Seedream 5.0 Lite ByteDance vs Wan 2.6 Alibaba

Seedream 5.0 Lite

• + Excellent adherence to lighting instructions with realistic soft window light.
• + Clean, modern aesthetic with very precise glass cube geometry.
• + Better plant placement that clearly demonstrates the transparency of the cube.

• − The sphere appears slightly matte, more like wood or plastic than a polished object.
• − The composition is a bit tight on the top and left edges.

Wan 2.6

• + Rich, realistic textures on the wooden table and the weathered book.
• + Beautiful reflections and refractions on both the blue sphere and the glass cube.
• + More natural environmental context with the window visible in the background.

• − The glass cube geometry is slightly distorted on the right side.
• − The red book has some structural inconsistencies along its bottom edge.

Seedream 5.0 Lite

• + Preserves the exact car model and angle from the original source image.
• + Correctly incorporates the man's specific hairstyle and clothing (plaid coat and scarf) from the second source image.
• + Maintains excellent coherence in the transition from indoor showroom to a motion shot.

• − The man is sitting slightly high in the seat, and his hands on the wheel look a bit small.

Wan 2.6

• + Accurately captures the man's likeness and clothing style.
• + Provides a very scenic and dynamic California coastline background with palm trees.
• + Natural perspective of the driver within the vehicle cabin.

• − Significantly crops and repositions the car, losing the iconic front grille present in the source image.
• − The steering wheel placement looks slightly shifted towards the center of the car.

Seedream 5.0 Lite

• + Excellent shallow depth of field with realistic background bokeh.
• + Very natural skin texture and anatomical accuracy in the hands.
• + Precise interaction with the bicycle chain and derailleur.

• − The red bicycle is partially cropped due to the tight framing.
• − The motion blur on the car in the background is subtle.

Wan 2.6

• + Stronger sense of environment and street atmosphere.
• + Effective use of reflections on the wet pavement.
• + Good inclusion of tools on the ground to punctuate the 'repairing' action.

• − The rain droplets on the jacket look like artificial glass beads rather than water.
• − The bicycle's geometry is slightly warped near the pedals and chain area.
• − Noticeable digital artifacts and over-sharpening along the man's hairline.

Seedream 5.0 Lite

• + Excellent depiction of warm torchlight reflecting off the engraved plate armor
• + High-quality texture on the leather straps and knit cloth underlayer
• + Clean and aesthetically pleasing composition with a professional, cinematic look

• − The character looks a bit too pristine for 'battle-worn', with very clean skin besides the stylized scars

Wan 2.6

• + Successfully captures the 'battle-worn' aesthetic with realistic dirt, grime, and sweat
• + Highly detailed and creative beadwork in the hair
• + Stronger adherence to the 'lifelike eyes' and 'bokeh sparks' request

• − The lighting on the face is a bit flat compared to the dramatic backlighting
• − The armor engraving is slightly less refined than the other model

Seedream 5.0 Lite

• + Perfect text rendering with zero spelling errors.
• + Includes exactly the categories requested: Appetizers, Pizza, and Mains.
• + The food photos accurately match the text labels.
• + Extremely clean and professional layout.

• − The layout is a bit basic and lacks the 'vibrant accents' requested, appearing slightly generic.

Wan 2.6

• + Excellent use of vibrant colorful accents in the borders.
• + Good use of a grid for food photos as requested.
• + Realistic food photography quality.

• − Text is nonsensical and full of gibberish characters.
• − Lacks specific sections for Appetizers and Mains in the text area (mostly repeats Pizza items).
• − Prices are unrealistic ($1.99 for a pizza).

Seedream 5.0 Lite

• + Excellent typography rendering with clean, glowing neon effects.
• + Highly realistic food textures, especially the grill marks on the patty and fresh tomato slices.
• + Clean, balanced composition that looks like a professional advertisement.

• − The 'exploded' effect is very static and vertical, lacking the dynamic motion requested.

Wan 2.6

• + Strong sense of 'exploded' motion with components flying at different angles.
• + Very creative and impactful fiery text effects that blend into the background smoke.
• + Includes all requested elements with high energy and chaos.

• − The text is slightly harder to read due to the flame overlays.
• − The lettuce and bottom bun are overlapping in a way that looks a bit cluttered compared to a clean 'exploded' view.

Seedream 5.0 Lite

• + Excellent chalk texture on the board surface
• + Highly legible handwriting throughout the image
• + Realistic imperfections like dust and smudging on the green board

• − Spelling errors such as 'Heriss', 'Beliter', and 'frese'
• − The handwriting is a bit too uniform, lacking the requested elegant cursive for the title

Wan 2.6

• + Successfully applied beautiful cursive handwriting for the title
• + Accurate spelling of all requested menu items
• + Excellent chalk texture and realistic dusty smudges that look hand-erased

• − Some redundancy with the pricing being listed twice for the first two items
• − Slightly less crisp character rendering on the bottom line of text

Seedream 5.0 Lite

• + Excellent adherence to the 'surreal' instruction with the horse and astronaut floating freely in deep space.
• + Vibrant and balanced color palette featuring rich purples and blues.
• + High level of detail on the astronaut's suit and the horse's musculature.

• − Failed the negative constraint; the astronaut is clearly on top of the horse, not vice versa.

Wan 2.6

• + Dynamic lighting with cinematic sunbeams and reflections in the helmet visor.
• + High anatomical detail in the horse's hair and skin texture.
• + Strong composition with a sense of movement on the lunar-like surface.

• − Failed the negative constraint; the astronaut is riding the horse instead of being beneath it.
• − The presence of a ground surface makes it feel less like 'space' and more like a planet surface.

Seedream 5.0 Lite

• + Excellent adherence to the specific clothing items from Image 2, including the exact scarf pattern and coat style.
• + Preserves the face and unique skin features of the subject with high fidelity.
• + Includes small accessories like the gold watch and ring from Image 2.

• − The transition between the sunglasses and the face has some minor rendering artifacts around the lens edges.
• − The hand in the pocket looks slightly anatomically stiff.

Wan 2.6

• + Successfully transfers the general outfit concept into the new scene.
• + Maintains the background and wooden structure from the original image well.

• − Fails to include layers and accessories like the watch, ring, and jeans visible in Image A.
• − The scarf pattern is a generic red/green plaid rather than the specific complex pattern from Image 2.
• − Alters the subject's face significantly, making them look older and changing the facial structure.

Seedream 5.0 Lite

• + Excellent texture on the capybara's fur and the leather seats
• + Clean and readable text on the taxi cap
• + Modern, high-resolution interior details with clear dashboard screens

• − The passenger is sitting in the front passenger seat instead of the back seat
• − The capybara's hands look more like human-animal hybrids rather than natural paws

Wan 2.6

• + Correctly places the businesswoman in the back seat as requested
• + More cinematic atmosphere with realistic rain droplets and lighting
• + The capybara's paws on the steering wheel look more authentic

• − The taxi interior looks quite worn and dirty compared to the high-end request
• − Lower overall sharpness and clarity compared to the other model

Seedream 5.0 Lite

• + Excellent text rendering with clean, legible fonts
• + Highly detailed border consisting of thorns and spiderwebs
• + Perfect alignment with the dark parchment background request

• − The transition between the central scene and the parchment is a bit harsh
• − The jack-o-lantern rendering is slightly generic compared to the background texture

Wan 2.6

• + Beautiful cinematic lighting with light god-rays coming from the pumpkin
• + More cohesive integration of the twisted trees into the composition
• + Elegant glittering texture on the main title text

• − The border is a bit cluttered and overlaps the main trees awkwardly
• − Slightly less 'parchment' feel compared to image A
• − The text alignment at the bottom is slightly less crisp than model A

Seedream 5.0 Lite

• + Perfect preservation of original facial features and identity
• + Realistic hair texture and natural hairline integration
• + Maintains original lighting and background exactly

• − The hair volume is relatively conservative compared to the 'thick head of hair' request

Wan 2.6

• + Followed the 'full, thick' instruction very well with significant volume
• + Maintains high visual quality and realistic texture

• − Significantly altered the facial structure and forehead shape
• − The glasses and eye area look slightly different from the source image

Seedream 5.0 Lite

• + Perfect text alignment and rendering.
• + High-quality soft textures and realistic sub-surface scattering on the ginger and fish.
• + Excellent lighting and clean, square composition.

• − The 'JAPAN SUSHI' text is slightly off-center to the left compared to the base.
• − The flag icon is trailing the text rather than being its own distinct element as requested.

Wan 2.6

• + Accurate isometric perspective and diorama base.
• + Creative use of a wooden serving board (geta) within the diorama.
• + Good 3D modeling of the shrimp textures.

• − Text layout is somewhat clunky with the flag breaking the flow.
• − The sushi rice looks a bit like large pebbles rather than delicate grains.

Seedream 5.0 Lite

• + Excellent preservation of the subject's facial features and hair color from the source image.
• + Faithfully retains the clothing (denim shirt and black top) of the original person while changing the setting.
• + Includes all requested elements: hockey stick, puck, dog, and news anchor desk with clear text.

• − The hockey stick is being held upside down by the blade.
• − The character's hands are slightly distorted, particularly the one holding the dog.

Wan 2.6

• + Strong 'exaggerated' caricature style that matches the humor request.
• + Creative inclusion of multiple dogs with one wearing a hockey jersey.
• + Well-executed studio background with stadium lighting.

• − Does not preserve the subject's likeness or clothing from the source image well.
• − Large anatomical errors with the hands, including an extra hand holding the hockey stick.

Seedream 5.0 Lite

• + Features a very clean composition with vibrant, cheerful colors
• + Includes all four requested animals with distinct, adorable character designs
• + Strong artistic rendering of 'god rays' and soft morning light

• − The style leans more toward 3D digital illustration than the requested 'hyper-photorealistic' look
• − The cat's anatomy in the raised paw appears slightly off
• − Butterflies look a bit stiff and pasted on

Wan 2.6

• + Exhibits superior photorealism in fur textures and environmental lighting
• + Dynamic and natural-looking interaction between the animals that fits the 'tumbling' prompt
• + Better realization of 'dew sparkles' with realistic bokeh effects

• − The kitten has five legs/paws visible, a significant anatomical clipping error
• − Floating seeds/particles near the top center are a bit distracting
• − The fox's eyes lack the 'big expressive' clarity found in the other model

Seedream 5.0 Lite

• + Perfectly captures the distinct Studio Ghibli character design style.
• + Excellent preservation of the original image's composition and poses.
• + Clean line art and smooth shading consistent with high-quality cel animation.

• − Slightly less 'dreamy' texture compared to the specific request for hand-painted textures.
• − Colors are a bit flat compared to the requested pastel palette.

Wan 2.6

• + Beautifully captures the hand-painted, watercolor aesthetic requested.
• + Excellent use of soft pastel colors and dreamy, warm lighting.
• + Maintains the source image structure very well while transforming the medium.

• − The character designs lean more towards generic Shoujo/Manga than specific Ghibli style.
• − The addition of white speckles/bokeh is a bit heavy-handed.

Seedream 5.0 Lite

• + Excellent source preservation, maintaining identical background details, lighting, and woman's face.
• + Clearly adds flying leaves as requested.
• + Modified the hair to show symmetrical outward motion.

• − The leaves appear like stickers placed on top of the image rather than part of a dynamic scene.
• − The hair edit looks slightly stiff and unnatural at the ends.

Wan 2.6

• + Natural and dynamic hair motion that flows realistically to one side.
• + Leaves are integrated with varied sizes and subtle motion blur, enhancing the 'energetic' feel.
• + Perfectly preserves the woman, the dog, and the background environment.

• − Fewer leaves than Model A, though they are placed more naturally.

Seedream 5.0 Lite

• + Perfect text rendering for both the main title and the date banner.
• + Excellent composition with a balanced, centered emblem style.
• + Clean vector aesthetic that matches the 'minimalist' and 'logo' keywords well.

• − The steam lines are a bit symmetrical and stiff compared to a natural plume.

Wan 2.6

• + Elegant steam illustration and more detailed shading on the cloche.
• + Good use of grunge texture on the background to enhance the vintage feel.

• − The banner is tiny and awkwardly placed to the side of the cloche rather than being an integrated design element.
• − The 'Est. 1720' text is slightly warped and less legible than Model A.

Seedream 5.0 Lite

• + Perfectly follows the requested steps for the infographic (1-6).
• + Excellent text rendering for nearly all names and labels.
• + Accurate NASA-inspired color palette and flat-vector icons.

• − Typos in 'TRANSLUMAR' (Translunar) and 'Tranquility' (Tranquillity/Tranquility - though acceptable, it's missing the indicator logic).
• − Minimal gradient use makes it feel slightly more like clipart than a professional poster.

Wan 2.6

• + Striking, minimalist artistic design.
• + High-quality vector silhouettes for the crew names.

• − Fails to include any of the requested 6 steps of the mission.
• − Completely ignores the infographic requirement, functioning more as a title card.
• − Missing supporting icons for Earth, Moon, and Saturn V.