Seedream 5.0 Lite ByteDance vs Wan 2.5 (Preview) Alibaba

Seedream 5.0 Lite

• + Excellent adherence to lighting instructions with realistic soft shadows
• + Cleanly rendered objects with sharp edges on the glass cube
• + Accurate reflections of the blue sphere on the inner bottom glass surface

• − The glass cube has an open front rather than being a solid closed object
• − Composition is a bit static and centered

Wan 2.5 (Preview)

• + Natural look to the plant and table textures
• + Captures a solid enclosed cube structure well
• + Effective use of atmospheric dust motes in the lighting

• − Inaccurate physics as the blue sphere appears to be floating or merged with its own reflection
• − Distracting artifacts/reflections inside the cube that don't match the scene geometry

Seedream 5.0 Lite

• + Excellent preservation of the man's identity, including his hair, facial features, and specific outfit.
• + Near-perfect replication of the car from the first source image including the wheels and grill details.
• + Effective background transformation that looks like the Pacific Coast Highway.

• − The man appears slightly too large for the interior of the car.
• − The steering wheel placement is a bit awkward relative to the driver's hands.

Wan 2.5 (Preview)

• + Good composition with California-style palm trees and coastal scenery.
• + High-quality motion blur on the road and wheels adds a sense of speed.

• − Fails to preserve the man's identity; he is barely visible and does not clearly resemble the source image.
• − The car has minor structural warping along the rear side compared to the source.

Seedream 5.0 Lite

• + Excellent shallow depth of field and motion blur implementation
• + High-quality skin and hair texture
• + Realistic raindrop physics on the jacket and bike frame

• − Anatomical issues with the man's hands merging into the bike chain
• − Slightly too tight on the framing per the request

Wan 2.5 (Preview)

• + Strong composition with a full-body view and tools on the ground
• + Impressive reflections on the wet pavement
• + Natural skin texture and believable elderly appearance

• − The bike anatomy is nonsensical, with a pedal floating in the air
• − Lacks the requested motion blur from passing cars
• − Hands are poorly rendered and blurry

Seedream 5.0 Lite

• + Excellent rendition of ornate, gold-toned engraved plate armor.
• + Warm torchlight lighting is beautifully integrated with the skin tones and metal reflections.
• + Skin texture is realistic with well-placed faint scars and dirt.

• − Leather straps look a bit flat and lack the distinct texture requested.
• − The braids look somewhat artificial where the beads are attached.

Wan 2.5 (Preview)

• + Outstanding detail on the leather straps, tattered cloth underlayer, and chainmail.
• + Very effective use of bokeh sparks and a clear torch source in the background.
• + More diverse hair braiding pattern that incorporates the beads naturally.

• − The engraving on the armor is somewhat repetitive and lacks the high-end 'paladin' feel of Model A.
• − The armor design is slightly less cohesive, with the pauldrons feeling a bit disjointed.

Seedream 5.0 Lite

• + Perfectly legible and accurate text rendering for a menu.
• + Clean, professional layout that matches the prompt's structural requirements.
• + Excellent food photography that correlates with the item descriptions.

• − The grid structure is a bit linear and safe.
• − A minor spelling error in 'STEAK FAIITAS'.

Wan 2.5 (Preview)

• + Vibrant and high-quality food photography across all items.
• + Strong use of negative space for a modern minimalist look.
• + Logical categorization of food items in a visual grid.

• − Text is entirely garbled and contains significant artifacts.
• − Contains meta-text from the prompt like 'Modern minimalist' in the title.
• − Visual repetition of very similar-looking dishes for different sections.

Seedream 5.0 Lite

• + Excellent photorealistic lighting and textures on food items
• + Clean and professional typography rendering
• + Authentic glow effect and realistic embers

• − The bottom bun is an unusual ring shape similar to a bagel
• − Slightly less 'explosion' motion compared to the other model

Wan 2.5 (Preview)

• + Highly dynamic 'exploded' composition with scattered ingredients
• + Very creative fiery text effects with melting droplets
• + Strong sense of motion and energy

• − The burger patty has a slightly plastic, less realistic texture
• − The 'burst' around the price looks a bit more like generic clip art

Seedream 5.0 Lite

• + Excellent chalk texture on the board surface and lettering
• + Accurate rendering of the specific date requested
• + Captures an authentic, slightly messy chalkboard aesthetic

• − Several spelling errors including 'Heriss', 'Beliter', and 'frese'
• − The handwriting style is more of a standard print than the requested 'elegant cursive' for the title

Wan 2.5 (Preview)

• + High degree of text accuracy with very few spelling errors
• + Beautiful cursive-leaning script that matches the requested 'elegant' style
• + Excellent layout and composition with natural chalk smudges

• − The text 'with Lemon & $28' is missing the word 'Herbs' from the prompt
• − Repeats the price '$9' and the word 'Cookies' awkwardly at the bottom of the list

Seedream 5.0 Lite

• + Excellent high-contrast colors and deep space nebula aesthetic.
• + High anatomical accuracy for both the horse and the astronaut suit.
• + Captures a truly cinematic and surreal floating atmosphere.

• − The horse's front legs look slightly stiff in their positioning.

Wan 2.5 (Preview)

• + Dynamic sense of movement with the flowing mane and dust trails.
• + Very detailed rendering of the astronaut's helmet and lighting reflections.
• + Strong composition with multiple heavenly bodies in the frame.

• − Failed the negative prompt instruction to place the horse on top of the astronaut.
• − Anatomy error with the horse's back right leg appearing distorted.

Seedream 5.0 Lite

• + Perfectly preserves the subject's face, skin condition (vitiligo), and sand textures from the base image.
• + Accurately transfers every layer of clothing including the specific plaid scarf and watch.
• + Seamlessly blends the new clothing into the original scene's lighting and background.

• − The placement of the right hand in the pocket looks slightly flatter compared to the original pose.

Wan 2.5 (Preview)

• + Maintains excellent lighting consistency between the subject and the beach background.
• + Accurately reproduces the specific clothing items from Image 2.

• − Completely fails to preserve the identity of the person in Image 1, replacing the face and hair.
• − Removes the unique skin characteristics (vitiligo) and sand details which were key to the prompt.
• − Changes the background slightly, showing more of the beach and altering the framing of the wooden post.

Seedream 5.0 Lite

• + Excellent texture on the capybara's fur and the jacket fabric.
• + Realistic interior taxi lighting that matches the exterior city glow.
• + Accurate interpretation of 'both front paws on the steering wheel' with natural-looking placement.

• − The perspective of the steering wheel and dashboard is slightly warped.
• − The human passenger's phone is a bit small and oddly held.

Wan 2.5 (Preview)

• + Strong cinematic composition with a clear view of both subjects.
• + The expression of the bored businesswoman is perfectly captured.
• + High-quality skin and clothing textures for the passenger.

• − The capybara's paws look more like human hands or primate hands than rodent paws.
• − The taxi's roof light appears to be facing backward or placed incorrectly relative to the windshield.
• − The capybara's hat has a police-style badge rather than a taxi driver badge.

Seedream 5.0 Lite

• + Excellent adherence to the vintage gothic aesthetic with dark, textured parchment.
• + Flawless text rendering for both the stylized title and the small event details.
• + Integrated layout that feels like a cohesive poster rather than a collage of elements.

• − The central vignette is slightly blurry compared to the crispness of the border and text.

Wan 2.5 (Preview)

• + High visual quality and sharp rendering of the jack-o-lantern and bats.
• + Accurate text rendering and placement of all requested elements.
• + Vibrant, polished lighting that creates a strong focal point.

• − The parchment looks a bit too clean and digitally generated rather than vintage.
• − The thorn border is somewhat repetitive and lacks natural variation.

Seedream 5.0 Lite

• + Excellent preservation of the original facial anatomy and expression.
• + Seamless integration of the hairline with the forehead skin.
• + Maintains the exact lighting and grain of the source image.

• − The hair texture is slightly flat compared to the volume of the beard.

Wan 2.5 (Preview)

• + Successfully adds a very thick and stylized head of hair.
• + Matches the hair color well to the existing beard.

• − Significantly alters the person's facial features, making him look like a different individual.
• − The hairline looks unnatural and the hair volume is disproportionately large for the head shape.
• − Loss of the original forehead wrinkles and skin texture.

Seedream 5.0 Lite

• + Perfect adherence to the isometric perspective and square diorama base.
• + Excellent text rendering and layout for the typography and flag.
• + Clean, consistent 3D cartoon style with high clarity.

• − The salmon texture on the front-most piece is slightly repetitive.

Wan 2.5 (Preview)

• + Strong 3D lighting and soft material shading.
• + High-quality rice texture on the single sushi piece.
• + Clean typographic rendering.

• − Failed to provide a 45-degree isometric perspective, opting for a low eye-level view.
• − Did not render a variety of sushi, showing only one piece.

Seedream 5.0 Lite

• + Excellent preservation of the subject's facial features and hair color from the original image.
• + Clean, professional vector-style illustration with high-quality text rendering.
• + Incorporates all elements (hockey stick, puck, dog, news desk) naturally into the composition.

• − The 'caricature' style is very mild, looking more like a standard avatar than an exaggerated caricature.
• − The hockey stick is being held incorrectly with the blade facing the wrong way.

Wan 2.5 (Preview)

• + Successfully captures the 'exaggerated and humorous' aspect of a caricature with distorted proportions.
• + Creative inclusion of a hockey game on the TV monitor and a dog in a jersey.
• + Strong visual balance and colors characteristic of digital caricature art.

• − The facial likeness is significantly less accurate to the source subject compared to the other model.
• − The transition between the character's arm and the microphone is awkward and anatomically unclear.

Seedream 5.0 Lite

• + Excellent soft lighting and atmospheric god rays.
• + Captures a very charming, storybook-like 'wholesome vibe' as requested.
• + The animal species are distinct and well-rendered.

• − The scene feels somewhat static compared to the requested 'chasing and tumbling'.
• − The animals have a slightly more 'illustrated' look rather than 'hyper-photorealistic'.

Wan 2.5 (Preview)

• + Dynamic composition that better captures the 'playfully chasing' part of the prompt.
• + Superior level of detail in the fur textures and individual grass blades.
• + Dramatic and effective use of dew sparkles and backlight.

• − The fox exhibits slightly unnatural, glowing blue elements in its eyes.
• − Floating water droplets look a bit like physical glass beads rather than dew.

Seedream 5.0 Lite

• + Perfectly captures the distinct Studio Ghibli cel-shaded character design.
• + Strongly adheres to the composition and expressions of the original meme image.
• + Maintains clean, bold linework consistent with 90s anime.

• − Lighting is a bit flat compared to the requested 'dreamy' mood.
• − The background remains somewhat photographic in texture rather than fully hand-painted.

Wan 2.5 (Preview)

• + Excellent application of the 'dreamy' atmosphere and soft pastel colors requested.
• + Adds creative elements like falling leaves and sparkles to enhance the nostalgic mood.
• + Faces have expressive Ghibli-esque features while maintaining the original poses.

• − Characters are slightly less 'on-model' for a pure Ghibli style compared to Image A.
• − The falling leaves are a bit large and simplistic in rendering.

Seedream 5.0 Lite

• + Excellent preservation of the source image's subject and background
• + Adds leaves with natural-looking detail and shading
• + Hair motion is symmetric and fits the requested energetic feel

• − The added leaves are quite large and may look slightly superimposed over the image
• − A small artifact/ghosting appears near the top of the woman's head

Wan 2.5 (Preview)

• + Natural, directional wind effect on the hair that flows to one side
• + Leaves have a motion-blur effect that contributes to the 'dynamic' request
• + Perfect preservation of the original woman, dog, and scenery faces and detail

• − The green leaves are very small and brightly saturated, appearing a bit like digital particles

Seedream 5.0 Lite

• + Excellent typography rendering with the correct 'ê' accent
• + Very clean minimalist vector style
• + Accurate color palette according to the prompt

• − The ribbon banner construction is slightly awkward and lacks depth
• − The steam icon is very basic compared to the rest of the logo

Wan 2.5 (Preview)

• + Beautifully finished illustrative cloche with professional highlights
• + Sophisticated layout within a decorative border
• + Pleasing parchment texture effect

• − Missed the 'ê' accent in the main title text
• − Typography on the banner is slightly less legible than Model A

Seedream 5.0 Lite

• + Excellent text rendering and spelling for all labels.
• + Clear, numbered 1-6 step sequence that perfectly follows the prompt.
• + Perfectly adheres to the requested color palette and flat vector style.

• − Iconography for the lunar module is slightly repetitive between steps 5 and 6.
• − The 'Translunar' arc is a bit plain compared to the other icons.

Wan 2.5 (Preview)

• + Stronger visual layout with connecting lines representing a mission path.
• + High-quality vector illustrations of the Saturn V and Lunar Module.
• + Good inclusion of the requested 'Tranquility' marker and crew portraits.

• − Failed to include a distinct step 6 for 'Landing', merging it with descent visuals.
• − Text is less organized and lacks the numbered sequence requested in the prompt.
• − The 'Translunar' label is placed next to a generic moon icon rather than a trajectory arc.