> 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/model-library/image-models/seedream-4.5.md). # Seedream 4.5 ## Overview Evolution of [Seedream 4.0](/model-library/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 --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.pletor.ai/model-library/image-models/seedream-4.5.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.