doubao-seedance-2-5-flash

Seedream 5.5 is ByteDance’s image generation and editing model for product visuals, advertising, and design assets. It supports precise multi-turn editing and native RGBA output for transparent assets, with improved preservation of unedited regions, more natural lighting and textures, and clearer Chinese and English text, including dense small text.

Doubao-Seedream-5.0-flash is a fast image-creation model released by ByteDance that balances speed and cost efficiency; it supports precise editing, layer separation, and transparent-background output, making it suitable for high-frequency, large-scale image production and rapid interactive scenarios.

Seedance 2.5 is ByteDance Seed’s next-generation unified multimodal audio-video generation model, designed for filmmaking, advertising, education, simulation, and long-form content creation. It generates up to 30 seconds of synchronized audio and video in one pass and supports multi-round extensions. Compared with Seedance 2.0, it offers stronger storytelling, smoother transitions, richer reference support, improved realism, and more precise editing.

A new generation of large models moving toward production-grade intelligence, comprehensively upgrading coding, agent, and multimodal capabilities with stronger autonomous planning, long-horizon execution, and dynamic recovery abilities to handle real, complex enterprise tasks.

Balancing performance and cost, comprehensively upgrading coding, agent, and multimodal capabilities, with stronger autonomous planning, long-horizon execution, and dynamic recovery abilities to handle real, complex enterprise tasks.

Seedream-5.0-pro is the latest image-creation model released by ByteDance. The model advances image creation to a new stage of controllable production. The main highlights of this update are more controllable editing, more production-ready generation, and more natural results.