Note: Seedream 4.5 is ByteDance's latest image generation model, part of their Seed AI model suite. Learn more in the official Seedream 4.5 documentation.
We've added Bytedance Seedream 4.5 as an image model for static ad generation. Use it to create high-quality static ads from your website content with cinematic visuals and professional fidelity.
About Seedream 4.5
Seedream 4.5 is ByteDance's state-of-the-art image model with all-round improvements for creative and advertising use cases. Our integration brings the following benefits:
- Superior Aesthetics: Produces cinematic, film-like visuals with refined lighting, shading, and rendering—ideal for polished ad creatives.
- Enhanced Text Rendering: Improves typography and dense text rendering, so headlines and copy in your static ads stay sharp and readable.
- Strong Reference Consistency: Preserves details from reference images (facial features, lighting, color tone) when using website assets or reference images.
- Stronger Spatial Understanding: Realistic proportions, layout, and object placement for well-composed ads.
- Smarter Instruction Following: Accurately interprets complex or layered prompts for precise visual control.
What's New
- Bytedance Seedream 4.5: A new image model for static ads. Now the default when generating static ads in the playground.
How It Works
Go to the static ads playground and generate your ads. Seedream 4.5 is the default image model—no setup required. The model excels at text-to-image generation and multi-image reference editing, making it well-suited for e-commerce, advertising, and branded content. You can also switch to other image models from the model selector if you prefer.
Learn more about Seedream 4.5 and the Seed model family at seed.bytedance.com.