FLUX.2 [dev] Black Forest Labs vs FLUX.2 [flex] Black Forest Labs

FLUX.2 [dev]

• + Excellent realistic lighting and caustic reflections from the glass.
• + The plant is correctly positioned behind the cube with realistic distortion through the glass.
• + High level of textural detail on the wooden table and book cover.

• − The blue sphere appears to be floating rather than resting on the bottom of the cube.
• − The book doesn't sit quite flat on the glass block's rounded edges.

FLUX.2 [flex]

• + Perfect geometric composition with sharp, clean lines for the cube and book.
• + The blue sphere is firmly grounded on the base of the cube.
• + Clean, minimalist aesthetic with very balanced framing.

• − The background plant feels slightly disconnected from the glass and lacks realistic refraction.
• − The lighting is a bit more flat and CG-like compared to the warmth of the other image.

FLUX.2 [dev]

• + Excellent preservation of the subjects clothing including the specific plaid pattern, scarf, and cargo pants.
• + High-quality interior detail that matches the luxury aesthetic of the source vehicle.
• + Cinematic lighting and realistic motion blur for the background.

• − The man's facial features changed significantly compared to the source image.
• − The hand on the steering wheel has anatomical issues and merged fingers.

FLUX.2 [flex]

• + Excellent preservation of the source vehicle's exterior and proportions.
• + Action-oriented composition that captures more of the California coastline environment.
• + Maintains the man's hair style and skin tone well even at a distance.

• − Lost the subject's specific outfit from the source image, replacing the heavy coat and scarf with a light shirt.
• − The man's scale within the car looks slightly small/low in the seat.

FLUX.2 [dev]

• + Excellent depiction of motion blur with passing cars.
• + Highly realistic, natural skin texture and clothing folds.
• + Detailed and accurate interpretation of 'light rain' and wet pavement reflections.

• − The bicycle structure is physically impossible and cluttered with random wires and parts.
• − The man's posture appears a bit detached from the bike frame.

FLUX.2 [flex]

• + Stronger composition with a clear focal point and nice bokeh.
• + The bicycle is much more coherent and recognizable as a real vehicle.
• + Good use of 'imperfect framing' with the foreground pillar.

• − The motion blur of the cars is less pronounced than requested.
• − The man's hands are slightly merged with the bicycle chain area.

FLUX.2 [dev]

• + Excellent depiction of colored beads in the braids
• + The engraving on the armor is more delicate and intricate
• + Superior lighting realism with more natural orange glints across the metal

• − The torch flame looks a bit flat and simplified

FLUX.2 [flex]

• + Strong symmetrical composition and centered framing
• + The torch flame has more realistic smoke and transparency
• + Consistent texture on the knit underlayer

• − The beads in the hair look more like metal fasteners than the requested 'small beads'
• − The hair texture on the top of the head appears slightly plasticky

FLUX.2 [dev]

• + Features a high-density grid of images consistent with professional food photography.
• + Accurately includes and labels all three requested sections: Appetizers, Pizza, and Mains.
• + Effective use of vibrant color accents in headers.

• − Text consists of nonsensical characters and gibberish.
• − The layout is a bit cluttered, especially the 'Pizzau' header and overlapping sections.

FLUX.2 [flex]

• + Superior text rendering with legible names like 'Bruschetta' and 'Margherita Pizza'.
• + Stronger overall composition with a clear, professional visual hierarchy and clean margins.
• + Excellent adherence to the 'minimalist' and 'casual dining' aesthetic requested.

• − Misinterprets the section headers, placing 'Appetizers' as the main title for the whole page.
• − Smaller food image grid compared to Model A.

FLUX.2 [dev]

• + Excellent text rendering with clean, legible fonts
• + Bright and consistent fiery background with good embers
• + Accurate exploded view with clear separation of ingredients

• − The cheese looks very flat and plastic-like
• − The burger bun is a bit plain and lacks texture detail

FLUX.2 [flex]

• + Highly photorealistic food textures, especially the glistening bun and juicy patty
• + Stronger sense of motion with seasoning particles and dripping sauce
• + More complex and visually interesting lighting on the burger

• − The 'LIMITED TIME ONLY' text is slightly thinner and less impactful
• − The starburst graphic feels a bit like a stock asset overlay compared to the rest of the art

FLUX.2 [dev]

• + Excellent chalk texture within the letters themselves.
• + Authentic chalk smudge and erasure marks on the board.
• + Strong adherence to the price and item descriptions.

• − The word 'with' in the second item has some messy ghosting/overlapping artifacts.
• − The text layout is slightly cramped on the left edge.

FLUX.2 [flex]

• + Beautiful, clean cursive handwriting that feels very elegant.
• + Perfection in word alignment and centered composition.
• + Superior lighting effects on the wooden frame and chalkboard surface.

• − The text looks a bit too 'perfect', leaning slightly towards a digital font feel despite the script style.
• − Less visible chalk grain texture compared to the other model.

FLUX.2 [dev]

• + Matches the specific clothing, scarf, and accessories from Image 2 correctly.
• + Maintains the distinct character features including the sunglasses.

• − Has a horrific anatomical failure where the original person's head from Image 1 is still attached to the back of the character.
• − Fails to replicate the pose correctly, resulting in an impossible torso shape.

FLUX.2 [flex]

• + Captures the character's clothing and likeness from Image 2 effectively.
• + Successfully removes the person from Image 1 entirely for a cleaner composition.

• − Does not follow the 'exact pose' from Image 1, opting for a squatting position instead of the dynamic bent-over pose.
• − The leg and foot placement on the ottoman look unnatural and poorly integrated.

FLUX.2 [dev]

• + High degree of photographic realism in the lighting and textures
• + Excellent anatomical correctness for both the horse and the space suit
• + Cinematic composition with a natural-looking horizon and moon

• − Failed the negative constraint entirely by placing the astronaut on top of the horse

FLUX.2 [flex]

• + Successfully followed the complex instruction of putting the horse on top of the astronaut
• + Highly surreal and imaginative composition
• + Vibrant colors and dramatic lighting that fit the 'cinematic' prompt

• − Distorted anatomy in the astronaut's hands and the horse's front legs
• − The horse's face has some slight anatomical irregularities

FLUX.2 [dev]

• + Excellent capybara fur texture and realism
• + Perfectly captures the 'bored' expression of the passenger
• + Lighting on the subjects matches the exterior city bokeh well

• − The passenger appears to be in the front seat or mid-cabin due to the perspective

FLUX.2 [flex]

• + Better spatial composition with a clear distinction between front and back seats
• + Includes authentic details like the taxi meter and 'TAXI' patch on the jacket
• + Dynamic side-profile angle creates a cinematic feel

• − The capybara's face is slightly less detailed and more smooth than Model A

FLUX.2 [dev]

• + Excellent text rendering with clean, gothic typography
• + Stronger visual framing with the thorn and web border
• + High-contrast cinematic lighting on the jack-o-lantern

• − The parchment effect is slightly less realistic than model b
• − Sky is a bit flat with fewer atmospheric details like the moon

FLUX.2 [flex]

• + Beautifully distressed and realistic torn parchment edges
• + Includes a moon which adds to the requested moody night sky
• + Solid adherence to all text requirements and layout components

• − The thorns in the border are less distinct and more like simple flourishes
• − The font choice for the contact details is a bit thin and harder to read against the gray fog

FLUX.2 [dev]

• + Excellent source preservation, keeping the face and background identical to the original.
• + High-density hair texture with a complex, realistic afro style.

• − The hair style choice is quite dramatic and may not match the existing beard texture perfectly.
• − Slightly less natural hairline integration compared to the other model.

FLUX.2 [flex]

• + Natural hairline that blends seamlessly with the existing forehead and temples.
• + Excellent style matching between the new head hair and the existing beard texture.
• + Perfect preservation of the facial features and original environment.

• − The hair density is slightly less 'full' than Model A, appearing more like a crew cut.

FLUX.2 [dev]

• + Excellent typography with clean, balanced spacing
• + Superior material rendering showing realistic textures on the fish and rice grains
• + Perfect lighting that creates soft, appealing depth

• − The square base has a slight perspective tilt compared to a perfectly mathmatical isometric view

FLUX.2 [flex]

• + Strongly evokes the '3D cartoon' aesthetic with stylized, toy-like objects
• + Very clean rounded diorama base
• + Accurate representation of the flag and text requirements

• − The textures on the fish look a bit more plastic and less realistic than requested
• − Text is slightly less refined in its layout compared to Image A

FLUX.2 [dev]

• + Excellent preservation of the subject's facial features in a caricature style.
• + Cleverly merges the TV anchor desk with an ice hockey rink background.
• + Incorporates humorous details like dogs wearing hockey jerseys and a cameraman on the ice.

• − The text on the anchor desk is illegible and nonsensical.
• − The additional human character in the top left appears random and wasn't requested.

FLUX.2 [flex]

• + Strong cartoon/caricature aesthetic with vibrant colors.
• + Includes many dogs and clearly identifies the 'News' profession through text and background screens.
• + Maintains the subject's outfit (denim jacket) from the source image.

• − The facial likeness is significantly lower than Model A, looking more like a generic character.
• − The hockey theme is slightly less integrated, appearing only as jerseys and one small stick.

FLUX.2 [dev]

• + Excellent fur rendering with realistic texture and lighting interaction.
• + Beautifully soft, diffused golden hour lighting with realistic lens flares.
• + Vibrant wildflower detail in the foreground.

• − The animals are mostly sitting rather than 'playfully chasing' as requested.
• − Included an extra baby bunny that wasn't explicitly requested.

FLUX.2 [flex]

• + Perfect adherence to the 'playfully chasing' and 'tumbling' part of the prompt with dynamic poses.
• + Strong execution of 'god rays' through the trees in the background.
• + Better overall composition that feels more active and joyful.

• − The kitten's front paws look slightly awkward/unformed in mid-air.
• − The butterfly wings have somewhat simplified, repetitive patterns.

FLUX.2 [dev]

• + Excellent hand-painted paper texture and soft lighting.
• + Captures the character likenesses while translating them into an illustrative style.
• + Maintains the specific expressions of the original meme perfectly.

• − Replaced the urban background with a field of flowers, altering the scene context.

FLUX.2 [flex]

• + Preserved the original street background and background characters accurately.
• + Matches the specific line-work and color palette of a 90s Ghibli aesthetic well.
• + Captures the hand-painted texture faithfully.

• − Lost the 'jealous' expression of the girl on the right, making her look happy instead.
• − The girl in the foreground has a somewhat vacant expression compared to the original.

FLUX.2 [dev]

• + Excellent depiction of wind-blown hair that looks natural and dynamic.
• + Includes a high volume of falling leaves that enhances the 'energetic' feel.
• + Maintains strong consistency with the subject's face and the background elements.

• − Some leaves look like static cutouts without much motion blur.
• − The leaves are mostly brown, which slightly clashes with the very green trees in the background.

FLUX.2 [flex]

• + Successfully adds motion to the hair while keeping the subject's face preserved.
• + The green leaves match the color palette of the existing foliage better than the brown leaves in Model A.
• + Preserves the dog and the background with very high fidelity.

• − The leaves appear very small and sparse compared to the request for an 'energetic' feel.
• − The dog's left front leg is slightly more blurred/distorted compared to the source.

FLUX.2 [dev]

• + Perfectly rendered typography within a complex ribbon banner.
• + Excellent use of distressed texture that adds to the vintage feel.
• + Balanced vector composition with a strong central focal point.

• − The steam lines are a bit thick and stylized compared to the finer details of the banner.

FLUX.2 [flex]

• + Clean, minimalist layout that adheres well to a modern-vintage aesthetic.
• + Accurate typography and curved text placement.

• − The banner for 'Est. 1720' is quite small and lacks the detail present in the other version.
• − Slightly generic 'clipart' feel to the cloche illustration.

FLUX.2 [dev]

• + Excellent adherence to the color palette constraints.
• + Detailed and aesthetically pleasing illustrations of the hardware.
• + Includes clever additional details like the crew names and Tranquility Base marker.

• − Layout is extremely disorganized with items out of order and redundant text.
• − Significant text rendering errors in several step titles.
• − Failed to follow the requested chronological order of the mission steps.

FLUX.2 [flex]

• + Strong professional layout that mimics a real infographic poster.
• + Excellent text clarity and typography with minimal errors.
• + Perfect adherence to the requested chronological steps and iconography.

• − Missing the final 6th step (Landing on the surface) requested in the prompt.
• − The 'Translunar' graphic is a bit abstract compared to its counterpart.
• − The color palette is slightly limited compared to the NASA inspiration requested.