FLUX1.1 [pro] Ultra Black Forest Labs vs Z-Image Turbo Alibaba

FLUX1.1 [pro] Ultra

• + Excellent refractive properties on the glass including realistic distortions
• + High-quality textures on the leather-bound book and sphere
• + Sharp focus and high resolution throughout the scene

• − The blue sphere is levitating rather than resting on the bottom of the cube
• − The plant behind the glass is somewhat busy and fills most of the background

Z-Image Turbo

• + Natural composition with the sphere resting realistically on the base
• + Soft lighting from the left accurately creates subtle shadows
• + Good adherence to the spatial requirements of the prompt

• − The glass refractive logic is slightly flawed on the bottom surface
• − The plant in the background is very blurry and less integrated than requested
• − Overall resolution and detail are lower than the competitor

FLUX1.1 [pro] Ultra

• + Excellent execution of long-exposure motion blur on passing vehicles.
• + Highly realistic wet pavement with clear, colorful light reflections.
• + Sophisticated composition with a shallow depth of field that isolates the subject.

• − The man appears to be posing or holding the bike rather than actively 'repairing' it.
• − Skin texture is slightly smoothed compared to the requested 'natural intensity'.

Z-Image Turbo

• + Natural skin texture and anatomical details (veins, age spots) are very realistic.
• + Captures a more 'candid' and 'imperfect' framing as requested in the prompt.
• + The rain is more visibly falling via vertical streaks.

• − Failed to include the requested motion blur for passing cars.
• − Background cars have strange artifacts and lack the requested cinematic quality.
• − Lack of shallow depth of field makes the image feel flatter and less professional.

FLUX1.1 [pro] Ultra

• − The image is completely black and failed to generate any content.

Z-Image Turbo

• + Excellent adherence to the prompt, including the braided hair with beads and ornate engravings.
• + Realistic lighting with the torchlight reflecting accurately off the metal plates.
• + High level of detail on the battle-worn skin, scars, and material textures.

• − The hand/torch area has slight motion-blur artifacts that feel less sharp than the face.
• − The bokeh sparks are a bit clumped near the flame rather than drifting naturally across the frame.

FLUX1.1 [pro] Ultra

• + Excellent presentation as a realistic physical mockup with natural lighting
• + Follows the white background and section headers (Appetizers, Mains) moderately well
• + Food photos are bright, vibrant, and appetizing

• − Text is largely gibberish or misspelled ('Pizzzans', 'Appet Love')
• − The layout is a bit chaotic with overlapping images and text, lacking a clean grid structure

Z-Image Turbo

• + Perfect adherence to the 'grid' requirement with a clean, centered layout
• + Typography is bold, legible, and consistent with the modern minimalist style
• + Successfully includes specific sections for Appetizers and Pizza

• − Minor text errors ('Pizza Mans', 'Se IIIion')
• − The food photography looks slightly more artificial/digital compared to Model A

FLUX1.1 [pro] Ultra

• + Excellent typography rendering with zero spelling errors.
• + Striking composition with a realistic 'exploded' effect as requested.
• + Photorealistic textures on the charred rocks and glowing embers.

• − Missed the starburst element for the price.
• − The burger layers look somewhat repeated/stacked rather than a single burger disassembled.

Z-Image Turbo

• + Followed the starburst requirement for the price tag.
• + Warm, appealing lighting that suggests a 'glowing' effect.
• + Good integration of text into the overall scene composition.

• − Failed the 'exploded' instruction, showing a mostly assembled burger.
• − Lower resolution and less sharp details compared to the competitor.
• − The lettuce and tomatoes appear slightly plastic or artificial.

FLUX1.1 [pro] Ultra

• + Excellent realistic chalk texture on a dark board
• + Captures an authentic messy handwriting style with variable letter sizes

• − Significant text repetition and spelling hallucinations (e.g., 'Truffle mushroommm ris.', 'fresh fresh daily')
• − Failed to follow the cursive instruction for the title

Z-Image Turbo

• + Near-perfect adherence to the text content and spelling
• + Great chalk texture and consistent handwriting style across the board
• + Stronger composition and legibility

• − Misspelled 'Mushroom' as 'Mustroom'
• − Failed to use an 'elegant cursive' style for the title as requested

FLUX1.1 [pro] Ultra

• + Excellent cinematic lighting and high-resolution details in the horse's mane and planet backdrop.
• + Creative composition with multiple orbital elements and a grand scale.
• + Coherent integration of the space suit and saddle.

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

Z-Image Turbo

• + Naturalistic horse texture and clear astronaut suit rendering.
• + Good contrast between the subjects and the dark space background.

• − Failed the negative constraint to have the horse on top of the astronaut.
• − Lower resolution and less 'cinematic' than Model A.
• − The background is quite empty compared to the prompt's potential.

FLUX1.1 [pro] Ultra

• + Excellent fur texture and lighting on the capybara.
• + Captures a high-quality cinematic night-time atmosphere in the background city lights.

• − The woman is placed in the front passenger seat instead of the back seat.
• − The woman appears to be holding the steering wheel, causing a logical error.
• − The capybara is not holding the steering wheel as requested.

Z-Image Turbo

• + Strictly follows prompt by placing the businesswoman in the back seat.
• + Accurately depicts the capybara with paws on the steering wheel.
• + The capybara's expression is calm and professional as requested.

• − The hands/paws on the steering wheel have slightly distorted anatomy.
• − The lighting is somewhat flatter compared to the cinematic quality of the other model.

FLUX1.1 [pro] Ultra

• + Excellent typography style that matches the gothic theme perfectly
• + High visual clarity and professional graphic design layout
• + Accurate rendering of the thorn and web border as requested

• − Includes some redundant and misspelled text under the banner
• − Missed the word 'Party' in the main title
• − The lighting is a bit flat across the parchment area

Z-Image Turbo

• + Includes all words in the title correctly
• + More dynamic and moody background art with trees and graveyard
• + Authentic-looking weathered parchment edges

• − Typo in the location text ('Archves' instead of 'Arches')
• − The visual layout is somewhat cluttered with banner fragments overlapping the trees
• − The text hierarchy is slightly weaker than model A

FLUX1.1 [pro] Ultra

• + Excellent text rendering and layout following the requested hierarchy
• + Superior composition with a detailed and aesthetically pleasing diorama
• + Accurate depiction of the Japanese flag icon

• − Includes some unnecessary extra elements like a small insect on the tray

Z-Image Turbo

• + Clean 3D render with soft, pleasing textures
• + Simple and focused isometric composition

• − Incorrect flag icon (displays the flag of China instead of Japan)
• − Simplistic text rendering that lacks the 'top-center' alignment style requested

FLUX1.1 [pro] Ultra

• + Excellent adherence to the 'golden sunrise' and 'god rays' lighting request
• + Very high artistic consistency with soft, dreamy aesthetics
• + Well-defined fur textures and expressive eye details

• − The animals look more like stylized illustrations or 3D renders than 'hyper-photorealistic' creatures
• − The kitten and bunny look very similar in facial structure

Z-Image Turbo

• + Stronger adherence to the 'hyper-photorealistic' request with naturalistic animal features
• + Better capture of the 'tumbling together' action and playful movement
• + Excellent inclusion of dew sparkles on the grass

• − Anatomical artifact where the puppy's paw blends awkwardly into the rabbit
• − The kitten appears a bit flat and less integrated into the lighting than the other animals

FLUX1.1 [pro] Ultra

• + Ornate and professional emblem design
• + Excellent use of layers and banner elements
• + Beautiful wood-block style texture

• − Spelling error in the main name ('Framilian' instead of 'Florian')

Z-Image Turbo

• + Perfect text rendering of the brand name
• + Strictly minimalist and clean aesthetic
• + Accurate representation of a cloche with steam

• − Lacks the requested banner element for the 'Est. 1720' text
• − Slightly too generic compared to a professional logo emblem

FLUX1.1 [pro] Ultra

• + Excellent adherence to the clean, modern vector infographic style.
• + Captures the NASA navy, white, and red color palette perfectly.
• + Includes complex layout with multiple distinct steps as requested.

• − Text contains a high number of gibberish words and spelling errors like 'APOLLO 11' being preceded by 'THE ABOUT FING IF'.
• − Visual overcrowding makes the flow slightly confusing to follow.

Z-Image Turbo

• + Spelling is slightly closer on main headers, though still includes errors like 'APOLIO E 11'.
• + Clean white background provides good contrast for a vector style.

• − Failed to include all 6 requested steps, missing the trajectory and landing surface details.
• − Composition is rudimentary and lacks the 'infographic' feel requested.
• − Rocket design lacks the specific Saturn V aesthetic mentioned.