{"task":"portrait-retouch","title":"Portrait retouching","prompt":"Even out the skin and take down the shine on the forehead. Keep the moles, the hair and the expression exactly as they are.","ranAt":"2026-10-07T18:05:29.333Z","method":"One source photograph and one prompt, sent to every model in the same run. Costs are the provider's own reported token usage where they report it, and their published per-image rate where they do not.","source":"https://storage.googleapis.com/photo-banana-1760246692.appspot.com/compare/portrait-retouch/1789135989129-source.png","totalCostUsd":0.3586,"models":[{"model":"nano-banana-lite","name":"Nano Banana 2 Lite","costUsd":0.0398,"costMeasured":true,"quality":"1K","allowance":"fast","image":"https://storage.googleapis.com/photo-banana-1760246692.appspot.com/compare/portrait-retouch/1789135989129-nano-banana-lite.png"},{"model":"nano-banana-flash","name":"Nano Banana 2.1","costUsd":0.04771,"costMeasured":true,"quality":"1K","allowance":"fast","image":"https://storage.googleapis.com/photo-banana-1760246692.appspot.com/compare/portrait-retouch/1791396316215-nano-banana-flash.png"},{"model":"gpt-image-2.5-sunburst","name":"GPT Image 2.5 Sunburst","costUsd":0.0611,"costMeasured":true,"quality":"high","allowance":"best","image":"https://storage.googleapis.com/photo-banana-1760246692.appspot.com/compare/portrait-retouch/1789135989129-gpt-image-2.5-sunburst.png"},{"model":"gpt-image-2.5-flare","name":"GPT Image 2.5 Flare","costUsd":0.0611,"costMeasured":true,"quality":"high","allowance":"best","image":"https://storage.googleapis.com/photo-banana-1760246692.appspot.com/compare/portrait-retouch/1789135989129-gpt-image-2.5-flare.png"},{"model":"nano-banana-pro","name":"Nano Banana Pro","costUsd":0.1489,"costMeasured":true,"quality":"2K","allowance":"best","image":"https://storage.googleapis.com/photo-banana-1760246692.appspot.com/compare/portrait-retouch/1789135989129-nano-banana-pro.png"}]}