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Head to head

GPT Image 2.5 Sunburst vs Nano Banana Pro

GPT Image 2.5 Sunburst wins 76% of 98 direct comparisons against Nano Banana Pro.

Both models received the same prompts. Wins and losses count only images judged together in the same call, the same comparisons the leaderboard Elo is fitted from.

GPT Image 2.5 Sunburst
OpenAI
1348 Elo ±43
Rank #1 of 42 · median 135s per image · 2 refused
62–24–12
wins – ties – losses for GPT Image 2.5 Sunburst
98 direct comparisons
Elo expectation: GPT Image 2.5 Sunburst wins 77%
Nano Banana Pro
Google
1137 Elo ±38
Rank #11 of 42 · median 25s per image

By category

CategoryGPT Image 2.5 SunburstNano Banana ProDirect record
Anime & Cartoon Style 1344 1100 6–2–1
Architecture & Interiors 1482 1095 6–4–0
Complex Scenes 1433 1115 9–0–1
Ghibli style 1395 1203 7–1–1
Graphic Design 1245 1077 5–4–1
Hands & Anatomy 1251 1167 5–3–2
Photorealistic People & Portraits 1276 1152 4–5–1
Surreal & Creative Prompts 1592 1110 8–1–1
Text in Images 1426 1223 6–3–1
Ultra Hard 1394 1232 6–1–3

By criterion

CriterionGPT Image 2.5 SunburstNano Banana Pro
Prompt adherence 1249 1110
Technical quality 1289 1094
Artistic merit 1250 1162
Detail execution 1313 1150
Realism & coherence 1282 1114

Side by side

Anime & Cartoon Style An anime-style portrait of a samurai standing under pink cherry blossoms.
An anime-style portrait of a samurai standing under pink cherry blossoms. - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 9 / 10 Rank 3 of 13: one of the most accomplished images for atmosphere, environmental depth, and costume detail. Its slightly more naturalistic rendering is less directly anime-coded than the top two.
An anime-style portrait of a samurai standing under pink cherry blossoms. - Nano Banana Pro
Nano Banana Pro 6 / 10 Ranks 7th of 12, with exceptional stylistic appeal but weaker structural execution. The problematic sword grip weighs heavily despite the beautiful watercolor presentation.
Architecture & Interiors A Gothic cathedral interior at sunset with light streaming through detailed stained glass windows, creating colored patterns on stone floors and columns. Show accurate ribbed vaulting.
A Gothic cathedral interior at sunset with light streaming through detailed stained glass windows, creating colored patterns on stone floors and columns. Show accurate ribbed vaulting. - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 9 / 10 This is the strongest image in the set, combining complete prompt adherence with convincing Gothic construction and sophisticated material rendering. Minor highlight compression prevents a flawless score.
A Gothic cathedral interior at sunset with light streaming through detailed stained glass windows, creating colored patterns on stone floors and columns. Show accurate ribbed vaulting. - Nano Banana Pro
Nano Banana Pro 5 / 10 This is the weakest overall interpretation because its interior-exterior construction dilutes the primary subject and introduces substantial spatial uncertainty. Attractive surface detail does not compensate for the compromised setting and lighting coherence.
Complex Scenes An underwater scene with scuba divers exploring a coral reef alongside colorful fish and a sunken ship.
An underwater scene with scuba divers exploring a coral reef alongside colorful fish and a sunken ship. - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 9 / 10 Ranks first for its combination of convincing anatomy, coherent underwater lighting, and exceptionally complete environmental storytelling. Minor detail simplifications keep it below a flawless 10.
An underwater scene with scuba divers exploring a coral reef alongside colorful fish and a sunken ship. - Nano Banana Pro
Nano Banana Pro 6 / 10 Ranked eighth, this is exceptionally complete and colorful but less unified than the stronger images. The pervasive graphic treatment of the fish outweighs its impressive subject variety.
Ghibli style A flying castle floating in clouds at sunrise. Match the visual aesthetic of 'Howl's Moving Castle' by Studio Ghibli, with Miyazaki's blend of steampunk elements and fantasy.
A flying castle floating in clouds at sunrise. Match the visual aesthetic of 'Howl's Moving Castle' by Studio Ghibli, with Miyazaki's blend of steampunk elements and fantasy. - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 6 / 10 Rank 6 of 11: accomplished environmental and surface rendering, but only a partial match to the requested fantasy-castle aesthetic. The industrial silhouette and modeled finish are substantial prompt deviations despite the image's technical polish.
A flying castle floating in clouds at sunrise. Match the visual aesthetic of 'Howl's Moving Castle' by Studio Ghibli, with Miyazaki's blend of steampunk elements and fantasy. - Nano Banana Pro
Nano Banana Pro 8 / 10 Ranks second, with especially strong stylistic authenticity and personality. It falls just behind the leading image because its lower machinery is less completely resolved.
Graphic Design Abstract geometric logo for tech startup 'Quantum Leap', evoking connection & speed, vibrant blue/purple gradient, sharp angles. 'Quantum Leap' as text contained in logo.
Abstract geometric logo for tech startup 'Quantum Leap', evoking connection & speed, vibrant blue/purple gradient, sharp angles. 'Quantum Leap' as text contained in logo. - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 9 / 10 Ranked 1st of 13 for the strongest balance of distinctive symbolism, prompt adherence, and professional execution. Only minor small-scale reproduction concerns keep it from a flawless score.
Abstract geometric logo for tech startup 'Quantum Leap', evoking connection & speed, vibrant blue/purple gradient, sharp angles. 'Quantum Leap' as text contained in logo. - Nano Banana Pro
Nano Banana Pro 5 / 10 Ranked 10th of 13, it captures the requested energy but sacrifices logo clarity to overdesign. Its complexity is a more substantial weakness than the restrained imperfections in the stronger entries.
Hands & Anatomy Two people high-fiving, with focus on their hands meeting mid-air.
Two people high-fiving, with focus on their hands meeting mid-air. - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 9 / 10 A close runner-up, this image combines convincing anatomy with the most polished indoor photographic presentation. Its fingers are less dynamically spread than those in the leading image, but the overall execution is excellent.
Two people high-fiving, with focus on their hands meeting mid-air. - Nano Banana Pro
Nano Banana Pro 7 / 10 Ranked 6th of 13, this combines convincing texture with a lively setting. Congested fingertip overlap keeps it below the examples with more immediately readable hand anatomy.
Photorealistic People & Portraits A ultra high-resolution portrait of an elderly woman with silver hair and bifocal glasses, each lens reflecting a distant landscape, captured in warm late-afternoon sunlight
A ultra high-resolution portrait of an elderly woman with silver hair and bifocal glasses, each lens reflecting a distant landscape, captured in warm late-afternoon sunlight - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 9 / 10 Ranked 2 of 13, this is one of the strongest images for texture, expression, and environmental integration. Slightly ambiguous bifocal segmentation and uneven reflection transparency keep it just behind the leader.
A ultra high-resolution portrait of an elderly woman with silver hair and bifocal glasses, each lens reflecting a distant landscape, captured in warm late-afternoon sunlight - Nano Banana Pro
Nano Banana Pro 6 / 10 Ranked 9 of 13, this is an excellent conceptual illustration but a substantially weaker photorealistic interpretation. The central reflection effect is too physically disconnected, and the bifocal requirement is not convincingly met.
Surreal & Creative Prompts An armchair designed in the shape of an avocado, presented in a contemporary product photography style with professional studio lighting against a minimalist background.
An armchair designed in the shape of an avocado, presented in a contemporary product photography style with professional studio lighting against a minimalist background. - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 9 / 10 Ranked 1st of 13, this best combines concept clarity, realistic construction, and tactile product-photography detail. Minor idealization and tight framing keep it below a flawless 10.
An armchair designed in the shape of an avocado, presented in a contemporary product photography style with professional studio lighting against a minimalist background. - Nano Banana Pro
Nano Banana Pro 6 / 10 This ranks 7th of 13 because its strong material realism is undermined by a substantial presentation mismatch. The visible apparatus and competing props weaken the minimalist product-photography requirement enough to lower the overall assessment.
Text in Images A movie poster for a fictional film titled "The Last Sunrise". Dramatic Hollywood design style.
A movie poster for a fictional film titled "The Last Sunrise". Dramatic Hollywood design style. - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 9 / 10 A close second, this image combines excellent rendering with the set's strongest emotional storytelling. The slightly washed-out title center and abundance of secondary messaging make it a little less typographically disciplined than the leading poster.
A movie poster for a fictional film titled "The Last Sunrise". Dramatic Hollywood design style. - Nano Banana Pro
Nano Banana Pro 7 / 10 Ranks 6th of 13 thanks to a convincing commercial layout and clear central title. Uneven billing accuracy and an overly uniform color treatment prevent it from matching the better-finished posters.
Ultra Hard A realistic astronaut being ridden by a horse, photorealistic depiction in outer space with accurate lighting and proportions
A realistic astronaut being ridden by a horse, photorealistic depiction in outer space with accurate lighting and proportions - GPT Image 2.5 Sunburst
GPT Image 2.5 Sunburst 8 / 10 Second overall: the reversed piggyback relationship is unmistakable, and the lighting and materials are convincingly photographic. Slightly compressed horse proportions and grounded lunar staging keep it below the best floating version.
A realistic astronaut being ridden by a horse, photorealistic depiction in outer space with accurate lighting and proportions - Nano Banana Pro
Nano Banana Pro 5 / 10 Ranked 4th of 13 for its polished orbital staging and partial suggestion of the requested inversion. The missing, clearly established riding contact remains a central failure and substantially lowers the overall score.

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