Image models
Nano Banana or Seedream?
Keep the same person, or build the whole set?
The short answer
Nano Banana
Nano Banana when the face has to stay recognisable across outfits, places and poses, or when a product, a model and a street have to be combined into one believable shot.
Say the change
"Make it night", "swap the shirt to green" — and nothing else moves.
Same person, new scene
Keeps a face recognisable across outfits, places and poses.
Mix your pictures
Combine a product, a model and a place into one believable shot.
ByteDance
Seedream
Seedream when nothing exists yet and the whole run has to match from the first frame.
Sets that match
A carousel or a lookbook where every frame belongs together.
Sharp at poster size
Detail that holds up printed large.
Illustration styles
From flat vector to painterly, held consistent.
The next question
Either way the price is quoted before the render runs, and a render that fails is never charged for. If you would rather not choose, the studio picks for you on every ordinary render — this page is for when you would.