HiDream I1 Full HiDream AI vs Seedream 4.0 ByteDance

HiDream I1 Full

• + Excellent photorealism and texture on the wooden table and red book.
• + The plant is realistically positioned behind the cube.
• + Soft lighting perfectly matches the prompt's source direction.

• − The blue sphere appears to be floating mid-air inside the cube without physical support.
• − Reflections of the sphere on the side glass panels are slightly inconsistent.

Seedream 4.0

• + Natural physics where the sphere sits on the bottom of the cube.
• + Clear visibility of the plant through the glass as requested.
• + Good overall composition and color vibrance.

• − The sphere's reflection on the bottom glass is poorly rendered and detached.
• − The glass cube has some structural inconsistencies in the corners.

HiDream I1 Full

• + Excellent reflection on the wet pavement
• + Strong depth of field effect creating a cinematic look
• + Highly realistic skin and hair texture on the subject

• − The bicycle geometry is broken, with the frame not connecting properly through the man's legs
• − Failed to include the requested motion blur on the passing cars
• − The man's pose is awkward and doesn't clearly show a 'repairing' action

Seedream 4.0

• + Successfully captured motion blur on the passing car as requested
• + Detailed and realistic set of tools and bicycle parts on the ground
• + The 'repairing' action is much more convincing and anatomically grounded

• − The overall image is slightly soft/blurry, losing some fine texture
• − Composition is a bit cluttered compared to Model A
• − Reflection in the puddle is less clear than Model A

HiDream I1 Full

• + Symmetry and intensity in the facial features align well with the 'battle-worn' prompt.
• + Extremely high-resolution detail on the ornate engraving of the armor.
• + Consistent beads throughout the braided hair.

• − The scars look somewhat like face paint rather than physical wounds.
• − The lighting on the face is a bit flat compared to the dramatic background lighting.

Seedream 4.0

• + Excellent depiction of realistic dirt and grime on the skin.
• + Highly atmospheric lighting with warm torchlight shadows and dynamic bokeh sparks.
• + Superior texture on the leather straps and underlayer fabric.

• − The braid structure is slightly inconsistent on the head.
• − The character looks a bit younger than a typical 'battle-worn' paladin.

HiDream I1 Full

• + Excellent typography with clean, bold sans-serif fonts
• + Professional grid layout that actually looks like a functional menu
• + Includes pricing and descriptions for high realism

• − Lack of food variety; practically every image shown is a pizza
• − Text contains some illegible filler characters
• − Misses the vibrant accents requested in the prompt

Seedream 4.0

• + Features a much better variety of food photos including salads and pasta
• + Crisp, bold typography that is very legible
• + Uses a modern, asymmetrical grid style

• − Fails to include menu details like descriptions or prices
• − Layout is more of a collage than a functional menu design
• − Large white gaps create an unfinished feel in the composition

HiDream I1 Full

• + Clean layout and framing
• + Clear and legible title text

• − Failed to include the specific requested menu items
• − Text looks like a digital font rather than authentic chalk handwriting
• − Contains nonsensical gibberish text like 'Fart Sanl'

Seedream 4.0

• + Excellent prompt adherence for specific menu items and dates
• + Highly realistic chalk texture with smudge marks and natural handwriting styles
• + Authentic café atmosphere with depth of field

• − Slightly angled perspective makes the bottom text a bit tighter

HiDream I1 Full

• + Strong cinematic lighting and composition with the curve of the Earth.
• + Good anatomical consistency for the horse and the astronaut's gear.
• + Excellent sense of motion and scale.

• − Failed the specific spatial instruction; the astronaut is on top of the horse.
• − The rear hooves have some minor artifacting against the background.

Seedream 4.0

• + Beautiful celestial background with nebulae and reflections in the visor.
• + Detailed rendering of the white space suit and horse's mane.
• + Dramatic low-angle composition that feels very grand.

• − Failed the specific spatial instruction; the astronaut is on top of the horse.
• − The horse's front left leg anatomy is slightly disjointed at the knee.

HiDream I1 Full

• + Excellent fur texture rendering on the capybara.
• + Clearer text on the taxi driver cap.
• + Better cinematic lighting and color vibrancy.

• − The paws on the steering wheel look slightly like human hands covered in fur.
• − The passenger is placed very close to the driver, feeling more like a front-seat passenger than someone in the back of a standard taxi.

Seedream 4.0

• + More realistic spatial arrangement, showing the depth between the front and back seats.
• + The capybara's paws look more like authentic animal paws.
• + Good atmospheric bokeh in the background lights.

• − Garbled text on the cap ('TAT' instead of 'TAXI').
• − The overall image is slightly darker and less sharp than the competitor.
• − The passenger's face is a bit blurry and less defined.

HiDream I1 Full

• + Strong graphic design layout resembling a clean poster.
• + Good legibility for the main title and the scroll banner text.

• − Failed significantly on the specific event details, generating nonsensical text and dates like 'Yootmber'.
• − The aesthetic is more like a vector illustration than a 'cinematic' or 'moody' vintage poster.

Seedream 4.0

• + Excellent adherence to all text requirements, including date, time, and location.
• + Highly atmospheric and cinematic lighting with realistic textures for the thorns and pumpkin.
• + Effective use of the 'thorns and webs' border requested in the prompt.

• − The text on the small scroll banner is slightly warped compared to the main header.

HiDream I1 Full

• + Attempts a long hair style extending to the back.

• − Fails to follow instructions by leaving the top of the head bald.
• − Completely changes the identity of the person.
• − Alters the background scenery and adds strange artifacts like the black object on the face.
• − Poor source preservation.

Seedream 4.0

• + Successfully adds a full head of hair as requested.
• + Excellent source preservation of facial features, clothing, and background.
• + Realistic hair texture and color that matches the existing beard.

• − The hairline is a bit squared and high, looking slightly artificial.
• − Hair volume is very tall, bordering on a 'wig' appearance.

HiDream I1 Full

• + Excellent typography rendering with clean, bold characters.
• + Soft 3D cartoon lighting and textures perfectly match the requested aesthetic.
• + Very clean composition and high-quality isometric perspective.

• − Completely missed the requested flag icon.
• − The wasabi dollop is floating slightly above the tray surface.

Seedream 4.0

• + Includes all requested elements, including the small flag icon.
• + Higher detail in textures, particularly the bamboo mat and sushi fillings.
• + Strong shadows and lighting give it a great sense of depth.

• − The word 'JAPAN' has minor artifacts around the edges of the black text.
• − The composition feels slightly more cluttered than the ultra-clean look of Model A.

HiDream I1 Full

• + Excellent hand-drawn caricature art style that fits the request perfectly.
• + Incorporates a hockey broadcast on the TV in the background.
• + Maintains the likeness of the subject through an artistic filter.

• − The dog's placement on the shoulder is a bit awkward.
• − The 'anchor' profession is only subtly implied through the setting rather than action.

Seedream 4.0

• + Incorproates all requested elements: hockey sticks/jerseys, dog, microphone, and news desk.
• + Captures the classic big-head caricature style while using the source image's background.
• + High degree of humorous exaggeration in the facial expression.

• − The hands and fingers holding the phone are poorly rendered and distorted.
• − The logo on the microphone and jersey are nonsensical jumbles.

HiDream I1 Full

• + Features very clear, expressive eyes on all animals
• + Excellent fur texture rendering
• + Includes all animals from the prompt except the bunny

• − Completely missing the baby bunny
• − Animals are mostly sitting rather than 'playfully chasing' or 'tumbling'
• − The two identical kittens feel repetitive and less creative

Seedream 4.0

• + Successfully includes all four requested animals: puppy, kitten, bunny, and fox
• + Perfectly captures the action of chasing and tumbling requested in the prompt
• + Superior lighting effect with beautiful dew sparkles and god rays

• − The fox's red fur is slightly oversaturated compared to the others
• − Some minor blending artifacts where animals overlap the grass

HiDream I1 Full

• + Successfully captures a modern anime style with vibrant colors
• + Preserves the basic character positions and outfit colors from the original meme

• − Fails to maintain the core narrative facial expressions (man is smiling, girlfriend is calm)
• − Deviates significantly from 'Ghibli' aesthetics toward a generic modern anime look
• − Added unnecessary elements like floral patterns and Japanese signage not in the original

Seedream 4.0

• + Excellent adherence to Ghibli watercolor/sketch style and hand-painted textures
• + Perfectly preserves the composition and specific facial expressions (the 'distracted' look and the 'offended' look)
• + Maintains source image clothing details like the specific plaid pattern on the shirt

• − Background is very abstract compared to the urban setting of the original

HiDream I1 Full

• + Exceedingly dynamic motion and energy
• + Captured the request for flying leaves very comprehensively

• − Failed to preserve the source image entirely, changing the woman's face, pose, and removing the dog
• − Total lack of source preservation

Seedream 4.0

• + Excellent source preservation, keeping the original woman, dog, and background intact
• + Followed all edit instructions correctly including hair and leaves

• − The leaf overlays look slightly artificial and pasted on top of the image
• − Hair motion looks a bit stiff

HiDream I1 Full

• + Clean vector-style execution
• + Excellent minimalist aesthetic
• + Correct color palette

• − Failed to include the main business name 'Caffè Florian'
• − The cloche iconography is a bit abstract and looks like a dome over a cup

Seedream 4.0

• + Includes all requested text with perfect spelling
• + Features a more realistic and classic cloche illustration
• + Better application of subtle texture on the background

• − Illustration style is a bit more detailed than 'minimalist'
• − The steam coming out of the handle of the cloche is illogical

HiDream I1 Full

• + Strong aesthetic appeal with a professional vector style.
• + Accurate NASA-inspired color palette.
• + Excellent typography and title design.

• − Failed to follow the requested 6-step infographic structure.
• − Incorporated prompt keywords like '+ ICON' and 'UNLY' into the actual image text.
• − Incorrectly depicted Saturn with rings for a moon-focused mission.

Seedream 4.0

• + Strictly adhered to the 6-step narrative requested in the prompt.
• + Included all specific technical icons like the translunar arc and lunar module.
• + Spelling of astronaut names was accurate and relevant for supporting details.

• − Visual style is slightly less 'clean' vector compared to the other model with some soft edges.
• − Typographical error in 'Surfece' for step 5.
• − Composition is a bit bottom-heavy with large empty space.