Seedream 4.5 AI Image Generator
Seedream 4.5 is useful when your prompt needs attractive composition, stylized realism, and fast creative alternatives beside Nano Banana models.
提示词开头: A polished launch campaign image for a compact electric bike, city dusk, warm amber highlights, premium commercial composition
Seedream 4.5 AI image generator
多模型生成，无需 API 密钥，可领取免费额度。
Where Seedream fits
Use Seedream 4.5 when you want a visually rich direction quickly and need an alternative to Nano Banana Pro for campaign exploration.
- Lifestyle product concepts
- Editorial creator portraits
- High-detail scenes for landing pages and ads
Prompting pattern
Give the model subject, environment, camera direction, mood, and final placement. Seedream responds well to scene-level creative direction.
- Name the placement: hero image, social ad, launch post
- Control atmosphere with time of day and lighting
- Add brand colors and copy-safe negative space
常见问题
Is Seedream 4.5 good for commercial visuals?
Yes. It is useful for campaign concepts, product scenes, and social visuals, especially when you need several strong directions quickly.
Should I use Seedream or Nano Banana Pro?
Start with Nano Banana Pro when consistency is the priority. Test Seedream when you want richer scene exploration or a different campaign mood.
开始使用 Banananano AI 生成图像
使用每日免费额度测试模型、保存提示词片段，并建立可复用的创作工作流。