{
  "article": "04-image-model-comparison",
  "testedAt": "2026-10-18",
  "provider": "fal",
  "status": "completed_and_visually_reviewed",
  "reviewedImageCount": 5,
  "noRerolls": true,
  "noPostprocessing": true,
  "clock": "Server submission until result retrieval; queue/network/polling included, ~2 s polling interval; excludes image-file download.",
  "groups": [
    {
      "group": "portrait",
      "prompt": "Create a photorealistic editorial photograph, horizontal 16:9. A fictional 38-year-old East Asian female ceramic artist at a worn oak workbench beside a large north-facing window. Waist-up view, her left hand holding a small imperfect ivory ceramic cup at chest height, right hand resting naturally on the table. An unbranded clear glass perfume bottle half-filled with pale amber liquid sits in the foreground. Overcast daylight, neutral white balance, soft shadows, visible natural skin pores, fine flyaway hairs, linen shirt weave, ceramic glaze imperfections, physically believable glass refraction. Camera at eye level, 50 mm lens, moderate depth of field. No beauty retouching, no text, no logos, no illustration.",
      "samples": [
        {
          "model": "FLUX.2 [pro]",
          "endpoint": "fal-ai/flux-2-pro",
          "input": {
            "prompt": "Create a photorealistic editorial photograph, horizontal 16:9. A fictional 38-year-old East Asian female ceramic artist at a worn oak workbench beside a large north-facing window. Waist-up view, her left hand holding a small imperfect ivory ceramic cup at chest height, right hand resting naturally on the table. An unbranded clear glass perfume bottle half-filled with pale amber liquid sits in the foreground. Overcast daylight, neutral white balance, soft shadows, visible natural skin pores, fine flyaway hairs, linen shirt weave, ceramic glaze imperfections, physically believable glass refraction. Camera at eye level, 50 mm lens, moderate depth of field. No beauty retouching, no text, no logos, no illustration.",
            "image_size": {
              "width": 2560,
              "height": 1440
            },
            "output_format": "png"
          },
          "wallSeconds": 23.27,
          "inferenceSeconds": 20.155999898910522,
          "seed": 1528751464,
          "file": "assets/image-model-test-2026-10-18/flux-2-pro.png",
          "width": 2560,
          "height": 1440,
          "sha256": "3447bcdc86b577c47fd0dbc7fb4363446713c02c8341c1a2fd2c3022ed6800c7",
          "observation": "皮肤、亚麻和木纹清晰，但把左手持杯画成右手持杯。",
          "visuallyReviewed": true,
          "estimatedProviderUSD": 0.075,
          "costStatus": "Estimate only; not a reconciled invoice. Provider cost does not replace official article pricing."
        },
        {
          "model": "Ideogram 4.5",
          "endpoint": "ideogram/v4.5",
          "input": {
            "prompt": "Create a photorealistic editorial photograph, horizontal 16:9. A fictional 38-year-old East Asian female ceramic artist at a worn oak workbench beside a large north-facing window. Waist-up view, her left hand holding a small imperfect ivory ceramic cup at chest height, right hand resting naturally on the table. An unbranded clear glass perfume bottle half-filled with pale amber liquid sits in the foreground. Overcast daylight, neutral white balance, soft shadows, visible natural skin pores, fine flyaway hairs, linen shirt weave, ceramic glaze imperfections, physically believable glass refraction. Camera at eye level, 50 mm lens, moderate depth of field. No beauty retouching, no text, no logos, no illustration.",
            "image_size": {
              "width": 2560,
              "height": 1440
            },
            "quality": "medium",
            "enable_prompt_expansion": false,
            "num_images": 1
          },
          "wallSeconds": 16.41,
          "inferenceSeconds": 11.775000095367432,
          "seed": 1084925610,
          "file": "assets/image-model-test-2026-10-18/ideogram-4-5.png",
          "width": 2560,
          "height": 1440,
          "sha256": "0171606a12a617e2311dbadb63bee6988788f306d8abbe72db26e8d70665522f",
          "observation": "左右手关系正确，瓶身轮廓清楚，光线更均匀。",
          "visuallyReviewed": true,
          "estimatedProviderUSD": 0.06,
          "costStatus": "Estimate only; not a reconciled invoice. Provider cost does not replace official article pricing."
        }
      ]
    },
    {
      "group": "perfume-poster",
      "prompt": "A horizontal 16:9 advertising image for a fictional perfume named MOSS. One square clear glass bottle, pale amber liquid exactly half full, brushed silver cap, simple white paper label with the exact word \"MOSS\" in black. The bottle stands on a wet dark slate stone beside one small fern leaf. Soft daylight through a window from the left, believable glass refraction, tiny condensation droplets, detailed paper fibres, restrained neutral colour grading. The product should look photographed, not drawn or CGI. Leave the right half of the frame as clean pale sage negative space, with the exact headline \"AFTER THE RAIN\" and the smaller line \"EAU DE PARFUM · 50 ml\". Do not add any other objects or words. Premium minimal editorial art direction.",
      "samples": [
        {
          "model": "Nano Banana 2.1",
          "endpoint": "fal-ai/nano-banana-2.1",
          "input": {
            "prompt": "A horizontal 16:9 advertising image for a fictional perfume named MOSS. One square clear glass bottle, pale amber liquid exactly half full, brushed silver cap, simple white paper label with the exact word \"MOSS\" in black. The bottle stands on a wet dark slate stone beside one small fern leaf. Soft daylight through a window from the left, believable glass refraction, tiny condensation droplets, detailed paper fibres, restrained neutral colour grading. The product should look photographed, not drawn or CGI. Leave the right half of the frame as clean pale sage negative space, with the exact headline \"AFTER THE RAIN\" and the smaller line \"EAU DE PARFUM · 50 ml\". Do not add any other objects or words. Premium minimal editorial art direction.",
            "resolution": "2K",
            "aspect_ratio": "16:9",
            "thinking_level": "minimal",
            "num_images": 1,
            "output_format": "png"
          },
          "wallSeconds": 23.95,
          "inferenceSeconds": 19.289000034332275,
          "seed": null,
          "file": "assets/image-model-test-2026-10-18/nano-banana-2-1-poster.png",
          "width": 2752,
          "height": 1536,
          "sha256": "5d4748b64eeced8ee9b35ef8a3300e2447b5744c056ef3565cb3b8ac3ba94fdb",
          "observation": "文字清楚、版式鲜明；左右区域有明显分界，视觉更像拼版海报。",
          "visuallyReviewed": true,
          "estimatedProviderUSD": null,
          "costStatus": "Estimate only; not a reconciled invoice. Provider cost does not replace official article pricing."
        },
        {
          "model": "GPT Image 2.5 Sunburst",
          "endpoint": "openai/gpt-image-2.5/sunburst/text-to-image",
          "input": {
            "prompt": "A horizontal 16:9 advertising image for a fictional perfume named MOSS. One square clear glass bottle, pale amber liquid exactly half full, brushed silver cap, simple white paper label with the exact word \"MOSS\" in black. The bottle stands on a wet dark slate stone beside one small fern leaf. Soft daylight through a window from the left, believable glass refraction, tiny condensation droplets, detailed paper fibres, restrained neutral colour grading. The product should look photographed, not drawn or CGI. Leave the right half of the frame as clean pale sage negative space, with the exact headline \"AFTER THE RAIN\" and the smaller line \"EAU DE PARFUM · 50 ml\". Do not add any other objects or words. Premium minimal editorial art direction.",
            "image_size": {
              "width": 2560,
              "height": 1440
            },
            "quality": "high",
            "num_images": 1,
            "output_format": "png"
          },
          "wallSeconds": 34.83,
          "inferenceSeconds": 31.473999977111816,
          "seed": null,
          "file": "assets/image-model-test-2026-10-18/gpt-image-2-5-poster.png",
          "width": 2560,
          "height": 1440,
          "sha256": "0400cc2d9f2e95946389124e860bfdc82bf773776705ae429b0182bbb37c5790",
          "observation": "瓶身、水滴和石板处于连续场景中，反光与景深更自然；这组三张里摄影感最强。",
          "visuallyReviewed": true,
          "estimatedProviderUSD": 0.06,
          "costStatus": "Estimate only; not a reconciled invoice. Provider cost does not replace official article pricing."
        },
        {
          "model": "Seedream 5.0 Pro",
          "endpoint": "bytedance/seedream/v5/pro/text-to-image",
          "input": {
            "prompt": "A horizontal 16:9 advertising image for a fictional perfume named MOSS. One square clear glass bottle, pale amber liquid exactly half full, brushed silver cap, simple white paper label with the exact word \"MOSS\" in black. The bottle stands on a wet dark slate stone beside one small fern leaf. Soft daylight through a window from the left, believable glass refraction, tiny condensation droplets, detailed paper fibres, restrained neutral colour grading. The product should look photographed, not drawn or CGI. Leave the right half of the frame as clean pale sage negative space, with the exact headline \"AFTER THE RAIN\" and the smaller line \"EAU DE PARFUM · 50 ml\". Do not add any other objects or words. Premium minimal editorial art direction.",
            "image_size": {
              "width": 2560,
              "height": 1440
            },
            "num_images": 1,
            "output_format": "png",
            "enhance_prompt_mode": "standard"
          },
          "wallSeconds": 65.18,
          "inferenceSeconds": 63.70300006866455,
          "seed": null,
          "file": "assets/image-model-test-2026-10-18/seedream-5-0-pro-poster.png",
          "width": 2560,
          "height": 1440,
          "sha256": "ad62e398a98b72a35340f0558539dfa00d5ae69030c050f41bd6624fc5143ad5",
          "observation": "文字完整、布局简洁，色调较冷；也出现左右拼版，商品的光影层次相对平缓。",
          "visuallyReviewed": true,
          "estimatedProviderUSD": 0.135,
          "costStatus": "Estimate only; not a reconciled invoice. Provider cost does not replace official article pricing."
        }
      ]
    }
  ],
  "additionalPolloJobs": {
    "status": "submitted_not_retrieved_or_reviewed",
    "estimatedCredits": 10,
    "includedInArticleConclusions": false,
    "note": "The connector updates its inline cards; these three outputs were not read. The article uses only the five downloaded and reviewed fal outputs."
  }
}
