Black Forest Labs' flagship image generation model delivering state-of-the-art quality with exceptional realism, precision, and consistency for both text-to-image and advanced image editing
Settled by community votes across 13 shared challenges, with an AI judge weighing in on each.
FLUX.2 [max]
25.9
arena score
#10 of 62 in Text-to-Image
Skill signature
· Text-to-Image
Imagen 4.0 Fast Generate 001
17.6
arena score
#53 of 62 in Text-to-Image
Vote tally
Where the votes landed
FLUX.2 [max]
50.0%
win rate
Ties
0.0%
Imagen 4.0 Fast Generate 001
50.0%
win rate
50.0%
0.0% ties
50.0%
Shared challenges
13
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Excellent texture on the red book cover
- + Very realistic glass refraction and reflections
- + Cohesive soft lighting that matches the prompt perfectly
- − The glass cube has an internal visible vertical support line that makes it look like a vitrine rather than a solid glass cube
Imagen 4.0 Fast Generate 001
- + Succulent plant has great clarity and sharp focus
- + Accurate prompt adherence for all objects
- + Strong geometric composition and clean perspective
- − The book appears to be hovering slightly above the glass surface
- − The blue sphere has an odd internal reflection of green that doesn't align with the background
Verdict: Both models followed the prompt instructions perfectly. FLUX.2 [max] is the winner due to its superior rendering of materials, particularly the leather-like texture of the book and the more natural integration of the objects into the lighting environment, whereas Imagen 4.0 had minor issues with the book's contact shadows and physics.
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Excellent adherence to all prompt details including motion blur from passing cars.
- + Highly realistic skin texture and natural rain effects on the jacket.
- + Anatomically correct hands and logical interaction with the bicycle wheel.
Imagen 4.0 Fast Generate 001
- + Strong reflection on the wet pavement.
- + Creative 'imperfect framing' by looking through a window or doorway.
- + Captures the light rain effect well on the ground.
- − Fails to include motion blur from passing cars as requested.
- − The man's head is cut off, which goes beyond 'imperfect framing' into poor composition for this prompt.
- − Lower detail in skin texture compared to Model A.
Verdict: FLUX.2 [max] perfectly captures every technical requirement of the prompt, including the difficult-to-execute motion blur of background cars and high-fidelity skin textures. While Imagen 4.0 Fast Generate 001 provides a creative interpretation of 'imperfect framing' and great reflections, it fails to include the motion blur and cuts off the subject's face entirely.
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Exquisite adherence to the prompt including engraved plate armor, braided hair with beads, and torchlight lighting.
- + High-resolution texture detail on the leather straps, metal surfaces, and skin for a lifelike appearance.
- + Excellent use of bokeh sparks and shallow depth of field to create an atmospheric, cinematic mood.
- − The scar patterns look slightly aesthetic rather than organic wounds.
Imagen 4.0 Fast Generate 001
- + Natural look for a different prompt, but fails this specific challenge entirely.
- − Complete failure to follow the prompt instructions regarding armor, paladins, or lighting.
- − Image depicts a modern man in a garden instead of a battle-worn fantasy character.
- − The composition is a full-body shot instead of the requested close portrait.
Verdict: FLUX.2 [max] perfectly captured every nuance of the prompt, delivering a highly detailed and thematic representation of a paladin with excellent material rendering. Imagen 4.0 Fast Generate 001 suffered a total failure in prompt adherence, generating a modern gardener instead of a fantasy knight.
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Excellent typography and header design
- + Professional use of color blocking and icons
- + Clear layout with high-quality food photography
- − Confusing item categorization where pizzas are listed under 'Mains' and sandwiches under 'Appetizers'
- − Gibberish text in descriptions
Imagen 4.0 Fast Generate 001
- + Clean grid layout with consistent image sizing
- + Good use of vibrant minimalist highlights
- + Clear separation of sections
- − Spelling error in main header ('APETIERS')
- − Text-to-price alignment is cluttered
- − Incorrect symbol rendering (double decimal points in prices)
Verdict: FLUX.2 produces a significantly more professional-looking menu with superior font choices and better integration of photography. While Imagen 4.0 follows the grid prompt well, it suffers from several spelling and formatting errors that would require extensive editing, whereas FLUX.2's flaws are mostly in logic/categorization.
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Excellent photorealistic texture on the bun and patty
- + Text integration is clean and perfectly legible
- + Dynamic debris and sauce splashes enhance the sense of motion
- − The starburst for the price lacks the requested fiery, glowing effect compared to the main title
- − The layering of the burger is slightly cluttered in the center
Imagen 4.0 Fast Generate 001
- + Followed the 'fiery, glowing effect' instruction for all text elements including the price starburst
- + Clean, balanced composition with a clear 'exploded' view
- + The lighting on the ingredients feels cohesive with the environment
- − Texture on the cheese and bun feels slightly more CG/smooth than photorealistic
- − A few floating sauce droplets look a bit like floating beans
Verdict: Both models performed exceptionally well, following all aspects of the complex prompt. FLUX.2 produced a more photorealistic burger with superior textures, while Imagen 4.0 adhered better to the specific styling of the text elements, particularly the fiery starburst. FLUX.2 is the likely winner due to the higher quality of the commercial food photography aesthetic.
Chalkboard Menu
Text-to-Image“Handwritten-style chalkboard menu in a cozy café, all text rendered in the exact same realistic chalk handwriting style with natural variations in letter size, slight slant, and chalk texture — no printed or digital fonts anywhere on the board. Title at the top in elegant cursive chalk handwriting: ‘TODAY’S SPECIALS – APRIL 30, 2026’. Below it, three menu items also in the same handwritten chalk style: ‘Truffle Mushroom Risotto – $24’, ‘Grilled Octopus with Lemon & Herbs – $28’, ‘Brown Butter Chocolate Chip Cookies – $9’. At the very bottom, smaller text in the identical handwritten chalk style (slightly smaller but still clearly legible with the same handwriting characteristics): ‘All items made fresh daily • Ask about our gluten-free options’. Warm ambient café lighting, visible chalk dust and smudges, realistic handwriting imperfections, no clean printed text anywhere.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Excellent chalk texture with realistic smudges and stroke variations.
- + Perfect spelling and prompt adherence for all items.
- + Superior lighting and atmospheric composition fitting for a cozy café.
- − The cursive is more of a script-style print than traditional elegant cursive.
Imagen 4.0 Fast Generate 001
- + Generally legible text with distinct handwriting styles.
- + Adhered to the date and title requirements.
- − Several spelling errors including 'Octuphus' and 'Cookes'.
- − Repetitive and confusing layout with a partial line followed by a full line of the same item.
- − The chalk texture looks more like a digital marker than actual chalk.
Verdict: FLUX.2 [max] significantly outperforms Imagen 4.0 in both technical execution and aesthetic quality. FLUX.2 [max] maintained perfect spelling and a convincing chalk-on-board texture, whereas Imagen 4.0 struggled with spelling errors and a cluttered, repetitive layout.
The Reversed Rodeo
Text-to-Image“Horse riding astronaut in space — horse on top, not vice versa. Surreal, highly detailed, cinematic.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Excellent adherence to the 'cinematic' style with a grand scale background.
- + Strong anatomical accuracy of the horse and detailed spacesuit texture.
- + Creative use of an asteroid as a focal point for the horse to stand on.
- − The astronaut is quite small in scale compared to the horse.
- − The lighting on the horse's legs feels slightly detached from the asteroid surface.
Imagen 4.0 Fast Generate 001
- + Dynamic action pose with the horse rearing in space.
- + Clear face visible inside the helmet adds a layer of human detail.
- + Good lighting coherence between the nebula and the horse's coat.
- − Failed the specific spatial instruction 'horse on top', as it shows an astronaut riding a horse.
- − The horse's front legs have slightly distorted, bulbous joints.
- − The composition is a bit more generic compared to the first image.
Verdict: Both models failed the negative/spatial constraint to have the horse on top of the astronaut, instead providing standard horse-riding imagery. FLUX.2 [max] is the preferred winner because it delivers a more cinematic and detailed composition with better anatomical consistency, whereas Imagen 4.0 Fast Generate 001 has noticeable anatomical warping in the horse's legs.
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Natural cinematic lighting with realistic light bleed from the phone
- + Detailed environment including a taxi meter/radio console
- − The driver has human hands instead of capybara paws
- − The capybara's head is fused oddly with the human torso
Imagen 4.0 Fast Generate 001
- + Correctly depicts capybara paws on the steering wheel
- + Excellent capture of the bored expression on the businesswoman
- + Very sharp texture on the capybara's fur and the taxi cap
- − The steering wheel is floating/distorted near the driver's side
- − The perspective between the driver and the passenger feels slightly cramped/unnatural
Verdict: Imagen 4.0 Fast Generate 001 followed the prompt most accurately by providing capybara paws on the steering wheel, whereas FLUX.2 inappropriately rendered human hands. Both models captured the desired atmosphere, but Imagen 4.0 Fast Generate 001's attention to the specific physical traits of the capybara and the expression of the passenger makes it the stronger image.
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Perfect text rendering for all requested strings with clear hierarchy.
- + Superior cinematic lighting and realistic textures on the jack-o-lantern and parchment.
- + Excellent adherence to the 'gothic' and 'vintage' aesthetic with a sophisticated border.
- − The scroll banner is slightly less stylized compared to the rest of the image.
Imagen 4.0 Fast Generate 001
- + Clean, illustrative style that works well for a graphic poster.
- + Distinct border and parchment effect that frames the image clearly.
- − Multiple spelling errors including 'IINVITATION' and 'NIGIT OF FNIGHTS'.
- − Text layout at the bottom is cluttered and lacks the requested formatting.
- − Lacks the 'cinematic' lighting requested, appearing more like a flat 2D illustration.
Verdict: FLUX.2 [max] significantly outperforms Imagen 4.0 in this challenge by following all text instructions perfectly and delivering a high-quality, atmospheric aesthetic. While Imagen 4.0 creates a decent layout, it suffers from several typos and lacks the polished, moody lighting requested in the prompt.
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Excellent typography with clean, bold text and a defined flag icon.
- + Higher complexity in the sushi models, including realistic nigiri and maki rolls.
- + Superior isometric composition with a clear 45-degree perspective.
- − The base diorama has a slight visible seam across the wood grain.
Imagen 4.0 Fast Generate 001
- + Features a clean, minimalist aesthetic that fits the 3D cartoon style.
- + Accurate adherence to the light blue background and text requirements.
- + Good material rendering on the 'ikura' (salmon roe) texture.
- − The 'JAPAN' text is slightly off-center compared to the 'SUSHI' text.
- − The sushi models look a bit more generic and less detailed than Image A.
- − Includes a white border frame not requested in the prompt.
Verdict: FLUX.2 [max] is the winner as it perfectly captures the desired isometric perspective and high-clarity miniature aesthetic. It provides a more complete sushi set with better-rendered materials and superior typographic layout compared to Imagen 4.0 Fast Generate 001, which included an unrequested border.
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
50% wins
0% ties
50% wins
AI Judge Analysis
FLUX.2 [max]
- + Perfectly captures all requested animal types including a golden retriever and a tabby kitten.
- + Excellent adherence to the 'playfully chasing' and 'tumbling' interaction requirements.
- + Dynamic composition with butterflies and atmospheric god rays as requested.
- − The fox's back legs/tail area is slightly messy in its connection to the body.
- − Butterflies have a slightly simplified, graphical look compared to the high realism of the animals.
Imagen 4.0 Fast Generate 001
- + Very high-quality fur texture and realistic lighting on the animals' faces.
- + Pleasant bokeh effect with the daffodils in the foreground and background.
- − Missed the 'tabby kitten' requirement, instead producing a solid black kitten.
- − Missed the 'golden retriever' requirement, showing a brown and white puppy.
- − Lacks the requested 'chasing butterflies' and 'tumbling' action, showing a static portrait instead.
Verdict: FLUX.2 [max] followed the prompt instructions near-perfectly, capturing the specific breeds, the active motion of chasing butterflies, and the atmospheric lighting. Imagen 4.0 Fast Generate 001 produced a high-quality but static portrait that failed on several specific prompt details, including the breeds and the lack of butterflies.
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.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Excellent typography with correct inclusion of the accent on 'Caffè'
- + Superior vector-style illustration of the cloche and steam
- + The circular emblem layout is very balanced and professional
- − The 'Est. 1720' text is slightly off-center within its banner
Imagen 4.0 Fast Generate 001
- + Strong 'vintage' color palette
- + Good use of the requested banner element
- − Includes nonsensical text 'AFFD CARO' above the main name
- − The steam effect is less integrated into the vector style
- − The accent mark on 'Caffè' is floating too high and looks disconnected
Verdict: FLUX.2 [max] produced a much more cohesive and professional vector logo that accurately followed all prompt instructions, including the specific typography. Imagen 4.0 Fast Generate 001 included hallucinated text and had a less balanced composition.
Apollo 11: Journey to Tranquility
Text-to-Image“Create a clean, modern vector infographic poster about the Apollo 11 mission. NASA-inspired palette (navy, white, muted red, light gray). Flat-vector style, crisp lines, consistent iconography, subtle gradients only. Steps (stop at landing): 1. Launch (Saturn Vicon) 2. Earth Orbit (Earth + orbit ring icon) 3. Translunar (trajectory arc icon) 4. Lunar Orbit (Moon + orbit ring icon) 5. Descent (lunar module descending icon) 6. Landing (lunar module on the surface icon) Small supporting elements (minimal text): • Crew strip: three silhouette icons with only last names: Armstrong, Aldrin, Collins. • Landing site marker: Moon pin labeled "Tranquility" only. Layout constraints: generous margins, large readable labels, clean background with subtle stars. Vector-only, print-poster look, high resolution.”
FLUX.2 [max]
Imagen 4.0 Fast Generate 001
AI Judge Analysis
FLUX.2 [max]
- + Excellent logical progression that follows the requested six-step sequence.
- + Clean typography that is mostly legible and correctly spelled.
- + Highly cohesive flat-vector aesthetic with a sophisticated NASA-inspired palette.
- − Repeats the 'Earth Orbit' label three times instead of using separate lunar labels.
- − The rocket illustration in the first panel lacks the specific characteristics of a Saturn V.
Imagen 4.0 Fast Generate 001
- + Features a very clean, minimalist layout with plenty of white space.
- + Includes a clear title 'APOLO 11' and decent iconography for the descent module.
- − Multiple spelling errors including 'APOLO', 'VICON', and 'MOOR'.
- − The logical flow of the infographic is confused and does not follow a linear chronological sequence.
- − Missed the Saturn V requirement, showing an Earth icon for the launch step instead.
Verdict: FLUX.2 [max] is the clear winner as it successfully creates a chronological narrative that adheres to the requested steps, whereas Imagen 4.0 Fast Generate 001 presents a scattered and illogical layout. While FLUX.2 has some labeling repetition issues, its visual quality and spelling are far superior to Imagen 4.0, which suffers from significant typos like 'APOLO' and 'MOOR'.
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