FLUX.2 [dev] Flash fal vs Wan 2.6 Alibaba

FLUX.2 [dev] Flash

• + Excellent adherence to the 'partially visible through the glass' prompt instruction.
• + Very clean glass textures and realistic light refraction.
• + Superior rendering of the book's spine and cover texture.

• − The placement of the plant behind the glass is a bit sparse compared to the rest of the greenery.
• − The glass cube lacks a physical top lid, making the book appear to float on just the edges.

Wan 2.6

• + Beautiful lighting and warm wood grain texture.
• + Strong color saturation on the blue sphere.
• + Good composition with the plant pot fully visible.

• − Fails the 'partially visible through the glass' prompt as the plant is shifted mostly to the right side of the cube.
• − The book has a distorted, melted appearance on its edges/pages.
• − The glass cube geometry is slightly warped/inconsistent.

FLUX.2 [dev] Flash

• + Excellent preservation of the subject's clothing and hairstyle
• + High level of detail in the car's interior wood grain and dashboard
• + Realistic lighting and shadow integration for the subject

• − The car model was changed from a modern Rolls-Royce to a vintage-style interior with a different steering wheel
• − The perspective makes the car feel slightly disconnected from the road

Wan 2.6

• + Successfully preserved the specific Rolls-Royce car body style and spirit of ecstasy hood ornament
• + Dynamic sense of motion with blurred wheels and road
• + Good integration of both the specific man and the specific car into the new environment

• − The man's face and hair are less detailed than in the source image
• − The subject is wearing a simplified version of the plaid coat

FLUX.2 [dev] Flash

• + Excellent depiction of motion blur in the background cars.
• + Highly realistic hand anatomy and tool interaction.
• + Effective shallow depth of field that keeps the subject sharp while blurring the street.

• − The lighting on the man's face is a bit flat compared to the dramatic environment.
• − One of the bicycle brake cables terminates unnaturally behind the man's hand.

Wan 2.6

• + Beautiful rain droplet effects and wet texture on the man's jacket.
• + Strong cinematic atmosphere with vibrant reflections and neon glow.
• + The 'imperfect framing' requested is well-executed with the subject off-center.

• − The man's right hand has anatomical errors and digit blending.
• − The bicycle chain and gear area are simplified and lack mechanical coherence.

FLUX.2 [dev] Flash

• + Excellent symmetry and central composition.
• + High-fidelity texture on the leather straps and metal engravings.
• + Very clear and numerous beads integrated into the braids.

• − The facial wounds look a bit like paint or stamps rather than deep 'battle-worn' scars.
• − Lighting is a bit flat across the face despite the torches.

Wan 2.6

• + Superior 'battle-worn' aesthetic with realistic dirt and perspiration on the skin.
• + More cinematic lighting with strong highlights and shadows from the torches.
• + Highly detailed fraying on the cloth underlayer as requested.

• − The leather strap across the chest has some structural inconsistencies.
• − The face shape feels slightly distorted in the 3/4 view.

FLUX.2 [dev] Flash

• + Excellent photographic quality and lighting in the food images.
• + Dynamic uses of colorful border accents around the grid.
• + Good use of bold sans-serif headlines.

• − Confused layout where 'Appetizers' heading is actually a grid of pizzas.
• − Text rendering is messy with garbled characters and inconsistent font weights.

Wan 2.6

• + Layout logic is superior with a variety of food types matching the sections (salads for appetizers).
• + Cleaner text rendering and more consistent price alignment.
• + Better grid composition with eight photos providing a more professional menu feel.

• − The main header 'RESTAUR MENU' is poorly cropped compared to Model A.
• − Minor artifacting in the 'PIZZA' section header where it overlaps a photo.

FLUX.2 [dev] Flash

• + Excellent typography with a consistent fiery glow effect.
• + Clean and professional composition with superior food lighting.
• + Perfect adherence to all text requirements including the starburst.

• − The 'exploded' effect is a bit static compared to the other model.

Wan 2.6

• + Highly dynamic 'exploded' motion with realistic sauce physics.
• + Intense fiery background with effective use of smoke and embers.
• + Strong focus on the 'fiery' theme across all elements.

• − The starburst for the price is a 2D graphic that clashes with the 3D scene.
• − Lacks the specific 'fiery' glow requested for the price text.

FLUX.2 [dev] Flash

• + Excellent text rendering with clean, legible handwriting.
• + Captures the realistic texture of chalk including dust and smudges.
• + Almost perfect adherence to the long list of menu items.

• − Includes a stray dollar sign at the end of the cookie line.
• − The layout becomes slightly cramped at the bottom.

Wan 2.6

• + Natural, slanted handwriting style that feels very authentic to a café.
• + Great lighting and chalkboard frame composition.
• + Correctly interprets the three menu items without extra punctuation errors.

• − Repeats the word 'Chip' in the cookie item ('Chip Cookies').
• − The handwriting is slightly less uniform in quality compared to Model A.

FLUX.2 [dev] Flash

• + Excellent anatomical details on the horse's head and body
• + Crisp cinematic lighting with realistic reflections on the visor
• + Clean composition with well-defined background elements

• − Failed the negative constraint to have the horse on top of the astronaut
• − Common interpretation of the concept rather than 'surreal'

Wan 2.6

• + Vibrant and artistic space background with multiple nebulae
• + Strong cinematic light rays from the top right corner
• + High level of detail on the space suit and saddle

• − Failed the negative constraint to have the horse on top of the astronaut
• − Reins are disconnected/floating awkwardly behind the astronaut

FLUX.2 [dev] Flash

• + Attempts to include the jewelry and accessories mentioned in the prompt.

• − Severely distorts the person's face with disturbing artifacts and multiple eyes.
• − Fails to preserve the person's exact hair, adding a second head behind them.
• − The clothing looks like a collage rather than a realistic adaptation to the body.

Wan 2.6

• + Successfully preserves the person's face, hair, and original vitiligo patterns.
• + Integrates the coat and scarf realistically with the lighting of the scene.
• + Correctly adds the sunglasses from the second image while maintaining facial structure.

• − Simplifies the scarf pattern compared to the source image.
• − Misses some of the more elaborate jewelry details present in the second source image.

FLUX.2 [dev] Flash

• + Excellent photorealism in textures, especially capybara fur and the jacket.
• + Perfect adherence to the 'bored expression' prompt for the passenger.
• + The passenger is correctly placed in the back seat as requested.

• − The perspective from outside the hood looking through the windshield makes the interior feel slightly less present.
• − Text on the car light is a bit garbled ('TAX').

Wan 2.6

• + Dynamic cinematic lighting and vibrant night-time city bokeh.
• + Detailed costume design with a more authentic-looking driver's cap.
• + Side-angle composition offers a better view of both the steering wheel interaction and the city.

• − The passenger appears to be in the middle of a two-door vehicle rather than the back seat of a standard sedan taxi.
• − The interior of the door/car lacks the 'clean professional' taxi look requested, appearing a bit worn or weathered.

FLUX.2 [dev] Flash

• + Excellent typography with a cohesive gothic font choice
• + Clean and professional graphic design layout
• + Perfect adherence to all prompt elements including thorns and webs

• − Includes some hallucinated text characters next to 'Time'

Wan 2.6

• + More cinematic lighting and depth
• + Strong 'dark parchment' feel with aged edges
• + Accurate text transcription without extra characters

• − The 'thorns' in the border look a bit muddy and less defined
• − The font for the bottom details is very basic compared to the header

FLUX.2 [dev] Flash

• + Excellent preservation of the original facial structure and features
• + Perfectly maintains the background and clothing from the source image
• + Provides a full, thick head of hair as requested

• − The hair texture (afro) creates a slight mismatch with the straight texture of the person's beard
• − The hairline integration at the forehead looks a bit harsh and flat

Wan 2.6

• + Natural hair texture and realistic flow
• + Good integration with the sideburns and beard
• + High visual quality in the hair strands

• − Slightly alters the forehead and brow area during the hair addition
• − The hairline looks a bit too low and uniform

FLUX.2 [dev] Flash

• + Excellent text rendering with clean, bold typography.
• + Higher texture detail on the fish and wasabi, giving it a high-quality PBR look.
• + Strong adherence to the 45-degree isometric perspective.

• − The sushi pieces are somewhat merged together in an anatomically strange way.
• − The flag icon is placed to the right of the word 'SUSHI' instead of following the vertical hierarchy implied by the prompt.

Wan 2.6

• + Perfectly follows the diorama base requirement with a clear tiered platform layout.
• + Distinct, well-organized sushi pieces (salmon, tuna, shrimp).
• + Clean composition with a nice balance of colors.

• − Text is slightly less crisp than Model A.
• − The flag icon is placed to the left of 'SUSHI' rather than below the text block in a secondary position.
• − The textures appear a bit more 'plastic' and less like the requested PBR materials.

FLUX.2 [dev] Flash

• + Excellent preservation of the subject's facial features and likeness in a caricature style.
• + Superior integration of all themes, placing the news desk directly on an ice rink with hockey-playing dogs.
• + Highly detailed rendering with a professional editorial cartoon aesthetic.

• − The hands are slightly small and less detailed compared to those of the central figure.

Wan 2.6

• + Successfully incorporates all elements of the prompt including dogs and a hockey stick.
• + Clean, vibrant 2D illustration style.

• − The facial likeness of the source image is almost entirely lost in the generic cartoon style.
• − The hockey stick is unusually long and thin, resembling a cane or pole.
• − Anatomy issues with the pug's hand/paw on the hockey stick.

FLUX.2 [dev] Flash

• + Excellent fur texture and sharpness on all animals.
• + Includes all requested subjects, though in multiple quantities.
• + Strong rendering of dew drops on the flowers and grass.

• − Failed to generate exactly one of each animal, duplicating the foxes and rabbits.
• − The composition feels more like a static 'yearbook' pose rather than action-oriented 'chasing' and 'tumbling'.

Wan 2.6

• + Perfectly adheres to the subject count with one puppy, one kitten, one bunny, and one fox.
• + Captures a more dynamic sense of movement and 'tumbling' as requested.
• + Features distinct, cinematic god rays that create a magical atmosphere.

• − The kitten has an oddly elongated left leg and slightly distorted paw.
• − Dew drops look more like large floating soap bubbles in the foreground.

FLUX.2 [dev] Flash

• + Excellent adherence to the Ghibli aesthetic with its soft, warm color palette and painterly textures.
• + Successfully transforms the background into a dreamy, grassy landscape which enhances the nostalgia.
• + Preserves the iconic composition and expressions of the 'distracted boyfriend' meme perfectly.

• − Replaces the urban setting entirely, which may be seen as a lower level of source preservation for the background elements.

Wan 2.6

• + Maintains the original urban street layout and background elements like the bus while applying the Ghibli texture.
• + Provides a more 'hand-painted' watercolor feel particularly on the clothing and skin tones.
• + Preserves the facial features and hair shapes of the original subjects very effectively.

• − The lighting feels a bit bleached or overexposed in the center compared to the rich warmth of Model A.
• − Some white speckle artifacts throughout the image look more like noise than intentional artistic flair.

FLUX.2 [dev] Flash

• + Excellent adherence to the 'windy' hair request with a highly symmetric and expressive hair spread
• + Adds a high density of falling leaves that effectively fills the scene
• + Preserves the identity of the person and the dog perfectly

• − The hair effect looks somewhat artificial and rigid due to its perfect symmetry
• − The brownish leaves clash slightly with the vibrant green trees in the background

Wan 2.6

• + Natural-looking hair motion that feels realistic and directional
• + Excellent source preservation of the background and characters while adding motion
• + The green leaves match the color palette of the existing foliage

• − Added leaves are sparse compared to the request for an energetic feel
• − Motion in the hair is more subtle than requested

FLUX.2 [dev] Flash

• + Excellent typography and inclusion of the grave accent in 'Caffè'.
• + Accurate banner placement and integration into the emblem design.
• + Superb paper-like texture and vintage color palette.

• − The 'Est. 1720' text is slightly off-center under the arc of the main text.

Wan 2.6

• + Clean, high-contrast illustration of the cloche dome.
• + Good use of negative space for the steam effect.
• + Correct spelling and accentuation of the cafe name.

• − Failed to put 'Est. 1720' on a banner as requested, opting for a small tag instead.
• − The main typography is less 'classic' and feels more like a standard modern font.

FLUX.2 [dev] Flash

• + Successfully included all requested infographic stages from Launch to Landing.
• + Followed the NASA-inspired color palette perfectly.
• + Contains readable and relevant text including the astronaut names and mission steps.

• − Some text elements contain gibberish or spelling errors like 'Sataurri Iccòn'.
• − The layout is a bit cluttered with redundant labels for 'Descent' and 'Landing'.

Wan 2.6

• + Clean, minimalist aesthetic with crisp typography.
• + Correctly identified the primary astronauts for the mission.

• − Failed to include any of the six requested infographic steps/icons.
• − The composition is mostly empty space, lacking the 'infographic' requirement entirely.