Seedream 5.5 is live on HiAPI with 20% off until November 18

HiAPI added Seedream 5.5, with 20% off launch pricing until November 18.

It also published a Chinese-language guide to the model, with examples and prompts. The guide covers multi-round edits that leave the areas you didn't ask to change alone, one-line prompts for transparent-background stickers and standees, and splitting one image into dozens of separate layers.

HiAPI's model page says image layering and 4K output aren't available through its API yet.