Qwen Image 2512 vs Seedream 4.5
Head-to-head across 6 challenges
Qwen Image 2512
25.0%
win rate
Ties
0.0%
Seedream 4.5
75.0%
win rate
Challenge Results
Geometric Composition
Text-to-Image“A glass cube on a wooden table. Inside the cube is a small blue sphere. On top of the cube sits a red book. A green plant is behind the cube, partially visible through the glass. Soft window light from the left.”
AI Judge Analysis
Qwen Image 2512
- + Excellent photographic quality and lighting
- + Realistic glass physics and plant visibility
- + Perfect adherence to the spatial arrangement requested
- − The glass has a slight cyan tint not explicitly requested, though it looks natural
Seedream 4.5
- + Accurate adherence to all objects in the prompt
- + Good use of high-contrast window lighting
- − The glass cube has broken geometry, appearing as a solid block that the sphere is clipping through
- − The sphere is heart-shaped or deformed rather than a simple sphere
- − Perspective on the table and cube is slightly skewed
Verdict: Qwen Image 2512 is the clear winner as it produces a realistic, coherent photograph with believable glass reflections and a correctly rendered sphere inside the cube. Seedream 4.5 struggles with the spatial logic, making the cube look like a solid chunk of glass that the blue object is magically stuck inside, and the object itself is not a perfect sphere.
Candid Street Photography
Text-to-Image“A candid street photo of an elderly Japanese man repairing a red bicycle in light rain, reflections on wet pavement, shallow depth of field, 50mm lens, natural skin texture, imperfect framing, motion blur from passing cars, cinematic but realistic, no stylization.”
AI Judge Analysis
Qwen Image 2512
- + Natural and highly detailed skin texture
- + Excellent composition with realistic background traffic
- + Accurate 50mm lens feel with a shallow depth of field
- − The subject is posing rather than 'repairing' the bicycle
- − Rain is very subtle, making the scene feel more post-rain than in light rain
Seedream 4.5
- + More dynamic motion blur from passing cars
- + Shows the active repair motion with a tool
- + Captures the atmosphere of light rain and wet pavement reflections more vividly
- − Anatomical issues with the left hand merging into the wrench/bike
- − Skin texture on the face is slightly smoothed compared to the prompt's request
- − Distorted bicycle wheel spokes
Verdict: Qwen Image 2512 produces a superior photographic portrait with impressive skin realism and a lens-accurate background, though the man is simply sitting with the bike rather than repairing it. Seedream 4.5 captures the 'action' and atmospheric rain much better, but suffers from significant AI artifacts in the hands and bicycle geometry. Qwen Image 2512 is the winner due to its photographic coherence and adherence to the 'no stylization' request.
Modern Clean Menu
Text-to-Image“Modern minimalist restaurant menu design, white background with colorful food photos in grid, sections for appetizers/pizza/mains, bold sans-serif fonts, vibrant accents, clean professional layout for casual dining.”
AI Judge Analysis
Qwen Image 2512
- + Excellent photographic density with a nice 2x5 grid of food items.
- + Captures the 'bold sans-serif' and 'modern minimalist' aesthetic perfectly.
- + Realistic food photography with high detail and appetizing colors.
- − Internal body text is garbled/illegible.
- − Combines 'Pizza' and 'Mains' into one section instead of separating them as requested.
Seedream 4.5
- + Text rendering is significantly clearer and legible for headings.
- + Distinct colorful borders around photos provide 'vibrant accents'.
- + Strictly adheres to the three specific sections: Appetizers, Pizza, and Mains.
- − Composition is more like a slide or digital menu than a printed layout.
- − Smaller variety of food photos compared to Model A.
Verdict: Qwen Image 2512 produces a better overall layout that feels like a professional physical menu, but features illegible text and merges categories. Seedream 4.5 offers much better text clarity and strict adherence to the requested category structure, though the layout is simpler and less dense. Seedream 4.5 is the winner for its superior text legibility and categorical accuracy.
Isometric Miniature Diorama Scenes
Text-to-Image“Create a clear, 45° top-down isometric miniature 3D cartoon scene of Japan's signature dish: sushi, with soft refined textures, realistic PBR materials, gentle lighting, on a small raised diorama base with minimal garnish and plate. Solid light blue background. At top-center: 'JAPAN' in large bold text, 'SUSHI' below it, small flag icon. Perfectly centered, ultra-clean, high-clarity, square format.”
AI Judge Analysis
Qwen Image 2512
- + Excellent miniature 3D aesthetic with soft, clay-like textures.
- + Text rendering is stylized and fits the cartoon theme perfectly.
- + Rich details on the sushi materials, particularly the rice and fish grain.
- − The text is slightly off-center compared to the diorama base.
- − The flag icon is a bit simplified/stylized compared to a real flag.
Seedream 4.5
- + Perfectly centered composition following the prompt's layout instructions.
- + Clean, professional font choice for 'JAPAN' and 'SUSHI'.
- + Realistic material rendering on the salmon and the diorama base texture.
- − The flag icon is positioned awkwardly to the side rather than 'below' the main text header.
- − Slightly less variety in the sushi types presented compared to Model A.
Verdict: Qwen Image 2512 wins by a narrow margin due to its superior artistic cohesion; while both models followed the prompt well, Qwen's stylized text and richer diorama details better capture the requested '3D cartoon scene' aesthetic. Seedream 4.5 produced a very clean and centered image but the text and flag placement felt less integrated into the overall design.
Adorable Baby Animals in Sunny Meadow
Text-to-Image“Hyper-photorealistic scene of fluffy baby animals—a golden retriever puppy, tabby kitten, baby bunny, and red fox kit—with big expressive eyes and ultra-detailed soft fur, playfully chasing butterflies and tumbling together in a lush wildflower meadow, warm golden sunrise light with god rays and dew sparkles, joyful wholesome vibe, 8K masterpiece.”
AI judge analysis unavailable for this challenge.
Vintage Cafe Logo
Text-to-Image“Vintage minimalist restaurant logo for "Caffè Florian", retro cloche dome with steam and "Est. 1720" banner, classic typography, warm brown and cream tones, subtle texture on light background, vector emblem style.”
AI Judge Analysis
Qwen Image 2512
- + Excellent illustration style with vintage woodcut-like shading.
- + Perfect text rendering for both the main title and the banner.
- + Accurate and artistic representation of steam as part of the logo.
- − The design is more of a complex illustration than a 'minimalist' logo.
- − The banner is slightly asymmetrical at the ends.
Seedream 4.5
- + Follows the 'minimalist' and 'vector emblem' part of the prompt much better.
- + Clean, professional layout suitable for actual branding usage.
- + Very accurate text rendering and color palette adherence.
- − The steam icon is a bit generic compared to the rest of the logo.
- − Minor kerning/spacing issues in the word 'Caffè'.
Verdict: Qwen Image 2512 produces a stunning vintage illustration with superior artistic detail and texture, though it leans more towards an ornate badge than 'minimalist'. Seedream 4.5 delivers a true minimalist vector logo that is much more practical for branding, although it lacks the atmospheric charm of the other. Qwen Image 2512 wins slightly due to the high quality of its classic typography and the more sophisticated execution of the cloche and steam.
Qwen Image 2512
Improved version of Alibaba's Qwen image model with better text rendering, finer natural textures, and more realistic human generation.
Seedream 4.5
ByteDance's latest image generation model unifying text-to-image and image editing in a single architecture, with improved text rendering and 30-40% faster generation than v4.0