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Seedream 4.0 —— 高分辨率图像生成与编辑

借助 Seedream 4.0 高效精准的图像生成能力,即时创建高质量视觉内容。

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Seedream 4.0 介绍:重新定义 AI 图像生成能力

Seedream 4.0 的主要特性

推理速度快,快速生成高分辨率图像

推理速度快,快速生成高分辨率图像

语义准确的文本转图像

语义准确的文本转图像

保持结构一致的图像转换

保持结构一致的图像转换

支持精细控制的图像编辑功能

支持精细控制的图像编辑功能

支持多参考输入并批量生成

支持多参考输入并批量生成

Seedream 4.0 与其他 AI 图像生成器对比:MagicBench 多维对比分析

根据 MagicBench 多维度评估,Seedream 4.0 在各项关键指标上均表现领先。其在提示匹配、图像对齐、美学质量及文字渲染等方面均有显著提升,超越 Gemini 2.5、GPT-Image-1、Qwen-Image、Flux-Kontext 以及前代模型 Seedream 3.0。

Seedream 4.0 与其他 AI 图像生成器对比:MagicBench 多维对比分析
模型能力提示响应度结构对齐视觉美感文字呈现综合表现
Seedream 4.0Consistently follows complex prompts with high accuracyMaintains precise spatial and structural alignmentProduces visually appealing, high-resolution outputsRenders clear, legible text with reliable consistencyOutperforms all compared models; surpasses Nano Banana and Seedream 3.0
Gemini 2.5Handles most prompts well, slight errors on long descriptionsGood alignment but occasionally drifts in fine detailsGenerates attractive images but less detailed than Seedream 4.0Capable of text rendering, but clarity can varyStrong competitor, but behind Seedream 4.0 in fine control
GPT-Image-1Follows basic prompts but struggles with nuanceModerate alignment, sometimes loses structureProduces acceptable but less polished visualsText often lacks clarity or accuracyAdequate for general use, limited for high-precision tasks
Qwen-ImageCan interpret simple prompts, weak on complex logicMisalignment issues in multi-object scenesVisuals lack refinement and realismStruggles with accurate text placementSuitable for simple outputs, not for professional workflows
Flux-KontextPrompt following is inconsistentAlignment frequently off, especially in complex scenesVisual quality often flat or unrealisticText rendering is unreliableUnderperforms across all benchmarks
Seedream 3.0Better than earlier models, but weaker than v4Acceptable alignment but less stable than v4Visual quality improved but lacks polishText rendering works but lacks clarityA step forward, but clearly surpassed by Seedream 4.0

如何在 Bylo.ai 免费体验 Seedream 4.0

  • 步骤一:选择 Seedream 4.0 模型版本

  • 步骤二:输入提示词

  • 步骤三:生成高分辨率图像

创作者如何在实际项目中运用 Seedream 4.0

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通过 Seedream 4.0 生成电商产品图

借助 Seedream 4.0 创作的概念艺术

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Seedream 4.0 常见问题解答