Seedream 4 is a text-to-image model that produces images at up to 4K resolution from a written prompt. Whether you need a finished visual from scratch or want to adjust an existing photo with a single sentence, it handles both in one place. That means fewer tools, fewer exports, and faster results for anyone working on content visuals, product images, or creative projects. The model supports resolutions from 1K up to 4K, so you can go straight from concept to print-ready without upscaling afterward. It accepts reference images as input, letting you carry over a visual style, a character, or a specific composition into the generated output. You can also produce a series of related images in one session, which speeds up work on story sequences or product variations. In a typical session, you write a prompt, pick your resolution and aspect ratio, and receive a result in seconds. If the first output is close but not quite right, a single editing sentence adjusts it without starting over. Run it now on Picasso IA and see what a clear prompt can produce at 4K.
Seedream 4 is a text-to-image model built for both creating and editing visuals at resolutions up to 4K. Where most image tools force you to choose either generation or editing, Seedream 4 handles both in a single session on Picasso IA. Type a prompt and get a sharp, detailed image; upload an existing photo and change one specific detail with a single sentence. That tight loop between creation and precise editing makes it useful for production work, not just experimentation. Whether you are building a product catalog, testing visual concepts, or producing content at scale, the 4K ceiling means you rarely need to process the output in a separate tool.
Do I need programming skills or technical knowledge to use this? No, just open Seedream 4 on Picasso IA, adjust the settings you want, and hit generate.
Is it free to try? Yes, you can run Seedream 4 on Picasso IA without a paid subscription. Check the current credit limits on the pricing page for details on how many generations are included.
How long does it take to get results? Most generations complete in a few seconds. Higher resolutions like 4K may take slightly longer depending on current server load.
What output formats are supported? You can download your results as standard image files ready for direct use in design software, websites, or print production.
Can I customize the output quality or style? Yes. You can select the resolution, set the aspect ratio, and supply reference images to steer the output in a specific visual direction. For edits, a short instruction sentence gives you targeted control over specific parts of the image.
How many times can I run the model? The sequential generation mode can produce up to 15 images in a single session. For individual prompts, you can run as many separate generations as your account credits allow.
Where can I use the outputs? The images are yours to use however you need, including for commercial projects, client work, social media, and print materials.
Everything this model can do for you
Generate images up to 4096px, ready for print or large-format display.
Modify any existing image by typing one short instruction, no layer work required.
Choose 1K, 2K, or 4K output, or set a custom width and height.
Supply one or more photos to anchor the style, composition, or subject of the output.
Produce up to 15 related images in one session for story scenes or product variants.
Pick from nine presets including 1:1, 16:9, and 9:16, or auto-match your input image.
Download clean, full-resolution files ready for publishing or client delivery.
