FLUX.2 [flex] Black Forest Labs vs Nano Banana Google

FLUX.2 [flex]

• + Perfect adherence to the prompt's spatial instructions.
• + Excellent glass refraction and realistic material textures.
• + Clean, high-resolution composition with natural soft lighting.

Nano Banana

• + Beautiful cinematic lighting with visible dust motes.
• + Realistic wood grain texture on the table.

• − Physics error where the blue sphere is floating unnaturally in the center of the cube.
• − The perspective of the red book's spine is slightly warped.
• − The glass cube appears solid rather than hollow, lacking internal reflections found in Model A.

FLUX.2 [flex]

• + Excellent preservation of the car's geometry and details.
• + Specifically captures the man's hair and clothing (plaid jacket) from the source image.
• + Dynamic motion blur on the road and wheels enhances realism.

• − The man appears slightly small relative to the driver's seat.

Nano Banana

• + Successfully merges the car and man into a coastal setting.
• + Good composition with the scenery and car placement.
• + Natural lighting on the car body.

• − The man's features and clothing from the source image are less recognizable due to shadow.
• − Minor distortion on the car's headlight details compared to the original.

FLUX.2 [flex]

• + Excellent adherence to technical prompts like 'imperfect framing' and 'motion blur from passing cars'
• + Superior realism in skin texture and clothing materials
• + Accurate 50mm lens feel with a very natural bokeh

• − Anatomical issue with the man's left leg disappearing into the bicycle
• − The bicycle frame geometry is slightly abstract and nonsensical

Nano Banana

• + Strong atmospheric mood with Japanese lanterns and wet street textures
• + Captures the 'candid' feel well with the newspaper on the ground
• + Good sense of depth and street perspective

• − The 'motion blur from passing cars' is less pronounced than requested
• − Slightly more 'stylized' and illustrative compared to a raw photo
• − The bicycle's front wheel is missing its fork connection to the handlebars

FLUX.2 [flex]

• + Excellent depiction of beads within the braids
• + High-frequency skin texture and lifelike eye detail
• + Accurate leather strap and woven cloth textures

• − The torch in the background is slightly distracting and clipped at the edge
• − Skin scars look a bit like makeup or fresh superficial cuts

Nano Banana

• + Strong cinematic composition with balanced lighting
• + Detailed heraldic engravings on the plate armor
• + Good adherence to the bokeh sparks and torchlight atmosphere

• − Missed the request for small beads in the braids
• − The scars appear a bit like red lines rather than realistic tissue
• − The cloth underlayer lacks the specific texture depth requested compared to A

FLUX.2 [flex]

• + Excellent layout that balances the photographic grid with the text sections effectively.
• + Strong typography with clear hierarchy and consistent bold accents.
• + Professional mockup presentation with a realistic paper shadow.

Nano Banana

• + More colorful and diverse food photography within the grid.
• + Clever use of colored borders to tie photos to the text accents.
• + The 4x3 grid creates a very vibrant, modern look.

• − Several spelling errors like 'APPEITIERS' and 'Vegetarin'.
• − Layout is a bit cluttered with redundant text entries (e.g., Chocolate Lava Cake appearing twice).

FLUX.2 [flex]

• + Excellent text rendering with impressive fiery/glowing effects
• + High texture detail on the bun and patty
• + Strong graphic design composition suitable for a real advertisement

• − The burger is less 'exploded' and more of a hovering stack
• − The bottom bun sits slightly awkwardly within the sauce drip

Nano Banana

• + Dynamic 'exploded' composition with components scattered realistically in 3D space
• + Very creative use of a cracked lava ground to enhance the fiery theme
• + Good adherence to the starburst request for the price tag

• − The sauce looks slightly plastic and less appetizing than Model A
• − Text is a bit thinner and less impactful as a primary title

FLUX.2 [flex]

• + Excellent chalk texture with realistic smudges and varying stroke thickness.
• + Perfect text adherence and spelling for the entire requested list.
• + High visual clarity and great lighting that enhances the cafe aesthetic.

• − The handwriting style is slightly too uniform, bordering on a digital font look in certain characters.
• − Center alignment is almost too perfect for a natural chalkboard.

Nano Banana

• + A more natural, hand-written slant and variation in letter sizing.
• + Great environmental context with the brick wall and cafe background.
• + The chalk texture feels grainy and authentic to real chalk.

• − Minor text errors including a missing dash in the date and inconsistent spacing for prices.
• − The perspective angle makes the text slightly harder to read compared to a front-on view.

FLUX.2 [flex]

• + Successfully integrated the face and clothing of the character reference.
• + Maintained the lighting and yellow background of the pose reference.
• + Produced a high-resolution, clear image with consistent details.

• − Failed to match the exact pose, providing a crouching position instead of the dynamic balanced leg-cross.
• − Anatomy of the feet and legs is slightly distorted compared to the pose source.

Nano Banana

• + Maintained the exact complex leg-cross and arm angle from the pose reference.
• + Preserved the original woman's hair and body structure, adding only the sunglasses and scarf.

• − Failed the character reference requirement by keeping the woman's face and hair instead of using the man from Image 2.
• − Face rendering is muddy and low-quality compared to the rest of the image.
• − The sunglasses are poorly integrated onto the female face.

FLUX.2 [flex]

• + Excellent prompt adherence with a clear separation between the driver and the passenger in the back seat.
• + Higher image resolution and better detail in the capybara's fur and the taxi interior.
• + Accurately depicts the capybara with both paws on the steering wheel as requested.

• − The capybara's paws look somewhat human-like in their articulation.
• − The angle shows the door open or missing, which contradicts the 'inside a taxi' feel slightly.

Nano Banana

• + Good cinematic lighting and a realistic 'night in the city' atmosphere.
• + Captures the 'bored' expression of the passenger very effectively.

• − Fails the spatial prompt requirements by placing the passenger in the front seat next to the driver.
• − The capybara only has one paw on the steering wheel.
• − Lower overall clarity and softer textures compared to the other model.

FLUX.2 [flex]

• + Excellent typography and perfect text rendering for all lines.
• + Strong vintage aesthetic with distressed paper edges and sepia tones.
• + Clean, professional layout that feels like a real printable invitation.

• − The jack-o-lantern illumination is a bit flat compared to Model B.
• − Thorns and webs in the border are less prominent.

Nano Banana

• + Atmospheric cinematic lighting with a vibrant glow from the pumpkin.
• + Highly detailed and intricate border of thorns and webs.
• + Rich color palette with deep purples and blues for the night sky.

• − The banner text is smaller and slightly harder to read.
• − Small artifacts present in the 'You are invited' text scroll.
• − The border takes up a significant amount of the composition, making the central elements feel slightly cramped.

FLUX.2 [flex]

• + Excellent preservation of the background and clothing.
• + The hair texture matches the coarse texture of the existing beard well.
• + Perfectly maintains the original facial features and lighting.

• − The hairline transition on the forehead looks slightly artificial and jagged.
• − The hairstyle is a bit conservative given the 'full, thick head of hair' prompt.

Nano Banana

• + Successfully provides a much fuller, thicker head of hair as requested.
• + Realistic hair flow and volume that integrates well with the head shape.
• + Maintains the overall aesthetic and background of the source image.

• − Slightly alters the eye area and glasses bridge during the generation process.
• − The texture is a bit softer than the existing facial hair, creating a minor mismatch.

FLUX.2 [flex]

• + Excellent text rendering and central layout.
• + Perfect adherence to 45 degree isometric perspective.
• + Clean, high-quality 3D clay-like textures.

• − The sushi details are a bit more simplistic than the other model.

Nano Banana

• + Higher detail in the sushi textures, specifically the rice and fish marbling.
• + Good materials on the wooden diorama base.

• − Flag icon is placed to the left instead of top-center.
• − Shadows are somewhat flat compared to Model A.

FLUX.2 [flex]

• + Excellent inclusion of multiple elements like hockey jerseys on the dogs and a news station set.
• + Strong caricature style that maintains the recognizable likeness and clothing of the subject.
• + Clear and vibrant colors with professional cartoon-style rendering.

• − The text on the news desk is jumbled and lacks coherence.
• − The background screens feel a bit cluttered with generic imagery.

Nano Banana

• + Cleverly integrates all themes into one scene, including the 'Dogs vs Cats' scoreboard and hockey arena background.
• + Excellent text rendering throughout the image including 'PUCK NEWS NETWORK'.
• + Highly creative details like the dog in the hockey helmet and the Stanley Cup trophy.

• − The caricature style makes the subject look significantly older than the source image.
• − The hand holding the newspaper has anatomical oddities/extra fingers.

FLUX.2 [flex]

• + Excellent anatomical accuracy for all four animals.
• + Realistic lighting with convincing god rays and morning mist.
• + Dynamic composition that captures the 'chasing' and 'tumbling' action better.

• − The fox kit has a slightly generic canine face compared to a real kit.

Nano Banana

• + Very cute, expressive character design.
• + Strong emphasis on the 'soft fur' texture.
• + Well-defined bokeh and dew sparkle effects.

• − Anatomical issues with the fox's front legs/paws.
• − The composition feels more like a posed 'yearbook photo' rather than a dynamic scene of animals chasing butterflies.
• − The golden retriever puppy's face looks slightly more like a plush toy than a real dog.

FLUX.2 [flex]

• + Excellent execution of the Ghibli aesthetic including watercolor textures and line art.
• + High preservation of the source composition and character poses.
• + Achieves the requested pastel color palette and warm lighting perfectly.

• − The facial expression of the girlfriend (right) was changed from upset/angry to a neutral/happy smile, losing the context of the meme.

Nano Banana

• + Perfectly preserves the original image with zero unwanted alterations.

• − Completely failed to apply the requested edit instruction.
• − No visible stylistic changes.

FLUX.2 [flex]

• + Excellent depiction of wind-blown hair that looks natural and energetic.
• + Added green leaves that coordinate well with the existing lush environment.
• + The dog's tail pose was slightly modified to enhance the sense of motion.

• − The green leaves look a bit repetitive in shape and color.
• − A small artifact appeared between the dog's tail and the leash.

Nano Banana

• + Successfully added a large variety of autumn leaves with good spatial distribution.
• + Added subtle motion to the hair while keeping the face clear.
• + Maintained high fidelity to the original background and lighting.

• − The hair movement is less dramatic and 'dynamic' than Model A.
• − Autumn leaves clash slightly with the very green trees in the background.

FLUX.2 [flex]

• + Perfect text rendering of 'Caffè Florian' and 'Est. 1720'
• + Clean minimalist aesthetic that fits the 'vector emblem style' perfectly
• + Excellent use of the 'cloche dome' with subtle steam

• − The 'Est. 1720' banner is slightly less detailed than a traditional vintage banner

Nano Banana

• + Sophisticated vintage badge composition with a circular border
• + High-quality banner design with nice detailing
• + Warm color palette and subtle texture are well executed

• − The 'steam' appears inside the cloche dome rather than rising from it
• − Text placement is slightly cramped within the circle

FLUX.2 [flex]

• + Excellent typography and layout with a professional, modern infographic feel.
• + Very high-quality vector-style illustrations that match the requested NASA palette.
• + Includes specific technical details like 'TLI burn' and 'Parking orbit' that enhance the theme.

• − Misses the final 'Landing' step icon specified in the prompt.
• − The layout flow is a bit non-linear, making it slightly harder to follow as a step-by-step process.

Nano Banana

• + Follows the sequential 'steps' format more clearly with a linear path.
• + Includes all requested steps, including the final 'Landing' surface icon.
• + Adds creative supporting details like the crew names and the flag at the landing site.

• − Icons are repetitive and contained in glowing circles that clash slightly with the 'clean flat vector' request.
• − The 'Translunar Trajectory' icon is a generic arrow/moon rather than a trajectory arc icon.