FLUX.1 [dev] Black Forest Labs vs Nano Banana 2 Google

FLUX.1 [dev]

• + Excellent lighting and realistic glass refractions.
• + Highly aesthetic and clean composition.
• + Strong adherence to the 'soft window light from the left' instruction.

• − The plant is mostly above and to the side rather than 'behind and partially visible through' the cube.
• − The blue sphere appears to be floating rather than resting inside the cube naturally.

Nano Banana 2

• + Perfect adherence to all spatial instructions, including the plant being behind and visible through the glass.
• + Includes relevant, high-quality text on the red book.
• + Achieves a very natural, photorealistic tabletop scene.

• − The glass cube looks a bit like a thin-walled aquarium rather than a solid or precisely machined glass cube.

FLUX.1 [dev]

• + Excellent depiction of rain droplets and realistic skin texture
• + Strong adherence to the 50mm shallow depth of field request
• + Cinematic atmospheric lighting

• − The man is just holding the bicycle rather than repairing it
• − The background feels slightly generic compared to the specific 'Japanese street' vibe expected

Nano Banana 2

• + Strong narrative of 'repairing' with tools and a crouched pose
• + Authentic Japanese street setting with legible signage
• + Accurate depiction of wet pavement reflections and light rain

• − The man's left hand and the bicycle chain/frame connection are physically incoherent
• − Some artifacts in the character's facial features and the wrench alignment

FLUX.1 [dev]

• + Excellent photographic skin texture and lifelike eye details
• + Soft, cinematic bokeh effect that creates a clean aesthetic

• − Missed many prompt details such as hair beads, leather straps, and faint scars
• − Character looks too clean and 'model-like' for a battle-worn description

Nano Banana 2

• + Perfect adherence to all prompt details including beads, dirt, scars, and leather straps
• + Highly impressive engraving on the armor and rich texture on the woven underlayers
• + Authentic battle-worn atmosphere with visible torchlight sources

• − The sword hand has structural issues with the fingers and grip orientation
• − Slightly more 'digital' feel to the skin compared to the hyper-realism of model A

FLUX.1 [dev]

• + Elegant and truly minimalist design with wide margins.
• + Consistent color palette with professional orange and grey accents.
• + High-quality, clean food photography that integrates well into the layout.

• − Text is largely illegible gibberish.
• − Missing the specific 'Pizza' section requested in the prompt.

Nano Banana 2

• + Excellent adherence to the 'food photos in grid' instruction.
• + Highly legible text with clear sections for Appetizers, Pizza, and Mains.
• + Robust and vibrant visual style suitable for casual dining.

• − Layout is a bit crowded compared to the 'minimalist' request.
• − Slightly less 'modern' aesthetic, leaning more towards standard takeaway style.

FLUX.1 [dev]

• + Features a clean, centered layout with a dark atmospheric background.
• + High photographic realism in the texture of the lettuce and buns.

• − Completely missed the 'MAGIC BURGER' title text requested in the prompt.
• − Failed to include the starburst for the price.
• − The explosion effect feels static and lacks motion compared to the prompt's request.

Nano Banana 2

• + Excellent adherence to all text requirements including 'MAGIC BURGER' and 'LIMITED TIME ONLY' with fiery effects.
• + Perfectly captures the 'exploded' and dynamic motion feel with flying sauce and embers.
• + Correctly integrates the price in a starburst as specified.

• − The composition is quite busy, which might slightly distract from the food detail.
• − Some of the flying embers may appear a bit messy to some viewers.

FLUX.1 [dev]

• + Excellent text clarity and spelling accuracy.
• + Good chalk-like texture on the lettering.
• + Well-centered composition with balanced spacing.

• − The cursive is not especially 'elegant' as requested, appearing more like rounded print.
• − The background is quite blurry and generic compared to the competitor.

Nano Banana 2

• + Superb realistic chalkboard texture with smudges and chalk dust.
• + Beautiful handwritten aesthetic that convincingly looks like authentic chalk art.
• + Excellent background composition that creates a 'cozy café' atmosphere.

• − Slightly less crisp text rendering compared to FLUX.1 [dev].

FLUX.1 [dev]

• + Clean, cinematic lighting and high-resolution textures.
• + Follows the general concept of space-themed horse riding.
• + Anatomically coherent horse and astronaut figures.

• − Completely failed the tricky logic instruction to have the horse on top.
• − Standard composition that lacks the requested surreal element.

Nano Banana 2

• + Successfully followed the difficult logic instruction of placing the horse on top of the astronaut.
• + High degree of surrealism and vibrant, cosmic colors.
• + Intricate detail on the space suit and horse's iridescent coat.

• − Anatomy of the horse's legs is slightly distorted.
• − Lower overall clarity compared to the sharpness of Model A.

FLUX.1 [dev]

• + Excellent photographic lighting on the capybara's fur
• + Accurate yellow taxi driver cap as per prompt
• + Clean, high-resolution textures on the passenger's face and phone

• − Compositional error: the passenger appears to be in the front seat next to the driver instead of the back seat
• − Presence of a secondary steering wheel or weird artifact on the right side

Nano Banana 2

• + Outstanding storytelling with the 'Captain Cappy' NYC Hack License and fare meter
• + Stronger spatial composition showing the woman clearly in the back seat
• + Very realistic rainy Manhattan environment and interior details

• − The cap is a black chauffeur-style hat instead of the requested yellow taxi cap
• − The capybara's eyes are slightly less expressive than Model A

FLUX.1 [dev]

• + Features a thick, intricate thorn border as requested
• + Atmospheric glowing cinematic lighting on the jack-o-lantern

• − Several significant typos in the text including 'Falloween Rantcy' and 'The Archis'
• − Text layout feels disjointed with the sub-banner text appearing below the main banner
• − Includes a strange repetition of '7pm, 7pm' in the details

Nano Banana 2

• + Excellent text rendering with no spelling errors across all requested lines
• + Captures the vintage parchment aesthetic perfectly with weathered edges and spider webs
• + Superior composition using the central jack-o-lantern and gothic architecture elements

• − The thorns in the border are less prominent than the spider webs

FLUX.1 [dev]

• + Excellent 3D miniature/diorama aesthetic
• + Beautiful soft lighting and clay-like textures
• + Accurate 45-degree isometric perspective

• − Text rendering is poor with spelling errors ('SUSH CATON')
• − Lacks the requested 'JAPAN' and 'SUSHI' hierarchy
• − Nigiri shapes are somewhat repetitive

Nano Banana 2

• + Perfect text rendering of 'JAPAN' and 'SUSHI'
• + Includes a wide variety of detailed sushi types
• + High clarity and realistic PBR material effects

• − Perspective is slightly lower than the requested 45-degree isometric
• − The layout is more of a product shot than a 'cartoon miniature scene'
• − Slightly cluttered despite the 'minimal garnish' request

FLUX.1 [dev]

• + Clean, vibrant colors and lighting
• + Captures an expressive 'joyful' vibe
• + High-quality fur textures

• − Missed the 'tabby kitten' requirement by generating four canines/rabbits
• − Stylistically leaning toward 3D animation rather than hyper-photorealism
• − Anatomy is stylized with large, cartoonish heads

Nano Banana 2

• + Successfully included all four distinct animals: puppy, kitten, bunny, and fox
• + Excellent adherence to hyper-photorealistic style
• + Dynamic composition shows animals actually 'tumbling' and chasing

• − Fox anatomy is slightly awkward in the front leg
• − Small white speckle artifacts in the sky

FLUX.1 [dev]

• + Strong minimalist aesthetic with a clean vector feel.
• + Accurate representation of small-scale steam and the requested color palette.

• − Several spelling errors in the brand name and sub-text.
• − Includes unnecessary random numbers (11011, 1941) that clutter the design.

Nano Banana 2

• + Perfect text rendering for both the brand name and the 'Est. 1720' banner.
• + Excellent use of texture on the background and within the vector lines.
• + Beautiful composition that feels like a coherent, authentic vintage emblem.

• − The detail level is slightly higher than 'minimalist', moving more into classic illustration.

FLUX.1 [dev]

• + Strong artistic composition with a unique circular flowchart layout.
• + Captures the 'modern vector' and 'muted' NASA-inspired palette effectively.

• − Text consists of garbled, nonsensical characters.
• − Includes irrelevant celestial bodies like Saturn that were not part of the Apollo 11 mission.
• − The icons do not clearly represent the specific requested steps.

Nano Banana 2

• + Excellent prompt adherence, following all 6 steps with accurate iconography.
• + Superior text rendering with clear, legible labels for mission phases and astronauts.
• + Clean, consistent vector style that perfectly matches the 'infographic' requirement.

• − The layout is a bit more rigid/linear compared to the creative flow of the other model.
• − The fourth astronaut silhouette is historically inaccurate for the 3-man mission.