, training materials, and presentations. Generate engaging educational content that brings abstract concepts to life.
EducatorsSee how Seedream stacks up against the leading AI image generation models in 2026.
| 功能 | Seedream 5 | Midjourney v7 | Flux 2 | DALL-E 4 | Ideogram 3 | Recraft V3 |
|---|---|---|---|---|---|---|
| Text-to-Image | ||||||
| Image Editing | 有限 | 有限 | ||||
| 文字渲染 | Multilingual | English | English | English | 業界領先 | English |
| 最大解析度 | 2048px | 2048px | 2048px | 2048px | 2048px | 2048px |
| 速度 | 快 | 中等 | 快 | 中等 | 中等 | 快 |
| Multiple Versions | 4.5 / 5.0 | v5 / v6 / v7 | 1.1 / 2.0 | Single | 1.0 / 2.0 / 3.0 | V3 |
| Style Diversity | ||||||
| 提示詞遵循度 | High | High | Very High | High | High | 中等 |
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