FLUX.2 [flex] Black Forest Labs vs Qwen Image 2512 Alibaba

FLUX.2 [flex]

• + Excellent adherence to spatial layout and lighting instructions.
• + High visual clarity and clean rendering of the cube and book.
• + Realistic depth of field with the plant correctly positioned behind the glass.

• − The sphere is quite large, pushing the definition of 'small' in the prompt.

Qwen Image 2512

• + Realistic texture on the book cover and wooden table.
• + The scale of the 'small' sphere is more accurate relative to the cube.

• − Confusing glass physics where the back panels look more like mirrors than transparent glass.
• − The plant is significantly less visible through the glass compared to Model A.

FLUX.2 [flex]

• + Excellent adherence to the motion blur and candid photography request
• + Realistic skin textures and clothing details
• + Effective use of shallow depth of field and bokeh

• − The anatomy of the bicycle is slightly nonsensical with the rear wheel and pedal arrangement
• − The man is kneeling directly on the wet pavement which looks a bit unnatural

Qwen Image 2512

• + Very realistic facial features and skin texture
• + Strong composition with a focus on the subject's expression
• + Better bicycle anatomy compared to the competitor

• − Missed the 'motion blur from passing cars' instruction; the cars in the background are stagnant
• − The man is posing for the camera rather than 'repairing' the bike as requested

FLUX.2 [flex]

• + Extremely crisp and detailed plate armor engraving.
• + Realistic skin texture and well-defined scars.
• + Perfect adherence to 'small beads' in the hair braids.

• − Lighting feels slightly artificial and flat compared to the other image.
• − The background fire looks a bit like a stock asset.

Qwen Image 2512

• + Exceptional atmosphere with very realistic torchlight and shadows.
• + Skin texture looks more 'battle-worn' and weathered.
• + Excellent depth of field with cinematic spark bokeh.

• − Ornate engraving on the gorget is slightly less sharp than Model A.
• − The beads in the hair are a bit more generic.

FLUX.2 [flex]

• + Excellent text rendering with clear, legible English words.
• + Clean, professional typography using the requested bold sans-serif fonts.
• + Consistent and high-quality food photography that fits the grid layout.

• − The 'Appetizers' section contains photos but no corresponding text menu items.
• − Repeats nearly identical pizza/steak images in the grid.

Qwen Image 2512

• + Dynamic grid layout with a good variety of colorful food images.
• + Bold use of color accents and icons to denote different sections.
• + Includes a larger focal image at the bottom for visual interest.

• − Poor text rendering with many gibberish words and spelling errors.
• − The typography feels cluttered and less professional compared to a real menu.
• − Price formatting is inconsistent and unrealistic.

FLUX.2 [flex]

• + Excellent typography with a cohesive fiery texture across all text elements.
• + High photorealistic detail on the ingredients, especially the freshness of the lettuce and juicy patty.
• + Strong adherence to the 'starburst' pricing element with a dynamic, glowing finish.

• − The composition of the burger ingredients feels slightly stiff compared to the 'exploded' request.

Qwen Image 2512

• + More dynamic 'exploded' composition with ingredients tilting and fragments flying more naturally.
• + Captures the sense of motion well with flying crumbs and sauce droplets.
• + Includes additional requested details like the sauce in a visually appealing way.

• − Failed to include the word 'TIME' in the 'LIMITED TIME ONLY' message.
• − Ingredients like the tomato and onion look slightly more rendered/artificial than in Image A.

FLUX.2 [flex]

• + Perfect spelling of all menu items including complex words like 'Risotto'.
• + Realistic chalk smudging and background texture that feels like a used chalkboard.
• + Followed all text instructions including the price and the final cookie item completely.

• − The handwriting style is a bit uniform and lacks some of the 'elegant cursive' flair requested for the title.

Qwen Image 2512

• + Very beautiful and elegant cursive handwriting for both the title and menu items.
• + Excellent chalk texture on the individual letters with varying thickness.

• − Contains a spelling error: 'Risitto' instead of 'Risotto'.
• − The layout of the third item is a bit disjointed with the price floating far to the right.

FLUX.2 [flex]

• + Excellent adherence to the 'horse on top' spatial instruction
• + Cinematic lighting and high level of detail in the background galaxy
• + Creative interpretation of the horse physically riding the astronaut

• − Anatomical issues with the horse's front legs merging into the astronaut's hands
• − The horse's back legs appear slightly disconnected

Qwen Image 2512

• + High photographic realism and sharp textures
• + Clean rendering of the astronaut suit

• − Failed the primary negative constraint: the astronaut is riding the horse
• − The harness straps on the horse's face are physically incoherent
• − Lacks the 'surreal' quality requested in the prompt

FLUX.2 [flex]

• + Excellent texture on the capybara's fur and the jacket fabric.
• + Cinematic lighting with a clear New York City street blur visible through the window.
• + Composition clearly shows the passenger's expression and activity concurrently with the driver.

• − The capybara's hands/paws look slightly too human-like and distorted on the steering wheel.
• − The scale of the capybara relative to the car interior feels a bit large.

Qwen Image 2512

• + Perfectly captures the 'bored' expression of the passenger as requested.
• + The frontal composition creates a symmetrical and engaging humorous contrast.
• + Includes a realistic seatbelt detail on the capybara.

• − The capybara's paws look like leather gloves or claws rather than natural anatomy.
• − The perspective through the windshield is somewhat generic and lacks the depth of the city shown in the other model.

FLUX.2 [flex]

• + Perfect text accuracy for all requested fields
• + Authentic vintage parchment aesthetic with torn edges
• + Clean, professional layout that matches the gothic theme

• − The parchment borders are a bit repetitive with the skulls in every corner
• − Background trees are a bit sparse compared to the foreground detail

Qwen Image 2512

• + Vibrant cinematic lighting and rich colors
• + Excellent integration of the thorns and spiderwebs into the border
• + Highly detailed twisted trees and atmospheric background

• − Spelling error in the main title ('Hallowern' instead of 'Halloween')
• − The text layout feels slightly more cramped than Model A

FLUX.2 [flex]

• + Perfect text rendering and alignment.
• + Ultra-clean minimalist aesthetic exactly matching the prompt.
• + High-quality, soft 3D cartoon textures.

Qwen Image 2512

• + Intricate diorama base with organic details like grass and leaves.
• + Playful custom typography style.
• + High level of detail on the sushi pieces themselves.

• − The flag icon is skewed and placed awkwardly next to the text.
• − Text is not centered perfectly as requested.
• − The diorama base has slight texture inconsistencies for a 'clean' look.

FLUX.2 [flex]

• + Excellent depiction of movement and playfulness as requested
• + Includes all four specified animals with distinct, proportional sizes
• + Beautiful environmental lighting with clear god rays and atmospheric depth

• − The fox's front right leg has a slightly unnatural anatomy
• − Some butterflies appear to be floating stamps without much depth

Qwen Image 2512

• + Very high detail in fur texture and facial expressions
• + Strong character interaction with animals huddling together
• + Accurate butterflies and sharp foreground rendering

• − Fails to capture the 'playfully chasing' and 'tumbling' aspect of the prompt
• − The composition feels a bit cramped and posed like a studio portrait
• − The golden retriever's head is disproportionately large compared to the other animals

FLUX.2 [flex]

• + Perfect adherence to the 'minimalist' and 'vector emblem' descriptors.
• + Clean, professional execution of the typography and icon.
• + Extremely accurate rendering of text and the requested banner element.

• − Steam effect is very subtle and simple compared to the other elements.
• − The banner styling is slightly generic.

Qwen Image 2512

• + Excellent artistic detail and shading on the cloche.
• + Beautiful, dynamic steam interpretation.
• + Strong vintage aesthetic with high-quality cross-hatching textures.

• − Fails the 'minimalist' requirement with its complex shading.
• − Typography is a bit heavy, and the letter 'a' in 'Florian' has some slight structural weirdness.
• − Large, ornate steam clouds might be too busy for a standard logo.

FLUX.2 [flex]

• + Excellent typography with zero spelling errors.
• + Clean, professional flat-vector aesthetic that perfectly matches the 'modern infographic' request.
• + Logical layout that follows the mission progression clearly.

• − Missed the final 'Landing' step, stopping at descent.
• − The Saturn V rocket illustration is slightly skewed.

Qwen Image 2512

• + Included all 6 requested steps including the landing on the surface.
• + Effective use of the NASA-inspired color palette.
• + Good representative icons for the Lunar Module.

• − Significant spelling errors and gibberish text (e.g., 'Translaurtcoit', 'Desceeint').
• − Messy layout with overlapping text and repeated step numbers.
• − Included prompt instructions ('Steps stop at landing:') as literal text in the image.