{
  "model": "openai/gpt-image-2/edit",
  "input": {
    "image_size": {
      "width": 1024,
      "height": 1024
    },
    "quality": "high",
    "num_images": 1,
    "output_format": "jpeg"
  },
  "draft": {
    "quality": "low"
  },
  "approx_cost_usd_per_colourway": 0.2,
  "sheet": {
    "columns": 2,
    "cell": 1000
  },
  "fallback": "fal-ai/nano-banana-pro/edit, about $0.15 per image, when the primary model shifts the shape or the label. It takes aspect_ratio and resolution instead of image_size and quality: run scripts/build-input.mjs with --model fallback to print the right fields (set fallback_aspect_ratio here to your photo's ratio).",
  "fallback_model": "fal-ai/nano-banana-pro/edit",
  "fallback_aspect_ratio": "1:1"
}