FLUX.2 [klein] 4B Black Forest Labs vs Qwen Image Alibaba

FLUX.2 [klein] 4B

• + Excellent texture on the red book cover
• + Sophisticated glass refraction and realistic reflections
• + Highly convincing wooden table texture

• − The glass cube looks more like a 5-sided box with an open top where the book sits
• − The blue sphere is slightly off-center

Qwen Image

• + Perfect adherence to all spatial relationships in the prompt
• + Clean and vibrant colors
• + Accurate representation of the glass cube's structure

• − The textures look slightly more digital/artificial than Model A
• − The lighting on the sphere is very uniform

FLUX.2 [klein] 4B

• + Excellent skin texture and facial detail on the subject.
• + Strong adherence to the 'imperfect framing' prompt giving it a realistic street photography feel.
• + Vibrant but realistic color palette and lighting.

• − The structural anatomy of the bicycle is slightly nonsensical around the chain guard and frame.
• − Lack of visible 'motion blur' on the passing cars as requested.

Qwen Image

• + Successfully captured the motion blur of the passing car as requested.
• + Better overall bicycle anatomy and structural coherence.
• + Great reflection work on the wet pavement.

• − The facial texture is somewhat smooth and lacks the 'natural skin texture' detail of the competitor.
• − The rain effect is less convincing and looks more like static vertical lines.

FLUX.2 [klein] 4B

• + Excellent realism in skin texture and facial features
• + Highly detailed and consistent engraving on the plate armor
• + Subtle and natural integration of scars and dirt

• − Lighting is a bit flat across the face for being lit by torches
• − Braids are quite simple with few beads

Qwen Image

• + Stronger adherence to the hair beads request with colorful variety
• + More dramatic lighting and atmosphere with better depth of field
• + Detailed leather straps and cloth underlayer textures

• − Facial scars look a bit painted on rather than natural
• − Armor engravings are slightly less sharp than the other model's

FLUX.2 [klein] 4B

• + Features more sophisticated food photography with appetizing lighting.
• + Provides a complex layout with distinct columns and pricing structures.
• + The typography feels more 'modern minimalist' in its spacing and weight.

• − Nonsense filler text and misspelled headers like 'MDAINS' and 'FRAZZA'.
• − The grid of images is slightly inconsistent in alignment.

Qwen Image

• + Stronger adherence to the 'grid' layout requested in the prompt.
• + Recognizable section headers like 'Appetizers' and 'Pizza' with cleaner spelling.
• + Bold, high-contrast typography that is very legible.

• − Food photos look more generic and 'clip-art' style compared to image A.
• − Visual balance is slightly off with a large empty coral-colored block in the center.
• − Text-to-image artifacts on the sub-text lines.

FLUX.2 [klein] 4B

• + Excellent photorealistic lighting and texture on the bun and meat.
• + Accurate starburst asset for the price tag.
• + Good integration of sparks and motion blur.

• − Failed the main text rendering with scrambled, overlapping letters.
• − Did not follow the 'exploded' instruction, showing a mostly assembled burger.

Qwen Image

• + Perfect text rendering for all requested strings.
• + Accurately depicts an 'exploded' burger with suspended components.
• + Excellent fiery background and glowing effect on the logo.

• − Individual food pieces like the floating lettuce and tomato look slightly plastic or artificial.
• − The starburst shape is a bit simplified compared to the rest of the image.

FLUX.2 [klein] 4B

• + Excellent realistic chalk texture with smudge marks and dust.
• + Maintains consistent cursive handwriting style throughout.
• + Accurately represents the requested date and prices.

• − Numerous spelling errors in the menu items (e.g., 'Truffel Musheram', 'Ootrpous', 'Buter').
• − Title has a spacing error with a double 'S' in 'SPECIALS'.

Qwen Image

• + Perfect spelling of all menu items.
• + Complete and logical layout within a café environment.
• + Very legible text compared to a handwritten style.

• − The year is incorrectly rendered as '20026' instead of '2026'.
• − The text looks more like a digital font or vector graphic than natural chalk handwriting.
• − Lack of chalk texture variation requested in the prompt.

FLUX.2 [klein] 4B

• + Excellent anatomical rendering of both the astronaut and the horse.
• + Rich, cinematic lighting with a highly detailed starfield background.
• + Effective use of shadows on the planetary surface below adds to the depth.

• − Failed the negative constraint to put the horse on top of the astronaut.

Qwen Image

• + Clean composition with a nice secondary planet for visual balance.
• + Good texture work on the spacesuit and horse's coat.

• − Failed the negative constraint to put the horse on top of the astronaut.
• − The horse's legs have some anatomical awkwardness in the posing.

FLUX.2 [klein] 4B

• + Excellent photorealism with convincing textures on both the capybara fur and the human's clothing.
• + Perfect adherence to the perspective, capturing the scene from 'inside' the taxi as requested.
• + Captures the bored expression of the woman and the professional demeanor of the capybara effectively.

• − The steering wheel and hands are slightly blurred and lack some structural definition.

Qwen Image

• + Sharp lighting and high-quality rendering of the capybara's head and features.
• + Includes a realistic 'taxi' sign on the roof seen through the perspective.

• − The steering wheel is held by primate-like hands rather than capybara paws.
• − The perspective is more from the passenger window rather than truly 'inside' the rear seating area as specified.
• − The woman appears to be in the front passenger seat or middle, rather than the back seat.

FLUX.2 [klein] 4B

• + Excellent visual style with cinematic lighting and a dense atmospheric background.
• + High-quality rendering of the jack-o-lantern and twisted trees.
• + Comprehensive inclusion of all border elements like thorns and webs.

• − Major spelling errors in the main title ('Hallbwom Party niisation').
• − Several typos in the date and location text ('206' instead of '2026', 'Loeciton').

Qwen Image

• + Accurate rendering of the date, time, and location information with no typos.
• + Stronger parchment aesthetic for the overall poster texture.
• + Good layout that fits all elements into a cohesive frame.

• − The main title has a slight overlap error ('Halle Party Invitation').
• − The graphical style is a bit flatter compared to the cinematic quality of the competitor.

FLUX.2 [klein] 4B

• + Excellent PBR material rendering on the salmon and plate textures.
• + Clean, professional typography and layout.

• − Missed the 'small raised diorama base' requirement, using just a plate.
• − The flag icon is incorrect, resembling the flag of Austria rather than Japan.

Qwen Image

• + Perfectly followed the diorama base and isometric 3D cartoon style instructions.
• + Accurate Japanese flag rendering in both the icon and the scene.
• + Stronger adherence to the 'miniature' aesthetic requested.

• − The white text on a light blue background has slightly lower contrast than black text.
• − Maki roll rice texture is slightly repetitive.

FLUX.2 [klein] 4B

• + Excellent fur texture and lighting on the fox and golden retriever.
• + Stronger '8K masterpiece' feel with high-frequency details in the grass and flowers.
• + Dynamic composition with animals interacting more actively with the environment.

• − Missed the baby bunny prompt requirement, including two kittens instead.
• − The puppy's proportions are slightly large compared to the other animals.

Qwen Image

• + Followed the prompt perfectly including all four specific animals: puppy, kitten, bunny, and fox.
• + Excellent rendering of the 'dew sparkles' and soft bokeh effect.
• + Genuinely cute, expressive faces on all creatures.

• − Slightly less realistic, leaning more towards a hyper-clean digital art style.
• − The golden retriever's head shape is a bit overly symmetrical and flat.

FLUX.2 [klein] 4B

• + Clean vector aesthetic with crisp lines.
• + Excellent background texture that feels like vintage paper.
• + Professional and balanced layout.

• − Failed to spell the restaurant name correctly, outputting 'FLAXTION'.
• − Redundant 'Est. 1720' text appearing twice.

Qwen Image

• + Captured the spelling of the name better than the competitor.
• + Good warm brown and cream color palette.
• + Clearer steam illustration relative to the cloche.

• − Confusing typography with overlapping letters and inconsistent sizes.
• − The spelling 'LoraiAN' is still incorrect despite being closer.
• − Muddier icon details compared to the crispness of Model A.

FLUX.2 [klein] 4B

• + Excellent adherence to the muted color palette.
• + Clean vector illustration style with sophisticated gradients.
• + Stronger individual icon designs for the planet and lunar module.

• − Poor text rendering with many nonsensical words.
• − Confusing layout that does not clearly follow a chronological flow.
• − Inaccurate rocket depiction that looks more like a modern capsule-topped rocket than a Saturn V.

Qwen Image

• + Text is much more readable and coherent, even including the astronaut names.
• + Better 'process' flow with arrows and numbered steps.
• + Visualizes the moon landing surface clearly at the bottom.

• − Included the prompt instruction '(Stop at landing)' inside the actual image text.
• − Graphic style is a bit more simplistic and 'clip-art' like compared to the other model.
• − The Saturn V icon is very stylized and loses its iconic silhouette.