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Nano Banana 2 — Photo Editing

Gemini 3.1 Flash Image · Natural language photo editing · Upload a photo required

Cost per edit ~£0.05

✅ Best for

  • Glare & reflection removal — removes lens flare and glass reflections while keeping the face completely intact
  • Portrait retouching — smoothing skin, reducing blemishes, adjusting lighting without changing the person's identity
  • Background changes — swap or modify backgrounds while people stay sharp and correctly lit
  • Object removal — remove distracting items from a scene with natural infill
  • Lighting adjustments — brighten underexposed areas, reduce harsh shadows
  • Style changes — "make this look like a professional studio shot"

💡 Tips

  • No mask needed — describe what you want in plain English
  • Be specific: "remove the specular glare on the top of the left person's head" works better than "fix the lighting"
  • Generating 2 variants = 2 API calls = ~£0.10 total

❌ Not ideal for

  • Adding brand-new objects to empty areas (use dall-e-2 with a mask)
  • Generating images from scratch without a reference photo (use NB2 Text-to-Image instead)

💰 Cost breakdown

1 variant~£0.05
2 variants~£0.10
4 variants~£0.20
100 edits/month~£5

Requires: Gemini API key
Model: gemini-3.1-flash-image-preview
Workflow: Upload photo → describe edit → generate