AI generation can preserve a person or product surprisingly well, but exact identity or product fidelity is not guaranteed.
Ways to improve consistency
- use a clear reference with the important details visible;
- avoid conflicting descriptions in the prompt;
- keep edit strength or scene changes reasonable when identity matters;
- try another supported model when the current one changes the subject too much.
Always review the output before using it as a professional headshot, product image or other identity-sensitive asset.