Seedream 4.0 vs Z-Image Turbo

Seedream 4.0

• + Perfect adherence to spatial prompts, placing the plant clearly behind the cube.
• + Highly realistic light caustic effects on the table.
• + Superior rendering of glass transparency and reflections.

• − The plant is slightly more integrated into the cube's volume than behind it in some areas.

Z-Image Turbo

• + Clear distinction between the foreground objects and the background plant.
• + Good color saturation on the red book and blue sphere.

• − The glass cube lacks realistic thickness and proper refractions compared to Image A.
• − The perspective of the cube's base feels slightly mismatched with the tabletop.

Seedream 4.0

• + Captures the 'repairing' action perfectly with the subject interacting with tools and the bike chain.
• + Successfully incorporates all environmental prompts: motion blur on passing cars, reflections on wet pavement, and shallow depth of field.
• + The lighting and skin textures feel cinematic yet grounded and realistic.

• − Some anatomical and mechanical oddities, such as the man's hands blending slightly with the bike frame.
• − The tools on the ground are somewhat poorly defined and appear to float/merge.

Z-Image Turbo

• + High clarity and sharp focus on the man's facial expression.
• + The bicycle's structure is consistent and well-proportioned.

• − Fails to show the man 'repairing' the bike; he is simply holding the handles as if about to ride.
• − Missing the requested motion blur on the passing car.
• − The 'imperfect framing' and 'shallow depth of field' are less pronounced than in Model A.

Seedream 4.0

• + Accurate spelling of section headers.
• + High-quality, vibrant food photography.
• + Strong use of white space and minimalist aesthetic.

• − Lacks actual menu items or pricing text.
• − The 'grid' layout is somewhat disjointed and lacks structure.
• − Composition feels like a mood board rather than a functional menu.

Z-Image Turbo

• + Excellent structure that directly reflects a functional menu layout.
• + Better adherence to the 'grid' requirement with organized rows and columns.
• + Includes pricing and item placeholders, making it more professional for casual dining.

• − Several spelling errors in the large text (e.g., 'MANS' and 'SETIIION').
• − Content of sections doesn't always match the headers (e.g., pizza shown under appetizers).
• − Garbled gibberish text for the smaller menu items.

Seedream 4.0

• + Excellent atmospheric lighting with a cinematic depth.
• + The thorn and web border is integrated beautifully into the scene.
• + Follows the request for a central glowing jack-o-lantern with a spooky aesthetic.

• − The text on the scroll banner is slightly garbled and hard to read.
• − Composition is a bit crowded with the large title text overlapping the background elements.

Z-Image Turbo

• + Clean and highly legible typography for all requested details.
• + Stronger adherence to the 'parchment poster' request with visible paper texture and scrolls.
• + Symmetrical and balanced composition suitable for an invitation.

• − Contains a spelling error in the location ('Archves' instead of 'Arches').
• − The lighting is flatter and less cinematic compared to Model A.

Seedream 4.0

• + Successfully added a full head of hair as requested
• + Preserved the original facial features and glasses perfectly
• + Maintained the original lighting and background

• − The hairline and hair shape look somewhat artificial and 'pasted on'
• − The hair texture is slightly too uniform and lacks natural variation at the edges

Z-Image Turbo

• + Maintains the overall aesthetic of the original image

• − Failed the primary edit instruction; the person remains largely bald
• − Significantly changed the person's facial structure, making them look like a different individual
• − Removed the person's glasses and changed the background environment

Seedream 4.0

• + Accurately renders the Japanese flag as requested.
• + Provides a rich, high-quality variety of sushi models with excellent textures.
• + Perfectly executes the 'top-down isometric' perspective and diorama base.

• − Minor graininess in the soft shadows on the blue background.

Z-Image Turbo

• + Clean, soft-rendered 3D cartoon style with very smooth surfaces.
• + Excellent text rendering with a friendly, rounded font.

• − Major factual error: renders the flag of China instead of the flag of Japan.
• − The 45-degree isometric angle is slightly off compared to a true isometric grid.
• − Minimalist interpretation of 'dish' showing only a single piece of nigiri.

Seedream 4.0

• + Excellent depiction of god rays and dew sparkles as requested.
• + Dynamic, playful composition that truly shows the animals 'tumbling together'.
• + High level of fur detail and backlighting that creates a heartwarming atmosphere.

• − The fox's anatomy is slightly distorted in the tumbling pose.
• − The scale of the cat relative to the other animals is a bit small.

Z-Image Turbo

• + Clean, clear subjects with very cute facial expressions.
• + Good lighting and soft background bokeh.

• − The animals are largely standing still rather than 'tumbling together' or 'chasing'.
• − The dew sparkles are much more sparse compared to the other model.
• − The puppy's paw is awkwardly clipping through the rabbit's back.

Seedream 4.0

• + Perfect text rendering for both the main name and the banner.
• + Excellent interpretation of the 'vector emblem' and 'banner' description.
• + Superior textures and shading that give a high-quality vintage feel.

• − The steam trails are slightly asymmetrical compared to the formal logo style.

Z-Image Turbo

• + Clean, minimalist vector aesthetic.
• + Accurate spelling of all requested text.
• + Good color palette adherence.

• − The 'banner' is more of a flat bar with notches rather than a classic flowing banner.
• − The steam icon is very small and lacks the 'vintage' detail found in the other model.
• − The composition feels a bit bottom-heavy with the large text at the base.