Nano Banana Google vs Wan 2.5 (Preview) Alibaba

Nano Banana

• + Excellent adherence to the 'behind' spatial instruction for the plant
• + Realistic soft lighting with dust motes and shadows
• + Consistent materials on the cube and book

• − The sphere is floating unnaturally inside the cube
• − The cube edges are very thick, bordering on a solid block rather than a hollow box

Wan 2.5 (Preview)

• + High resolution and realistic textures on the book and table
• + Realistic physics with the sphere resting on the bottom of the cube
• + Clean reflections on the glass surfaces

• − The plant is partially to the side rather than fully behind for viewing through the cube
• − The blue sphere is quite large for the prompt 'small blue sphere'

Nano Banana

• + Excellent source car preservation, maintaining the specific details and silhouette of the Rolls-Royce
• + Realistic lighting and motion blur on the wheels/road
• + Captures the iconic Big Sur style California coastline accurately

• − The driver's face is quite small and lacks detail
• − The driver is positioned slightly too far to the right for a standard driver's seat position

Wan 2.5 (Preview)

• + Successfully incorporates palm trees and coastal scenery characteristic of California
• + Good contrast and vibrant color palette
• + Accurately places the driver behind the wheel

• − The car's proportions are slightly altered, particularly around the rear and trunk area
• − The driver's appearance is less identifiable as the man from the source image compared to model A
• − Minor artifacting on the palm tree textures

Nano Banana

• + Excellent mood and cinematic lighting.
• + Strong adherence to the 'light rain' and 'wet pavement' aspects with realistic reflections.
• + Better integration of the subject into the environment.

• − The bike anatomy is slightly distorted, especially the frame/handlebar connection.
• − Lacks the requested 'motion blur from passing cars' as the background cars appear frozen.

Wan 2.5 (Preview)

• + Exceptional level of detail in skin texture and facial features.
• + Realistic 'candid' interaction with tools shown on the ground.
• + Accurate red bicycle design and high-quality bokeh.

• − The bike's kickstand and shadows on the ground are physically nonsensical.
• − The overall lighting feels a bit too bright for a rainy day scenario.
• − Missing the requested 'motion blur from passing cars'.

Nano Banana

• + Excellent depiction of ornate, relief-carved plate armor
• + Highly realistic facial features and skin texture
• + Strong use of warm lighting and background bokeh for atmosphere

• − The 'small beads' in the hair requested in the prompt are metallic rings rather than beads
• − The background torches look slightly artificial

Wan 2.5 (Preview)

• + Perfect adherence to the 'small beads' in the hair request
• + Exceptional realism in the cloth underlayer and leather textures
• + Masterful cinematic lighting and shallow depth of field

• − The character looks somewhat young for a 'battle-worn' paladin
• − The armor details, while good, feel slightly less 'ornate' than Model A

Nano Banana

• + Excellent typography with nearly perfect spelling
• + Clean and professional layout that looks like a real-world document
• + Vibrant accents and high-quality food photography

• − The grid of photos includes items like pancakes which do not match the savory menu items below
• − Minor spelling error in 'APPETIERS'

Wan 2.5 (Preview)

• + Strong visual use of color accents to separate sections
• + High-quality, consistent food styling across all images

• − Poor text rendering with numerous gibberish words and spelling errors
• − The layout is cluttered and the text is difficult to read
• − The 'Pizza' and 'Mains' sections include photos that don't match the category labels

Nano Banana

• + Excellent typography rendering with consistent fiery glow effects.
• + Highly detailed and photorealistic food textures, especially the grill marks on the patty.
• + Perfect adherence to all prompt elements including the starburst and specific currency.

• − The composition feels slightly more static compared to the flow of Model B.

Wan 2.5 (Preview)

• + Dynamic composition with a strong sense of motion and 'exploding' components.
• + Creative dripping effect on the main title that enhances the fiery theme.
• + High contrast and vibrant colors that make the ad pop.

• − The bun texture looks slightly less realistic than Model A's.
• − Lacks the grounded environment (lava floor) present in Model A.

Nano Banana

• + Excellent text rendering with perfect spelling across all items.
• + Highly realistic chalk texture and thin, natural handwriting style.
• + Great perspective and integration with the surrounding cafe environment.

• − The title is in a print-script hybrid rather than a clearly distinct 'elegant cursive' as requested.
• − The wooden frame texture is slightly repetitive.

Wan 2.5 (Preview)

• + Beautiful, bold chalk texture with realistic smudges and wiping marks.
• + Highly stylized handwriting that feels authentic to a cafe chalkboard.
• + Good adherence to the requested price points and menu items.

• − Failed to include 'Herbs' in the second menu item, providing only 'Lemon & $28'.
• − The title is in a bold sans-serif style rather than elegant cursive.
• − Text on the bottom line becomes slightly garbled and less legible.

Nano Banana

• + Excellent preservation of the subject's face, hair, and vitiligo skin patterns
• + Good lighting integration on the coat fabric

• − Failed to fully dress the subject, leaving the chest bare
• − Modified the scarf color from green to red
• − Poor garment placement that makes the coat appear to be floating

Wan 2.5 (Preview)

• + Successfully applied the entire outfit including the coat, scarf, watch, and ring
• + Maintained the exact color and pattern of the scarf from Image 2
• + Excellent lighting and fabric rendering that fits the scene

• − Completely failed to preserve the source person's identity, replacing his face and removing his vitiligo
• − Removed the sand texture from the subject's face

Nano Banana

• + Natural cinematic lighting and texture
• + Excellent capybara fur and jacket detail
• + Realistic side-view composition

Wan 2.5 (Preview)

• + Stronger adherence to the 'back seat' requirement for the passenger
• + Clearer outdoor New York atmosphere
• + Sharp focus and vibrant colors

• − Capybara paws/hands look slightly human-like and uncanny
• − The exterior perspective of the car looks a bit disjointed from the interior POV

Nano Banana

• + Excellent text rendering with no spelling errors across all requested fields.
• + Very intricate border of thorns and webs that creates a high-quality vintage frame effect.
• + Superior cinematic lighting and atmosphere that feels more 'polished' as requested.

• − The jack-o-lantern is a bit small within the composition relative to the large border.
• − The parchment texture is mostly relegated to the very outer edge.

Wan 2.5 (Preview)

• + Dynamic and creative central illustration with flames visible inside the jack-o-lantern.
• + Strong use of the parchment texture across the entire background.
• + Good layout of elements with a clear hierarchy of visual information.

• − Minor spelling error in the title where 'Halloween' is missing a letter ('Hallowen').
• − The thorn border is less dense and looks slightly less 'gothic' than model A's version.
• − The composition feels slightly crowded with the large pumpkin and text overlapping the background circle.

Nano Banana

• + Excellent texture that matches the beard
• + Highly realistic messy/natural wavy style
• + Perfect preservation of source image lighting

• − Small stray hairs slightly overlap the top of the glasses frame

Wan 2.5 (Preview)

• + Solid hair volume and density
• + Good integration with the sideburns area

• − Hair looks slightly too groomed and stiff compared to the rugged environment
• − Slightly plastic/smooth texture in the front

Nano Banana

• + Excellent adherence to the diorama base requirement with an intricate tiled wood design.
• + Accurate sushi variety including nigiri and maki with clean PBR textures.
• + Perfect text layout and high-clarity isometric perspective.

• − The 'Ginger' garnish is slightly abstract/geometric compared to the rest of the scene.

Wan 2.5 (Preview)

• + Beautiful soft lighting and subsurface scattering on the fish textures.
• + Very clean typography that integrates well with the overall aesthetic.
• + Simple and elegant composition.

• − Missed the plural 'sushi' implication by only showing a single piece.
• − The diorama base is a simple cylinder rather than a detailed scene requested in the prompt.

Nano Banana

• + Excellent caricature style that maintains a very strong facial resemblance to the source image.
• + Rich narrative detail including a dog audience, hockey-themed newspaper, and scoreboards.
• + High-quality line art and coloring that feels like a professional editorial illustration.

Wan 2.5 (Preview)

• + Strongly preserves the clothing (denim shirt and black top) from the source image.
• + Clear, vibrant vector-style illustration.
• + Explicitly includes the dogs and hockey stick as requested.

• − The facial resemblance is significantly weaker than the other model, feeling more like a generic avatar.
• − The background hockey screen looks like it is on a field rather than an ice rink.
• − The composition is a bit basic and less creative compared to Model A.

Nano Banana

• + Excellent adherence to the 'tumbling together' aspect of the prompt with a natural-looking pile-up.
• + Warm, cohesive lighting that feels magical yet soft.
• + Superior rendering of the fox and kitten's facial features and fur textures.

• − The butterfly on the puppy's ear is slightly oversized and less realistic in its placement.
• − The composition is a bit static with the animals mostly facing directly forward.

Wan 2.5 (Preview)

• + Captures high energy and the 'chasing' aspect of the prompt with dynamic poses.
• + The 'dew sparkles' are creatively represented as large, crystalline water droplets.
• + Deep, vibrant colors in the wildflowers and background.

• − The fox's eyes appear unnaturally blue and glowing, deviating from 'photorealistic'.
• − Anatomical issues with the kitten's tail/body connection and the puppy's front paw.
• − Heavy digital artifacts are visible in the background bokeh and light rays.

Nano Banana

• + Excellent source preservation, maintaining the original faces and poses exactly.

• − Failed to apply the requested edit, only slightly softening the focus rather than creating an illustration.
• − Does not evoke the Studio Ghibli art style at all.

Wan 2.5 (Preview)

• + Perfectly captures the Studio Ghibli illustration style with clean linework and warm lighting.
• + Maintains the composition and recognizable features of the 'Distracted Boyfriend' meme while transforming it into art.
• + Features dreamy hand-painted textures and soft pastel tones as requested.

• − None, the model successfully interpreted the prompt while keeping the source essence.

Nano Banana

• + The autumn leaves have a realistic texture and distinct shapes.
• + Successfully recreates natural-looking windblown hair.
• + Maintains high fidelity to the subject's facial features.

• − The orange leaves contrast strangely with the lush green background of the park.
• − Some leaves appear to be merged into the dog's fur.

Wan 2.5 (Preview)

• + The green leaves match the color palette of the existing background perfectly.
• + The hair motion looks very organic and flows well with the composition.
• + Excellent source preservation including the dog's expression and background details.

• − The leaves appear somewhat flat and lack detailed texture.
• − Less variety in the types of leaves added compared to the other model.

Nano Banana

• + Excellent typography with a high-end vintage calligraphic feel
• + Clean vector aesthetic that perfectly matches the 'emblem style' request
• + Perfect spelling and placement of 'Caffè Florian' and 'Est. 1720'

• − Missing the explicit 'steam' element requested in the prompt
• − Logo is slightly off-center within the canvas

Wan 2.5 (Preview)

• + Includes all prompted elements including the cloche with steam
• + Strong visual hierarchy and centering of the logo elements
• + Text is clear and correctly spelled

• − Background texture is a bit heavy-handed and looks like crumpled paper rather than 'subtle'
• − The illustration style is slightly more 'clip-art' and less 'classic luxury' than the other model

Nano Banana

• + Excellent adherence to the clean, flat vector aesthetic.
• + Successful rendering of most text including mission name and astronaut surnames.
• + Superior iconography and organized layout that feels like a professional infographic.

• − Missed step 5 (Descent) and incorrectly labeled step 6 as step 5 visually but numbered it 6.
• − Typo in 'ARMSRONG'.

Wan 2.5 (Preview)

• + Includes all 6 steps required by the prompt.
• + Detailed and accurate color palette following NASA's navy, white, and red theme.
• + High-quality vector illustrations of the Saturn V and Lunar Module.

• − Layout is cluttered and the flow between steps is confusing.
• − Text is poorly integrated with 'Descent' and 'Landing' appearing as floating labels without specific icons.
• − Graphic style is less consistent, mixing flat design with more detailed rendering.