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Same-prompt test 13 · image · October 2026

Photoreal portrait of an old fisherman: which AI does it best?

Nano Banana 2.1 wins with 9.0/10. Behind it: Ideogram 4.0 (8.7). One image per model, unedited.

The promptPhotoreal headshot of a 60-year-old fisherman, weathered skin, overcast light.
#ModelOveralladherencequalityartifactsCostRender
1Nano Banana 2.19.0999$0.0421s
2Ideogram 4.08.7899$0.0722s

Best per category: adherence Nano Banana (9) · quality all tied (9) · artifacts all tied (9)

Every output, ranked

#1 Nano Banana 2.1

Nano Banana 2.1 output Nano Banana 2.1 9.0
~4 cr ($0.04) · 21s render

adherence 9quality 9artifacts 9
Weathered fisherman, overcast light, boat context.

#2 Ideogram 4.0

Ideogram 4.0 output Ideogram 4.0 8.7
~7 cr ($0.07) · 22s render

adherence 8quality 9artifacts 9
Weathered face, overcast harbour; less fisherman styling.

Try Gemini (Nano Banana) ↗

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Outputs are shown exactly as the API returned them (resized previews; tap for the original). Scores are editorial judgments on a fixed rubric, given without knowing which model made each output. One run is a snapshot, not a guarantee. Methodology

FAQ

Which AI is best for "AI photoreal headshot"?

In our October 2026 test of this exact prompt, Nano Banana 2.1 wins with 9.0/10, ahead of Ideogram 4.0 (8.7). Nano Banana 2.1's output: Weathered fisherman, overcast light, boat context.

What exact prompt was used?

“Photoreal headshot of a 60-year-old fisherman, weathered skin, overcast light.” Every model got the same prompt with default settings, and one best-effort retry only if a generation failed.

How were the outputs scored?

Each output was scored without knowing which model made it, from 1 to 10 on adherence, quality, artifacts. The overall score is the average of those.