Seedream, GPT Image, and Nano Banana for everyday ecommerce images

Model demos are not enough for ecommerce image workflows. Production teams need consistency, controllable edits, readable text, and predictable failure rates.

Four useful tests

• Product cutouts for clean edges, material fidelity, and shadows.
• Campaign posters for composition, lighting, and commercial polish.
• Chinese text rendering for titles, selling points, and button copy.
• Local editing for changing only the background, clothing, props, or small defects.

How to choose

For marketing content, prioritize style control and poster quality. For ecommerce listing work, consistency and failure rate matter more. For a tool site, multi-model comparison can become part of the product experience.