> For the complete documentation index, see [llms.txt](https://docs.pletor.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pletor.ai/models/image-models/seedream-4.5.md).

# Seedream 4.5

## Overview

Evolution of [Seedream 4.0](/models/image-models/seedream-4.0.md). 

### Key Updates

* **Superior Aesthetics:** Produces cinematic visuals with refined lighting and rendering.
* **Higher Consistency:** Maintains stable subjects, clear details, and coherent scenes across multiple images.
* **Smarter Instruction Following:** Accurately responds to complex prompts with precise visual control and interactive editing.
* **Stronger Spatial Understanding:** Generates realistic proportions, object placement, and scene layout.
* **Richer World Knowledge:** Creates knowledge-based visuals with accurate scientific and technical reasoning.
* **Deeper Industry Application:** Supports professional workflows for e-commerce, film, advertising, gaming, education, interior and architectural design.
* **Custom Aspect Ratios**: set your own image dimensions.

### Ideal use cases

* **Premium product photography**: Sophisticated product staging and professional-grade shoots for catalogs, e-commerce, and high-value marketing materials.
* **Static ads**: Professional advertising creatives that require high resolution and polished visual quality.
* **Image editing and asset variations**: Transform existing visuals by adding, removing, or modifying elements. Perfect for creating product variations, seasonal updates, or quick asset adaptations without starting from scratch.
* **High-end fashion campaigns**: Complex styling, lighting, and composition requirements for luxury brands and premium fashion marketing.
* **Print-quality assets**: Marketing materials requiring ultra-high resolution for billboards, magazine ads, packaging, and other print applications.

### Weaknesses

* 4K output increases processing time
* Requires clear, detailed prompts for best results