[7-Model Comparison] Full-body image of a female android

I generated five models at once using the fal.ai sandbox feature with the single prompt "Full body image of a female android." For the standard UI, I specified "quality: low" for gpt-image-2 and also included nano-banana, which can be run locally. Generation details are provided below: a) Endpoint: fal-ai/gpt-image-2, image_size: 768x1024, Duration: 19.44635s, Cost: $0.0049 (0.77 JPY) *Note 1 b) Endpoint: fal-ai/flux-2-pro, image_size: 768x1024, Duration: 7.308s, Cost: $0.03 (4.72 JPY) c) Endpoint: fal-ai/nano-banana, aspect_ratio: 3:4, Duration: 6.354522s, Cost: $0.0398 (6.26 JPY) d) Endpoint: fal-ai/nano-banana-2, aspect_ratio: 3:4, Duration: 14.188s, Cost: $0.08 (12.59 JPY) e) Endpoint: bytedance/seedream/v5/pro/text-to-image, image_size: 768x1024, Duration: 84.734s, Cost: $0.135 (21.25 JPY) f) Endpoint: fal-ai/z-image/turbo, image_size: 768x1024, Duration: 1.332s, Cost: $0 *Note 2 g) Endpoint: xai/grok-imagine-image, aspect_ratio: 3:4, Duration: 5.536s, Cost: $0.02 (3.15 JPY) *Note 1: For "Quality: low." At "medium," the cost is around 7 JPY. *Note 2: Today is a free day for z-image/turbo. The usual rate is $0.005 (0.79 yen). That said, z-image is incredibly fast.