FLUX.2 [dev] Black Forest Labs vs Grok Imagine Image xAI

FLUX.2 [dev]

• + Excellent representation of thick glass with realistic internal reflections and corner details.
• + Physical placement of the sphere at the bottom of the cube feels more grounded and realistic.
• + Soft window light is beautifully rendered, creating a natural atmosphere.

• − The plant in the background is very blurry, making it less distinct than requested.
• − The sphere has a slight transparency that might not be expected for a simple 'blue sphere'.

Grok Imagine Image

• + The plant is clearly 'behind the cube' and visible through the glass as requested.
• + The cube edges are sharp and clean, creating a very modern aesthetic.
• + The red book has a nice texture on the cover and realistic page edges.

• − The blue sphere is levitating in the center of the cube, which feels physically unnatural despite the prompt not specifying it should be floating.
• − The reflections on the table surface are slightly disconnected from the objects.

FLUX.2 [dev]

• + Excellent preservation of the subject's clothing and hairstyle
• + Accurate interior details of a Rolls-Royce convertible
• + Dynamic sense of motion with background blur

• − Subject's facial features changed significantly from the source image

Grok Imagine Image

• + Successfully captures the requested California coastline scenery
• + Maintains the exterior appearance of the car well

• − Completely failed to use the man from the provided source image
• − Replaced the subject with a generic older white male
• − Car model changed slightly to a newer style (Wraith/Dawn headlights)

FLUX.2 [dev]

• + Excellent depiction of motion blur in the background cars.
• + Highly detailed and realistic facial features and skin texture.
• + Strong composition that highlights the subject while maintaining the street atmosphere.

• − The red bicycle's frame and handlebars are structurally confusing and messy.
• − The rain effect is very subtle, making the pavement look more like it's already wet rather than currently raining.

Grok Imagine Image

• + Captured the 'imperfect framing' prompt well with a more candid, snapshot aesthetic.
• + The bicycle structure is much more coherent and realistic.
• + Good use of color and lighting for a cinematic feel.

• − The subject's face is obscured and lacks the 'natural skin texture' detail requested.
• − Motion blur on the background car is less convincing compared to Model A.

FLUX.2 [dev]

• + Excellent execution of the leather straps and buckle textures
• + Accurate depiction of hair beads as requested in the prompt
• + More realistic skin texture with grime and faint scars

• − The scars look a bit like fresh cuts rather than faint, healed scars
• − Armor engraving is slightly less intricate than the competitor

Grok Imagine Image

• + Extremely intricate and beautiful armor engravings
• + Strong cinematic lighting with vibrant bokeh sparks
• + High contrast and sharp focus on the facial features

• − The skin looks a bit too smooth and airbrushed for a 'battle-worn' character
• − The 'hair beads' are less distinct, looking more like hair ties or wraps
• − Less visible texture on the leather straps compared to Model A

FLUX.2 [dev]

• + Excellent structure following a professional bi-fold or two-column layout.
• + High-quality, realistic food photography that looks appetizing and professional.
• + Clean use of vibrant accent colors to distinguish sections.

• − Text is mostly gibberish despite looking like words at a glance.
• − Small artifacts present in the pizza images where crusts blend slightly.

Grok Imagine Image

• + Legible text for item names like 'Appetizers' and 'Margherita'.
• + Creative layout with circular food crops integrated into the text flow.
• + Better adherence to the 'grid' request for the overall document structure.

• − Significant repetition of items (e.g., 'Steak Frites' and 'Grilled Salmon' appear multiple times).
• − Layout feels a bit cluttered compared to a professional print menu.
• − Some food items look flatter and less realistic than in the competing model.

FLUX.2 [dev]

• + Excellent photorealistic texture on the patty and bun
• + Unified fiery lighting that affects all ingredients across the scene
• + Accurate rendering of the requested € symbol and starburst

• − The 'exploded' effect is a bit static with ingredients stacked almost perfectly
• − The fire in the background looks slightly like a low-resolution overlay

Grok Imagine Image

• + Strong sense of motion with ingredients scattered dynamically
• + Complex interaction between ingredients like melting cheese and sauce splashes
• + Vibrant colors and a very clean, professional layout for the text elements

• − The textures look slightly more 'digital' or illustrative than photorealistic
• − Lighting on the flying tomato and lettuce doesn't perfectly match the bottom fire sources

FLUX.2 [dev]

• + Excellent chalk texture on the board and lettering
• + Accurate spelling and completion of the menu items
• + Natural variation in handwriting slants and sizes

• − The word 'with' in the second item is smudged and partially repeated
• − Text layout feels slightly cramped toward the bottom

Grok Imagine Image

• + Clean and highly legible handwriting
• + Well-balanced composition with consistent spacing
• + Beautiful framing with the wooden border and cafe atmosphere

• − Lettering appears a bit too uniform, lacking raw chalk texture
• − The handwriting style is more of a clean font-like script than raw chalk

FLUX.2 [dev]

• + Attempts to integrate the character and clothing from Image 2
• + Successfully captures the yellow background and red ottoman

• − Horrific anatomical errors, including a second head protruding from the torso
• − Fails to replicate the specific dynamic pose of the legs
• − Image exhibits severe artifacts and lack of physical coherence

Grok Imagine Image

• + High visual quality and resolution
• + Preserves the pose and background of Image 1 perfectly

• − Completely ignored the instruction to use Image 2 as the character reference
• − Failed the edit task entirely by just recreating Image 1

FLUX.2 [dev]

• + Excellent photographic realism and cinematic lighting
• + Balanced composition with detailed cosmic background

• − Failed the primary instruction to place the horse on top of the astronaut
• − Generates the cliché astronaut-riding-horse image instead of the requested surreal inversion

Grok Imagine Image

• + Followed the specific spatial instruction with the horse positioned on top
• + Captures the surreal nature of the prompt effectively
• + Vibrant colors and high-quality rendering of the nebula

• − The connection between the horse and astronaut is a bit ambiguous
• − The horse's anatomy is slightly elongated in the hindquarters

FLUX.2 [dev]

• + Successfully transferred the exact clothing items from Image 2 including the scarf and undergarment text.
• + Maintained the source background with high fidelity.

• − Failed to preserve the person from Image 1, instead creating a hybrid face that resembles the person in Image 2.
• − Added jewelry that was not present in either source image.

Grok Imagine Image

• + Perfectly preserved the character's face, hair, and specific skin details from Image 1.
• + Applied the clothing with a highly realistic fit to the character's pose and build.

• − Completely ignored Image 2 for the clothing source, providing a generic 'elaborate' royal outfit instead.
• − The added clothing has minor lighting inconsistencies with the background.

FLUX.2 [dev]

• + Excellent capybara face rendering with professional expression
• + Paws are placed more naturally on the steering wheel rim
• + Beautiful depth of field with the background bokeh

• − The passenger's hands and phone interaction are slightly blurry
• − The composition is a bit tight, losing some of the taxi exterior

Grok Imagine Image

• + Wide composition clearly shows more of the NYC street environment
• + Perfectly captures the 'bored' expression of the businesswoman
• + High detail in both the taxi interior and the outdoor lights

• − The capybara's left paw is positioned oddly, seemingly gripping the air behind the wheel
• − The taxi light on the roof appears inside the car's frame due to perspective distortion

FLUX.2 [dev]

• + Excellent text legibility and alignment
• + Very clean and deliberate composition
• + Integrates the borders and scroll naturally into the frame

• − The parchment texture is less pronounced and feels a bit flatter
• − Lacks a visible moon in the night sky as compared to Model B

Grok Imagine Image

• + Rich parchment texture with more aged characteristics
• + Dynamic background with moon and detailed bats
• + More elaborate and decorative scroll banner

• − Text density is a bit cramped at the bottom
• − The border feels slightly detached from the parchment edges
• − The 'p' in 'frights' on the scroll is slightly garbled

FLUX.2 [dev]

• + Excellent preservation of the background and original lighting
• + High detail in the hair texture
• + Perfect preservation of the facial features and jacket details

• − The choice of an afro-textured hair style does not match the person's existing facial hair texture or likely ethnicity
• − The hairline integration looks slightly artificial at the temples

Grok Imagine Image

• + Natural-looking hair style that matches the length and texture of the person's beard
• + Seamless blend with the original facial structure
• + Excellent preservation of the source image's environment and accessories

• − None

FLUX.2 [dev]

• + Excellent text rendering and placement according to instructions.
• + Very clean, realistic PBR materials with professional-looking lighting.
• + Perfectly follows the requested isometric 45-degree angle and diorama base.

• − The sushi rolls have slightly less variety in color than model b.

Grok Imagine Image

• + Bright, vibrant colors and appealing 3D cartoon style.
• + Good variety of sushi types shown in the scene.

• − Text is stacked differently than the prompt's request for 'JAPAN' then 'SUSHI' below it, with the flag at the very top.
• − The perspective on the 'JAPAN' text is slightly warped.
• − The rendering of the rice grains looks somewhat repetitive and artificial compared to model a.

FLUX.2 [dev]

• + Excellent caricature style with great facial resemblance and exaggerated features.
• + Includes many creative details like a cameraman and a hockey arena background.
• + Effectively integrates the dogs as jersey-wearing team members.

• − The text on the anchor desk is garbled and unintelligible.
• − The inclusion of the extra male character in the back is slightly confusing relative to the specific 'caricature of me' request.

Grok Imagine Image

• + Very clean and legible text on the news desk.
• + Good facial resemblance that translates the source image's features into cartoon form.
• + Creative use of hockey pucks and a dog in skates to satisfy the prompt requirements.

• − The hands on the desk are slightly mutated and lack proper finger definition.
• − The overall composition feels a bit more like a stickers-on-a-background layout rather than a cohesive caricature scene.

FLUX.2 [dev]

• + Excellent fur texture and realistic lighting interactions.
• + Natural composition with varied, lifelike poses for the animals.
• + Very high prompt adherence including the specifically requested animals and butterflies.

• − Included two rabbits instead of the requested one baby bunny.
• − The animals are mostly sitting rather than 'tumbling together'.

Grok Imagine Image

• + Bold, vibrant colors with distinct god rays.
• + Cute, expressive faces that lean into the 'wholesome vibe'.

• − Anatomical issues with the kitten, particularly the paws and flat facial structure.
• − The 'butterflies' are rendered more like small insects or moths.
• − Less photorealistic and more stylized/CGI-like compared to the prompt's request.

FLUX.2 [dev]

• + Excellent adherence to the 'soft pastel colors' and 'dreamy' prompt requirements
• + Captures the Ghibli aesthetic well through the use of watercolor-like textures and soft lighting
• + Maintains the composition and character poses of the original meme perfectly

• − Changed the background from a city street to a field of flowers, reducing source preservation
• − The faces look a bit generic and lose some of the specific character likeness from the source image

Grok Imagine Image

• + Successfully preserves the urban environment from the source image
• + Character faces are clearly recognizable as the individuals from the original meme
• + Good balance of Ghibli-style character lines with realistic environment details

• − The colors are slightly too saturated for the requested 'soft pastel' palette
• − The lighting is less 'gentle' or 'dreamy' compared to Model A

FLUX.2 [dev]

• + Excellent rendition of hair blowing in the wind with natural physics.
• + Maintains high identity preservation and background consistency.
• + The leaves integrated realistically with the scene lighting and depth.

• − The leash handle has been distorted compared to the source image.
• − Some leaves appear slightly blurred in a way that looks like artifacting rather than motion.

Grok Imagine Image

• + Successfully adds a large quantity of leaves for a more 'energetic' feel.
• + Modifies the dog's ears to also show wind motion, enhancing the theme.
• + Overall layout of the scene is well-preserved.

• − The hair blowing effect is less voluminous and dynamic than Image A.
• − The orange leaves look like 2D stickers placed over the image rather than being part of the 3D environment.
• − The dog's face and eyes have lost some of the clarity seen in the source image.

FLUX.2 [dev]

• + Excellent typography capturing the requested 'classic' feel with perfect spelling.
• + Strongest adherence to the 'banner' restraint with a high-quality vector ribbon design.
• + Appropriate subtle texture that adds to the vintage aesthetic without being distracting.

• − The steam icon is very small and lacks the visual weight of the rest of the emblem.

Grok Imagine Image

• + Elegant cloche design with a more expressive and appealing steam illustration.
• + Good color palette using the requested warm brown and cream tones.
• + Clever integration of a coffee cup handle and spoon into the cloche shape.

• − Redundant text with 'Est. 1720' appearing twice in the composition.
• − Does not place 'Est. 1720' on a banner as specifically requested in the prompt.
• − The 'c' in 'Caffè' is lowercase and the accent mark on the 'è' is slightly disconnected.

FLUX.2 [dev]

• + Excellent vector art style with professional gradients and crisp lines
• + Includes high-quality custom icons for the lunar module and landing site
• + Accurately represents the crew names with good legibility

• − Failed to follow the requested chronological order of steps
• − Text rendering is garbled for several labels (e.g., 'ULASIST ORDIT')
• − Included extra redundant icons that were not requested

Grok Imagine Image

• + Followed the numbered sequence of steps perfectly
• + Very clean alignment and layout fitting for an infographic
• + Correctly rendered the main titles and crew name labels

• − Icon design is slightly more simplistic than model_a
• − Includes some meta-text in the image like 'NASA inspired'
• − Minor spelling artifact on step 3 labels