LongCat-Image Meituan vs Seedream 5.0 Lite ByteDance

LongCat-Image

• + Excellent depiction of glass material with realistic reflections and refractions.
• + High level of detail in the wooden table texture and the plant.
• + Perfect adherence to the spatial requirements of the prompt.

• − The glass cube appears slightly open or like a container with no front face due to the thinness of the edges.

Seedream 5.0 Lite

• + Natural and soft lighting that matches the 'soft window light' prompt well.
• + The small blue sphere has a realistic matte texture.
• + Gives a more convincing 'closed cube' impression with distinct edges.

• − The plant visibility through the glass is slightly muddy compared to the background.
• − Lower overall sharpness and texture detail compared to the other model.

LongCat-Image

• + Successfully captures the wide street atmosphere with rain reflections
• + Includes various cars to provide a sense of location
• + Realistic skin texture and cinematic lighting

• − Serious anatomical and mechanical failure with the bicycle having three wheels fused together
• − The rain effect looks like static streaks rather than falling drops
• − Failed to include noticeable motion blur from the cars

Seedream 5.0 Lite

• + Excellent focus on the bicycle chain mechanics which look much more grounded in reality
• + Superior representation of skin texture and raindrops on the jacket
• + Better adherence to the 'motion blur' request in the background

• − The composition is a bit tight for a street photo
• − A slight blur on the subject's face reduces the impact of the details

LongCat-Image

• + Excellent execution of bokeh sparks and dynamic fire lighting.
• + Intricate engraved detail on the breastplate and shoulder pauldrons.
• + High variety of textures in the chainmail and leather straps.

• − The facial wounds look a bit like digital paint or stickers rather than physical depth.
• − The armor fit around the neck looks slightly floating.

Seedream 5.0 Lite

• + Very lifelike skin texture and convincing depth to the facial scars.
• + Superior braided hair detail with a more natural integration of beads.
• + Warm lighting feels soft and realistic, accurately illuminating the fabric underlayer.

• − Slightly less 'battle-worn' appearance on the armor compared to the first image.
• − Lighting on the right pauldron is a bit blown out.

LongCat-Image

• + Successfully incorporates vibrant color-blocking panels.
• + High quantity of food images provided in a grid-like structure.
• + Dynamic and modern layout that feels high-energy.

• − Text is completely illegible and full of gibberish characters.
• − Visual layout is cluttered and lacks professional alignment.
• − Violates the 'white background' instruction with large blocks of blue and yellow.

Seedream 5.0 Lite

• + Excellent text rendering with clear, legible names, descriptions, and prices.
• + Perfect adherence to the grid layout for categories (appetizers, pizzas, mains).
• + Clean minimalist aesthetic with professional typography and white background.

• − Food photography is slightly generic compared to the vibrant style requested.
• − Layout is very safe and traditional, leaning more toward 'clean' than 'bold'.

LongCat-Image

• + Excellent typography with high-quality fiery glowing effects.
• + Vibrant colors and high-contrast, polished commercial aesthetic.
• + Perfect rendering of the starburst price tag with clear text.

• − Fails the 'exploded' instruction; the burger is mostly assembled rather than suspended in mid-air.
• − The sauce looks slightly plastic and less photorealistic than Image B.

Seedream 5.0 Lite

• + Interpreted the 'exploded' and 'suspended in mid-air' prompt perfectly with separated layers.
• + Highly photorealistic textures on the tomato, lettuce, and grilled patty.
• + Dynamic composition with droplets and embers creating a sense of movement.

• − Typography is simpler and less impactful compared to Image A.
• − The starburst effect is a simple outline rather than a solid graphic element.

LongCat-Image

• + Excellent chalk texture and realistic dusty board details
• + Convincing handwriting style with natural variations

• − Terrible text accuracy with many misspellings and gibberish words
• − Failed to render the specific menu items requested in the prompt

Seedream 5.0 Lite

• + High level of text accuracy for the requested items
• + Realistic chalk handwriting appearance with consistent letter size
• + Successfully rendered complex phrases like 'Truffle Mushroom Risotto'

• − Slight spelling errors in longer words like 'Heriss' and 'gluten-frese'
• − The handwriting is a bit more uniform and less 'elegant cursive' than requested

LongCat-Image

• + Strong cinematic composition with a clear background and foreground.
• + High level of detail in the lunar surface and mechanical debris.

• − Failed the negative constraint; the astronaut is riding the horse.
• − Significant anatomical errors in the horse's legs and hooves.

Seedream 5.0 Lite

• + Vibrant, surreal nebular background fits the cinematic request.
• + Better lighting coherence on the subject.

• − Failed the negative constraint; the astronaut is riding the horse.
• − The horse's rear legs are anatomically confused and merge into the tail.

LongCat-Image

• + Excellent photographic quality and texture on the capybara fur.
• + Dynamic lighting that feels consistent with a New York street at night.
• + Good adherence to the requested clothing for both characters.

• − The capybara's hand/paw looks somewhat distorted and human-like.
• − One of the passengers in the back is partially merged or duplicated through the window reflection.
• − Failed the instruction to have both paws on the steering wheel.

Seedream 5.0 Lite

• + Perfectly captures the 'both front paws on the steering wheel' instruction.
• + The businesswoman passenger has a very natural and bored expression as requested.
• + The interior details, such as the dashboard and meter, feel more authentic to a taxi.

• − The composition is a bit tight, with the top of the taxi sign cut off.
• − The lighting on the capybara's face is slightly flat compared to the background.

LongCat-Image

• + Successfully included all major compositional elements like the jack-o-lantern and bats.
• + The thorn border is well-integrated and looks sharp and clear.

• − The text at the bottom is highly garbled with spelling errors like 'Armiees' and 'JVC'.
• − The transitions between the parchment and the central scene cutout are somewhat abrupt.

Seedream 5.0 Lite

• + Excellent text rendering for both the large title and the small event details.
• + The dark, textured parchment creates a much stronger vintage atmosphere.
• + Better layout with a more atmospheric and foggy central image.

• − One of the cobwebs in the top right corner is slightly detached from the frame.
• − The scroll banner is slightly less integrated into the background than the other text.

LongCat-Image

• + Excellent PBR material textures, especially on the salmon and ginger.
• + Strong adherence to the 'miniature' aesthetic with a nice wooden base.
• + Accurate text rendering and centered composition.

• − The flag icon is slightly distorted and overlaps the text.
• − Shadows are a bit soft, making the base feel less grounded compared to Model B.

Seedream 5.0 Lite

• + Perfectly clean typography and a very clear flag icon.
• + Stronger 3D isometric perspective with a clean diorama base.
• + Higher variety of sushi types presented in a neat arrangement.

• − Lighting is a bit flat across the sushi pieces.
• − Materials look more like plastic than 'realistic PBR' textures.

LongCat-Image

• + Strong god ray effects and vibrant lighting
• + Highly detailed fur textures on the puppy
• + Good use of 'dew sparkles' as floating bokeh elements

• − Anatomical failure: merged the tabby kitten and bunny into one hybrid creature
• − Missing one of the four required animals
• − Butterflies appear flat and lack 3D integration

Seedream 5.0 Lite

• + Successfully included all four distinct animals requested (puppy, kitten, bunny, fox)
• + Action-oriented composition with animals reaching for butterflies
• + Better sense of atmosphere and 'wholesome' interaction

• − Slightly more illustrative/stylized than 'hyper-photorealistic'
• − Minor anatomical clipping on the fox's hind paw

LongCat-Image

• + Excellent hand-drawn illustrative style
• + Dynamic use of texture and shading
• + Includes all requested elements in an integrated emblem layout

• − Text duplication on the cloche dome
• − Lettering on the sunburst is messy and poorly rendered

Seedream 5.0 Lite

• + Perfectly clean vector aesthetic
• + High text accuracy and legibility
• + Accurately represents every element from the prompt without visual clutter

• − Lower artistic complexity compared to the other model
• − The 'Est. 1720' text is slightly off-center on the banner

LongCat-Image

• + Strong layout aesthetics with a nice balance of space and graphics.
• + Clever use of colors following the NASA-inspired palette.

• − Failed to provide the requested 6-step sequence.
• − Text and typography are garbled and illegible.
• − Includes a Space Shuttle-style vehicle instead of the Saturn V or Lunar Module.

Seedream 5.0 Lite

• + Perfectly adhered to all 6 specific steps requested in the prompt.
• + Excellent text rendering for both titles and crew names.
• + Strictly followed the vector-style iconography instructions.

• − The 'Translumar' text has a minor typo (Translunar vs Translumar).
• − Layout is a bit simple compared to a full poster design.