Seedream

Better multi-image editing subject selection, correctly identifying the main subject more reliably. Stronger reference detail preservation, keeping fine features from the provided images with less drift. Big upgrade to typography and dense text rendering for professional, layout-heavy creatives. More consistent and higher-fidelity outputs from overall model scaling. Better fit for production visual creatives where repeatability and consistency matter more than one-off art.

Stronger “reasoning” for complex prompts, meaning better handling of multiple elements, abstract concepts, and structured compositions. Bigger focus on design-grade outputs like PPT slides, menus, charts, and layout-heavy graphics. Improved layout composition, typography, and flat-design quality for cleaner, more readable visuals. More precise instruction-following for edits like changing text or colors with less drift. A built-in conversational refinement workflow to iterate on style, composition, and details in multiple turns.

Unifies image generation and image editing in a single architecture instead of treating editing as a separate system. Handles more complex multimodal tasks like knowledge-based generation, harder reasoning, and reference consistency. Much faster inference speed, targeting high-throughput creation workflows. Pushes resolution up to 4K for higher-definition outputs. Stronger reference consistency for keeping subjects and key details aligned across edits and variations.

Native 2K output, raising default image sharpness and detail fidelity. Faster response speed for quicker iteration loops. More accurate small-text rendering, reducing misspellings and broken glyphs. Better text layout effects, making typography-heavy designs cleaner and more usable. Improved overall aesthetics and structural quality, meaning compositions look more coherent and polished.