LongCat-Image Meituan vs Stable Diffusion 3.5 Large Turbo Stability AI

LongCat-Image

• + Excellent adherence to positional instructions
• + Realistic refraction and transparency in the glass
• + Natural photographic lighting and depth of field

• − The glass cube has very thick, almost blocky edges

Stable Diffusion 3.5 Large Turbo

• + Clean, sharp rendering
• + Vibrant colors

• − Failed the spatial instructions by placing the book inside/under the sphere rather than on top of the cube
• − The cube frame overlaps with the plant in a non-transparent way
• − The cube design looks more like a display case frame than a solid glass cube

LongCat-Image

• + Excellent atmosphere with realistic light rain and pavement reflections.
• + Accurate bicycle anatomy with realistic mechanical details.
• + Strong cinematic composition with convincing motion blur on background cars.

• − The bicycle appears to have three wheels or a duplicate front wheel structure.
• − Slightly over-saturated lighting on the background cars.

Stable Diffusion 3.5 Large Turbo

• + Successfully depicts an elderly character in a leaning pose.
• + Good color contrast between the red bike and the muted background.

• − Severe anatomical issues with the bicycle frame intersecting the man's legs.
• − Flat, plastic-like textures that lack the requested 'natural skin' and 'no stylization' feel.
• − Failed to include the requested motion blur on passing cars and reflections on wet pavement.

LongCat-Image

• + Excellent adherence to all prompt elements including beads in hair and varied textures.
• + Superior lighting effects with realistic torchlight reflections on the metal and sparks.
• + Highly detailed and realistic engraving on the plate armor.

• − The facial wound looks slightly like a dark hole rather than a realistic surface scar.

Stable Diffusion 3.5 Large Turbo

• + Strong composition with a focused, intense gaze.
• + Good interpretation of the ornate engraved armor.

• − Missed the specific instruction for beads in the braided hair.
• − Skin textures and lighting look somewhat plastic and over-processed compared to LongCat-Image.
• − Distracting artifacts like the strange black earring/hole on the earlobe.

LongCat-Image

• + Strong layout that resembles a real menu page with clear hierarchy.
• + Follows the vibrant accent requirement with magenta highlights.
• + Good variety of realistic food photography.

• − Text is largely gibberish and poorly rendered.
• − The fonts have significant artifacts and inconsistent weights.

Stable Diffusion 3.5 Large Turbo

• + Successfully renders legible section headers like 'Pizza' and 'Mians'.
• + High-quality, stylized food imagery with a cohesive aesthetic.
• + Creates a nice top-down flat-lay composition.

• − Layout looks more like a brand mood board or mockup than a functional menu.
• − Misspells 'Mains' as 'Mians'.
• − The grid of food photos feels repetitive and less like a professional document.

LongCat-Image

• + Excellent typography rendering with perfect spelling and fiery glowing effects
• + High photorealistic detail in the food textures
• + Strong adherence to all text requirements including the starburst layout

• − The burger is not truly 'exploded' with components separated in mid-air
• − The composition feels slightly crowded at the top

Stable Diffusion 3.5 Large Turbo

• + Dynamic fire and ember effects in the background
• + Good sense of vertical suspension for the burger

• − Completely failed to include any of the requested text
• − Lower photorealistic quality compared to the competitor
• − The bottom of the bun appears to be melting into fire rather than being a distinct component

LongCat-Image

• + Excellent realistic chalk texture with dusty residue at the bottom of the frame.
• + Captures the 'cozy café' atmosphere well with appropriate background depth of field.
• + Consistent handwritten style that feels authentic to a physical board.

• − Serious spelling errors in almost every word (e.g., 'ToayS StayS', 'Arlil').
• − Text layout becomes jumbled and messy toward the bottom of the board.

Stable Diffusion 3.5 Large Turbo

• + Layout is clean and well-organized into columns.
• + Rendering of the board and surrounding cafe elements is sharp and clear.
• + Text is more legible than model A, despite spelling errors.

• − The lettering looks more like a digital font than natural handwritten chalk.
• − Failed to include the requested date 'April 30, 2026', using 'apri 3l 20-' instead.
• − Includes nonsensical text and failed to follow the 'three menu items' structure correctly.

LongCat-Image

• + Strong composition with a sense of scale and multiple background elements.
• + Realistic lighting on the horse and astronaut suits.

• − The horse anatomical proportions are slightly distorted with elongated legs.
• − Presence of minor artifacts in the distant space objects.

Stable Diffusion 3.5 Large Turbo

• + Captures a more surreal, dreamlike quality consistent with the prompt.
• + Cleaner lines and smoother textures on the spacesuit and horse coat.

• − The horse's front legs exhibit significant anatomical errors.
• − Composition feels slightly empty with less detail in the background.

LongCat-Image

• + Excellent adherence to the request for 'both front paws on the steering wheel'.
• + Features the requested businesswoman in the backseat looking at her phone.
• + Provides a more complete view of the taxi interior and exterior environment.

• − The capybara's paw looks slightly distorted and human-like.
• − There are two identical businesswomen in the backseat instead of just one.

Stable Diffusion 3.5 Large Turbo

• + High visual quality with a very clean, cinematic aesthetic.
• + Strong photorealistic textures on the capybara's fur and clothing.
• + The capybara's expression is very professional and calm.

• − Fails to show the passenger in detail; the figure in the back is extremely blurry and not clearly looking at a phone.
• − Only shows one paw on the steering wheel clearly, with the other mostly hidden.

LongCat-Image

• + Excellent typography with a beautiful gothic font for the title.
• + Highly detailed and realistic jack-o-lantern central image.
• + Comprehensive adherence to the prompt including all text details, thorns, and webs.

• − Minor spelling errors and repetitions in the bottom event details (e.g., 'The Armiees').

Stable Diffusion 3.5 Large Turbo

• + Clean layout with symmetrical thorn and web borders.
• + Clear and readable main text.

• − Failed to include the required scroll banner and specific event details (Date, Time, Location).
• − Oversimplified, clipart-like style compared to the requested 'cinematic' and 'vintage' aesthetic.
• − The jack-o-lantern lacks the textured realism requested.

LongCat-Image

• + Excellent text rendering with 'JAPAN' and 'SUSHI' spelled perfectly.
• + Highly aesthetic 3D cartoon style with nice material textures.
• + Clean, solid blue background as requested.

• − The camera angle is slightly lower than a true 45° isometric view.
• − The flag icon is a bit disconnected from the text layout.

Stable Diffusion 3.5 Large Turbo

• + Strict adherence to the 45° isometric perspective.
• + Good diorama-style raised base.
• + Creative 3D representation of the 'JAPAN' text sign.

• − Misspelled text as 'SIIHI' on the plate.
• − The flag icon is incorrect, appearing more like Indonesia or Poland rather than Japan.
• − Background is a dull grey-blue rather than the solid light blue requested.

LongCat-Image

• + Excellent rendering of god rays and sunrise lighting
• + Successfully included all four distinct requested animals
• + High level of detail in the fur texture and meadow

• − Anatomical error in the cat/bunny hybrid creature
• − The butterflies look slightly pasted on with flat lighting

Stable Diffusion 3.5 Large Turbo

• + Soft, appealing color palette
• + Good backlighting effect on the animals' fur

• − Failed to include the four distinct animals, showing several cat-like creatures instead
• − Anatomical issues with overlapping limbs and paws
• − Lower overall resolution and clarity compared to the prompt requirements

LongCat-Image

• + Excellent text integration within the emblem.
• + Very clear and legible banner for 'Est. 1720'.
• + Great use of subtle paper texture on the background.

• − Repeats the word 'Caffè' unnecessarily.
• − The 'Est. 1720' text is slightly cropped at the bottom of the banner edge.

Stable Diffusion 3.5 Large Turbo

• + Clean vector-style coloring and shading.
• + Creative fusion of a coffee cup with the cloche dome design.
• + Nice parchment-style border texture.

• − Spelling error in 'Caffeé' (extra 'e').
• − Artifacts and garbled letters at the end of 'Florin'.
• − Typography is less cohesive compared to the emblem style.

LongCat-Image

• + Clean white and navy color palette consistent with NASA themes.
• + Clear iconography for Earth and the lunar module.

• − Fails to follow the sequential numbering or logic of the steps requested.
• − The 'Saturn V' icon looks more like a generic space shuttle.
• − Garbled and overlapping text elements.

Stable Diffusion 3.5 Large Turbo

• + Excellent layout that feels like a professional infographic.
• + Follows the sequential logic of the mission much better than the competitor.
• + Stronger adherence to the flat-vector style with sophisticated composition.

• − Text consists largely of 'lorem ipsum' style gibberish.
• − The astronaut on the ladder is slightly out of scale with the landscape.