Gemini Nano Banana 3.0 Editorial Portrait
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json Gemini Nano Banana 3.0 Prompt: { "instruction_logic": { "identity_lock": { "reference_active": true, "source_image": "USER_UPLOAD_01", "global_fidelity": 1, "immutable_parameters": [ "facial_structure", "skin_texture", "eye_shape", "body_proportions" ] }, "output_parameters": { "format": "Editorial Portrait", "industry": "Fashion", "quality_preset": "High-End Magazine" } }, "subject_entities": { "human_model": { "anatomy": { "build": "Hourglass", "curves": "Curvy", "measurements": { "bust_scale": "Extremely Large", "cup_size": "M" }, "adornments": [ { "type": "Body Piercing", "location": "Navel", "item": "Belly button ring" } ] }, "kinetics": { "pose": "Leaning back", "contact_surface": "Wall", "expression": "Neutral/Fashion" }, "wardrobe": { "outer_set": { "description": "Pantsuit", "color": "White", "tailoring": "Tailored", "items": [ { "type": "Blazer", "configuration": "Open", "matching": true }, { "type": "Trousers", "waist_height": "High-waisted", "matching": true } ] }, "inner_set": { "item": "Bikini top", "color": "Maroon", "visibility": "Fully revealed" } } } }, "scene_architecture": { "background": { "element": "Wall", "color_profile": { "primary": "Pink", "saturation": "Pastel", "finish": "Matte" } }, "lighting_engine": { "source": "Sunlight", "direction": "Direct", "contrast": "High", "shadow_type": "Hard" } } }
GPT Image 2
GPT Image 2 takes a long brief and gives back a finished image with the type set right, the references locked, and the world it depicts true to life — what diffusion-only models still get wrong.
Nano Banana
Nano Banana is the model you reach for when the idea isn't decided yet — light credits, fast renders, every common ratio covered. Try ten directions in the time it takes a flagship to ship one.
