Google's Imagen 4.0 Fast model optimized for speed and efficiency, suitable for high-volume image generation tasks
Settled by community votes across 8 shared challenges, with an AI judge weighing in on each.
Imagen 4.0 Fast Generate 001
17.7
arena score
#52 of 62 in Text-to-Image
Skill signature
· Text-to-Image
Qwen Image Max
21.3
arena score
#35 of 62 in Text-to-Image
Vote tally
Where the votes landed
Imagen 4.0 Fast Generate 001
0%
win rate
Ties
0%
Qwen Image Max
0%
win rate
Shared challenges
8
Challenge by challenge
The strongest take from each model on every shared challenge, with the AI judge's read.
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.”
Imagen 4.0 Fast Generate 001
Qwen Image Max
AI Judge Analysis
Imagen 4.0 Fast Generate 001
- + Excellent depiction of caustic lighting and reflections on the table surface
- + The glass cube has realistic, thin edges that feel like a high-quality object
- + Strong adherence to the 'behind' placement of the plant
- − The sphere is resting on a mirrored base rather than being purely inside a transparent cube
- − The lighting on the cube edges is slightly too sterile
Qwen Image Max
- + Stronger adherence to the 'small blue sphere' prompt as it appears more central within the volume
- + Beautiful leafy textures on the plant which is clearly visible through the glass
- + Very natural 'soft window light' effect
- − The blue sphere appears to be floating mid-air without support, which lacks physical logic
- − The glass cube has thick, green-tinted edges that are slightly less elegant than Model A
Verdict: Both models followed the prompt instructions perfectly, including the complex request for a plant behind a glass object. Imagen 4.0 Fast Generate 001 provides a more physically grounded scene with realistic reflections on the table, while Qwen Image Max captures the 'floating' sphere in a more dreamlike manner with better plant integration.
Fantasy Warrior
Text-to-Image“Close portrait of a battle-worn paladin in ornate engraved plate armor, hair braided with small beads, faint scars and dirt on the skin, warm torchlight reflecting off metal, shallow depth of field, bokeh sparks, lifelike eyes, highly detailed texture on leather straps and cloth underlayer.”
Imagen 4.0 Fast Generate 001
Qwen Image Max
AI Judge Analysis
Imagen 4.0 Fast Generate 001
- + Features a realistic elderly male subject.
- + Good environmental lighting and natural colors.
- − Completely failed the prompt by omitting the armor, torchlight, braids, beads, and battle-worn features.
- − Full-body shot instead of a close portrait as requested.
- − The setting is a modern garden rather than a medieval fantasy scene.
Qwen Image Max
- + Perfectly adheres to all prompt requirements including armor, braids with beads, and torchlight.
- + Excellent rendering of textures on the engraved metal and worn leather straps.
- + Captures the 'battle-worn' aesthetic with realistic scars and dirt.
- − The torch in the background is slightly blurry due to the depth of field (intentional, but some might find it distracting).
Verdict: Imagen 4.0 Fast Generate 001 completely failed to follow the prompt, providing a modern man in a garden instead of a medieval paladin. Qwen Image Max followed every technical detail of the prompt, resulting in a high-quality, cinematic portrait that perfectly communicates the requested themes and atmosphere.
Magic Burger Explosion: Fiery Photorealism Challenge
Text-to-Image“Ad for 'Magic Burger'. Dynamic, exploded burger with all components (bun, patty, cheese, lettuce, tomato, sauce) suspended in mid-air. Emphasize photorealistic detail and a sense of motion. Dark, fiery background with glowing embers. Integrate text: 'MAGIC BURGER' as a prominent title, 'LIMITED TIME ONLY' as a secondary message, and '€6.99' in a starburst, all rendered with a fiery, glowing effect.”
Imagen 4.0 Fast Generate 001
Qwen Image Max
AI Judge Analysis
Imagen 4.0 Fast Generate 001
- + Excellent exploded view with all components clearly separated as requested
- + Clean and professional text rendering
- + Glow effects are vibrant and consistent with the requested theme
- − Typos in text ('LIMITED TIME ON ONLY')
- − The composition feels a bit static compared to the dynamic motion requested
Qwen Image Max
- + Strong sense of dynamic motion with speed lines and debris
- + Higher level of photorealistic texture on the meat and bun
- + Accurate text rendering without spelling errors
- − Failed to create a fully 'exploded' burger, keeping most components together
- − The starburst effect around the price is a bit messy
Verdict: Imagen 4.0 followed the 'exploded' instruction much better, displaying a clear vertical separation of all ingredients, but it suffered from a spelling error in the secondary text. Qwen Image Max produced a more visually striking and textures-rich image with better motion effects, though it neglected the specific structural request for an exploded view. Qwen Image Max is the likely winner for its superior rendering quality and accurate text.
The Capybara Taxi Driver
Text-to-Image“Photorealistic scene inside a yellow New York taxi at night. A capybara is driving, wearing a yellow taxi driver cap and a dark jacket. It has a calm, professional expression and both front paws on the steering wheel. In the back seat sits a human businesswoman in a coat, looking at her phone with a completely normal, bored expression (as if this is just another normal ride). Through the windows you can see the streets of Manhattan at night with blurred lights. Realistic taxi interior, photorealistic, detailed fur and fabric, 35mm lens, night lighting with reflections, shallow depth of field.”
Imagen 4.0 Fast Generate 001
Qwen Image Max
AI Judge Analysis
Imagen 4.0 Fast Generate 001
- + Excellent fur texture rendering on the capybara
- + Clean, high-quality lighting that feels professional
- + Accurate depiction of a specific chauffeur/taxi driver hat
- − The capybara's hands look more like primate hands than capybara paws
- − The passenger appears to be sitting in the front seat based on scale and position
Qwen Image Max
- + Strong composition with a clear separation between the driver and the back seat
- + Convincing urban atmosphere with rain on the window and a worn car interior
- + Better spatial logic for a taxi passenger
- − The passenger's face is somewhat blurred and less refined
- − The steering wheel has some structural warping where the hand grips it
Verdict: Imagen 4.0 Fast Generate 001 provides a much cleaner, more aesthetically pleasing image with superior sharpness and textures. However, Qwen Image Max captures the 'bored passenger in the back' dynamic more accurately in terms of car layout and atmosphere, whereas Imagen's passenger looks too close to the driver. Imagen is chosen as the winner for its significantly higher visual quality and better rendering of the requested characters.
The Halloween Invitation
Text-to-Image“Vintage gothic Halloween party invitation. Dark parchment poster, spooky border with webs and thorns, central glowing jack-o-lantern, bats, twisted trees, moody night sky. Add elegant gothic title text saying "Halloween Party Invitation", a small scroll banner saying "You are invited to a night of frights", and event details at the bottom: Date: 30.10.2026 Time: 7pm Location: The Arches, NYC Spooky but polished, cinematic lighting, square format.”
Imagen 4.0 Fast Generate 001
Qwen Image Max
AI Judge Analysis
Imagen 4.0 Fast Generate 001
- + Includes the requested torn edges on the parchment paper.
- + Very clean and readable event details in the bottom section.
- + Good use of negative space for a balanced layout.
- − Spelling error in the main title ('IINVIITATION') and scroll ('FNIGHTS').
- − Illustration style is a bit vector-like and less 'gothic' or 'cinematic' than requested.
Qwen Image Max
- + Perfect text rendering for all titles, slogans, and event details.
- + Excellent gothic aesthetic with intricate thorn borders and atmospheric lighting.
- + Highly detailed illustration for the jack-o-lantern and twisted trees.
- − The parchment is a full square sheet rather than a cutout with distinct torn edges.
- − The spider web details in the corners are slightly repetitive.
Verdict: Qwen Image Max is the clear winner for its perfect typography and adherence to the 'gothic' and 'cinematic' style requested. While Imagen 4.0 Fast Generate 001 provides a good layout, it suffers from significant spelling errors and a flatter, more cartoonish art style.
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.”
Imagen 4.0 Fast Generate 001
Qwen Image Max
AI Judge Analysis
Imagen 4.0 Fast Generate 001
- + Excellent adherence to the 'cartoon scene' and 'miniature' aesthetic.
- + Clean, minimalist composition that feels perfectly centered.
- + Correct text rendering and precise flag icon placement.
- − Texture of the ikura (salmon roe) looks slightly like plastic beads.
- − Shadows are a bit flat compared to PBR expectations.
Qwen Image Max
- + High-quality PBR materials with realistic subsurface scattering on the fish.
- + Beautiful glass material for the diorama base.
- + Great variety of sushi types with high detail.
- − Text rendering is slightly inconsistent with the flag overlapping the letter S.
- − The 'cartoon' instruction was largely ignored in favor of photorealism.
- − Composition feels slightly more crowded and less 'minimal'.
Verdict: Imagen 4.0 followed the stylistic cues for a 'cartoon scene' much more effectively, resulting in a cleaner and more cohesive isometric design. While Qwen Image Max produced superior textures and lighting for the food itself, it missed the intended cartoon vibe and had minor overlapping issues with its typography elements.
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.”
Imagen 4.0 Fast Generate 001
Qwen Image Max
AI Judge Analysis
Imagen 4.0 Fast Generate 001
- + Excellent fur texture and realistic animal proportions.
- + Beautiful soft lighting with high aesthetic appeal.
- + Strong depth of field with realistic background bokeh.
- − Missed the 'tabby' kitten, showing a solid dark cat instead.
- − Failed to include butterflies or the active 'playfully chasing' action.
- − The dog looks more like a spaniel than a golden retriever puppy.
Qwen Image Max
- + Includes all requested elements: golden retriever, tabby kitten, fox, and butterflies.
- + Captures the active, playful 'tumbling' motion requested in the prompt.
- + Distinct god rays and colorful palette match the 'wholesome vibe' well.
- − Anatomy errors including a missing rabbit and a second dog head/body that makes the composition confusing.
- − The fox's limb placement where it touches the dog is physically awkward.
- − Lower photorealistic quality compared to the other model, leaning slightly towards an illustrative look.
Verdict: Imagen 4.0 Fast Generate 001 provides a much higher level of photorealism and fur detail, but it fails to capture the action of the prompt and misses key subjects like the butterflies and the specific tabby cat pattern. Qwen Image Max follows the prompt's narrative much better by including the chasing butterflies and a tumbling golden retriever, but it suffers from significant anatomical errors and fails to include the baby bunny. While Qwen captures the 'spirit' of the prompt, Imagen is the better image technically, though both failed to include all four requested animals correctly.
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.”
Imagen 4.0 Fast Generate 001
Qwen Image Max
AI Judge Analysis
Imagen 4.0 Fast Generate 001
- + Excellent typography including the grave accent on Caffè
- + Professional vector minimalism consistent with modern logo design
- + Clean and balanced composition with subtle texture
- − The Cloche is very small relative to the text
- − Includes some nonsensical small text elements (AFFD, CARO)
Qwen Image Max
- + Detailed and artistic steam illustration
- + Very rich vintage paper texture
- + Strong visual hierarchy with the large central icon
- − Missed the grave accent on the letter 'E' in Caffè
- − The cloche handle is slightly off-center and asymmetrical
Verdict: Imagen 4.0 Fast Generate 401 delivers a more authentic minimalist logo that follows modern design standards, notably including the correct Italian accent in 'Caffè'. While Qwen Image Max has more impressive illustrative details and a better cloche icon, its failure to render the specific typography correctly makes Imagen the more reliable choice for branding.
Next steps
Explore each model
The Max series of Tongyi Qwen’s image generation model excels across a wide range of generation tasks. Compared with the Plus series, it significantly reduces the “AI-like” feel in generated images, enhancing their realism. It delivers more lifelike material textures for human subjects, finer and more detailed natural textures, and more visually appealing text rendering.