Generate professional graphics with Seedream 4.5 on Pixcloud—native 4K output, flawless text rendering and character consistency across multiple images at once. ByteDance's AI image generator, ready for commercial use.
Get started with Seedream 4.5Seedream 4.5, the latest model in the Seedream family built by the ByteDance Seed team, sets a new standard in AI image generation. Through comprehensive architecture scaling, the model delivers all-round improvements—tighter prompt adherence, better aesthetics and even more accurate rendering of dense text and designer-grade typography.
The model is available in two modes: text-to-image generation and image editing. Seedream 4.5 faithfully preserves facial features, lighting and the tonality of your reference, and in multi-image editing it accurately identifies the target objects across multiple inputs at once—delivering controlled, consistent composition.
Pixcloud offers an affordable, easy way to use Seedream 4.5, with simplified pricing and a clear workflow that's a perfect fit for e-commerce projects, marketing materials, creative pipelines and automated tools.
Seedream 4.5 generates high-resolution images up to 4K with genuine detail—not added by upscaling after the fact. Crisp textures and clean, production-grade clarity for product visuals and print.
The model's standout strength—legible, correctly spelled text right on the image. Seedream 4.5 handles dense fine print, multiple text elements and varied typefaces, perfect for posters and visual identity.
The model accurately identifies the target objects across multiple input images at once, enabling controlled, consistent generation. Combine references and compose scenes with fully predictable results.
Seedream 4.5 closely preserves facial features, proportions and distinctive traits across scenes and lighting conditions. Perfect for series of consistent graphics, campaigns and storyboards featuring the same character.
Edit mode modifies images from text commands—swapping objects, changing backgrounds, correcting lighting—while preserving the reference details. Targeted fixes without regenerating the whole image.
Thanks to model scaling, Seedream 4.5 delivers a significant improvement in prompt adherence, alignment and aesthetics over version 4.0. The model understands complex instructions and renders the intended composition.
| Feature Category | Seedream 4.0 | Seedream 4.5 |
|---|---|---|
| Text rendering | Letter drift, character swaps | Legible dense text, stable typography |
| Multi-image editing | Basic | Accurate target-object recognition |
| Reference consistency | Shifting identity | Faithful preservation of faces and details |
| Textures and lighting | Solid fundamentals | Subtler shadows, better depth of field |
| Prompt adherence | Good alignment | Significant gains in MagicBench tests |
| Use cases | General-purpose generation | Commerce, posters, branding, production |
Create an account or log in to your Pixcloud dashboard, where you can manage your access to the Seedream 4.5 tools. An account is required to use image generation (text-to-image) and editing.
Use the interactive platform to test prompt structures, image aspect ratios and multi-image editing workflows. The platform mirrors the real capabilities of Seedream 4.5, letting you validate results interactively.
Competitive AI image generation pricing. A flexible pay-as-you-go model with no mandatory subscriptions.
Engineered for stability and low latency. Reliable performance even with high generation volumes.
Round-the-clock technical assistance. Whether you're fine-tuning prompts or building a production workflow, we're here for you.