FLUX.2 [pro] vs Seedream 5.0 Lite
Head-to-head across 13 challenges
FLUX.2 [pro]
58.3%
win rate
Ties
0.0%
Seedream 5.0 Lite
41.7%
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
FLUX.2 [pro]
- + Perfect adherence to all spatial instructions
- + Exceptional realism and clarity in the glass reflections
- + High-quality photographic depth of field
- − The plant in the background is quite blurry
Seedream 5.0 Lite
- + Followed all prompt instructions correctly
- + Good lighting and shadows
- − The glass cube has inconsistent thickness on the edges
- − Overall image quality is slightly softer/less sharp than Model A
Verdict: Both models followed the complex spatial instructions perfectly, placing the sphere inside, the book on top, and the plant behind. FLUX.2 [pro] is the winner due to its superior rendering of the glass material and more realistic photographic quality, whereas Seedream 5.0 Lite has some minor geometric inconsistencies in the edges of the cube.
Man and Car in California
Editing“Make a photo of the man driving the car down the California coastline”
AI judge analysis unavailable for this challenge.
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
FLUX.2 [pro]
- + Excellent skin texture and hyper-realistic detail on the hands and face.
- + Includes subtle motion blur from light trails in the background as requested.
- + Realistic moisture and reflections on both the bike and the pavement.
- − The bike's kickstand is floating/poorly attached to the frame.
- − The composition is a bit tight on the top left, cutting off the handlebars awkwardly.
Seedream 5.0 Lite
- + Good adherence to the requested motion blur of passing cars.
- + Stronger sense of environmental rain with visible raindrops hitting the pavement.
- + Well-balanced composition with 'imperfect framing' that feels natural.
- − The man's skin and hair look slightly more 'rendered' and less natural compared to the other model.
- − The bike chain and gear mechanism have some structural inconsistencies.
Verdict: FLUX.2 [pro] wins on pure technical detail, providing incredible skin textures and realistic lighting that matches the 'no stylization' request perfectly. While Seedream 5.0 Lite captures the atmosphere of the rain and motion blur slightly better, it lacks the anatomical and textural realism found in the first image.
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.”
AI Judge Analysis
FLUX.2 [pro]
- + Excellent skin texture with realistic pores and fine hairs
- + Highly intricate engraving detail on the armor
- + Very realistic 'battle-worn' look with convincing dirt and fresh-looking scars
- − The beads in the hair look a bit modern/plastic in color
- − The bokeh sparks are quite large and slightly distracting
Seedream 5.0 Lite
- + Great overall composition and cinematic lighting
- + Elegant interpretation of the braided hair and beads
- + Good adherence to the 'lifelike eyes' prompt with a warm amber glow
- − Skin texture is significantly smoother and looks more like a high-end CGI character than a photograph
- − Scars look more like surface paint than actual skin damage
Verdict: FLUX.2 [pro] wins this round due to its superior textural details, particularly on the skin, leather, and engraved metal, which makes the 'battle-worn' aspect much more convincing. Seedream 5.0 Lite produces a very clean, aesthetically pleasing image, but it lacks the gritty realism and fine-grained sharpness found in the FLUX output.
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
FLUX.2 [pro]
- + Excellent professional graphic design layout
- + Accurate colorful food photography
- + High-quality text rendering and sections
- − Repetitive text content in lists
- − Slight typo in 'MINS' heading for Mains
Seedream 5.0 Lite
- + Perfect text legibility and logical naming
- + Excellent grid organization
- + Clear and accurate food item representation
- − Layout is a bit basic compared to a professional menu leaflet
- − Slightly less 'minimalist' aesthetic due to large font weights
Verdict: Both models performed exceptionally well on this task. FLUX.2 [pro] created a more visually sophisticated layout that looks like a real-world printed flyer, though it suffered from repetitive text and one minor typo. Seedream 5.0 Lite produced a perfectly functional digital menu with logical pairings and clear pricing, making it more practical for immediate use.
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.”
AI Judge Analysis
FLUX.2 [pro]
- + Excellent photorealism with cinematic lighting and realistic textures.
- + Perfect spatial arrangement with the passenger correctly placed in the backseat.
- + Accurate interpretation of the 'professional' capybara expression and pose.
- − The capybara's front paws look a bit too human-like in their structure.
- − The cap is slightly small for the capybara's head.
Seedream 5.0 Lite
- + Features more detailed taxi branding, such as the 'TAXI' text on the cap and checker pattern.
- + The capybara's paws look more like actual animal paws.
- + Good clarity in the background lights and street scene.
- − Poor spatial logic as the human passenger appears to be in the front passenger seat rather than the back.
- − The capybara's head size is slightly out of proportion with its body.
- − The composition feels more like a composite photo rather than a single coherent shot.
Verdict: FLUX.2 [pro] is the winner because it correctly placed the passenger in the back seat as requested and achieved a much higher level of photorealism. Seedream 5.0 Lite failed the spatial logic of the prompt by placing the businesswoman right next to the driver in the front seat, although it did a better job representing the texture of the animal's paws.
Bald man challenge
Image Editing“Give the person a full, thick head of natural hair with realistic texture, density, and a natural hairline. Preserve facial features and lighting.”
AI Judge Analysis
FLUX.2 [pro]
- + Natural integration of grey/silver tones to match existing beard colors
- + Highly realistic hair texture with individual strands and volume
- − Significantly altered the original facial structure, making the person look like a different individual
- − Modified the shape and color of the beard and mustache unnecessarily
Seedream 5.0 Lite
- + Excellent source preservation, keeping the original face and beard almost perfectly intact
- + Followed the prompt accurately by adding a full head of hair that fits the original head shape
- − Hair texture is slightly flatter compared to Model A
- − The hairline integration on the forehead is a bit harsh
Verdict: While FLUX.2 [pro] created more voluminous hair, it failed as an editing model by significantly altering the subject's face and original beard. Seedream 5.0 Lite successfully added the requested hair while perfectly preserving the identity of the person in the source image, which is the primary goal of an image editing task.
Over-the-top cartoon caricature
Editing“Create a caricature of me and my job. Make it exaggerated and humorous, incorporating my profession as a tv show anchor and my love for dogs and hockey.”
AI Judge Analysis
FLUX.2 [pro]
- + Excellent interpretation of 'exaggerated and humorous' caricature style.
- + Perfectly integrates all prompt elements including multiple dogs, hockey equipment, rink-themed desk, and a TV studio setting.
- + Maintains strong facial resemblance to the source image while stylizing it.
Seedream 5.0 Lite
- + Very clean, high-quality vector-like illustration style.
- + Preserves the subject's outfit (denim shirt and black top) accurately from the source image.
- + Clear, readable text on the desk plaque.
- − The hockey stick is held in a way that clips through the desk/plaque.
- − The caricature is less 'exaggerated' and humorous compared to Model A.
Verdict: FLUX.2 [pro] followed the creative brief much more effectively by creating a truly humorous and busy caricature that integrated hockey and dogs into the very fabric of the TV studio (like the rink-themed desk). While Seedream 5.0 Lite produced a very polished image that better preserved the original clothing, it was a more literal and less imaginative interpretation of a caricature.
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
FLUX.2 [pro]
- + Exceptional realism in fur texture and lighting interaction.
- + Superior depth of field and beautiful dewdrop/bokeh effects.
- + Excellent composition that creates a sense of movement and interaction.
- − Failed to include the baby bunny requested in the prompt.
- − The puppy's paws are somewhat anatomically confused in their placement.
Seedream 5.0 Lite
- + Perfect prompt adherence, including all four animals: puppy, kitten, bunny, and fox.
- + Very bright and clear 'god rays' that enhance the sunrise atmosphere.
- + Charming, storybook-like quality that captures the 'wholesome' vibe well.
- − Looks more like a high-quality 3D render than 'hyper-photorealistic'.
- − Fur textures are slightly smooth and lack the individual strand detail seen in the competitor.
Verdict: FLUX.2 [pro] produces a much more realistic and artistically sophisticated image with incredible lighting and texture, but it completely missed the bunny requirement. Seedream 5.0 Lite followed the prompt instructions perfectly by including all four animals, though its style is more illustrative and lacks the photographic finish of FLUX.2. Seedream 5.0 Lite wins on adherence, while FLUX.2 wins on sheer visual quality.
Studio Ghibli Anime Style
Editing“Transform this photo into a Studio Ghibli–inspired illustration. Use soft pastel colors, hand-painted textures, gentle lighting, dreamy backgrounds, and a warm, nostalgic mood”
AI Judge Analysis
FLUX.2 [pro]
- + Excellent adherence to the 'hand-painted textures' and 'soft pastel' requirement.
- + Successfully captures the specific watercolor-wash background style often seen in Studio Ghibli films.
- + Maintains character expressions and clothing details while translating them to an artistic medium.
- − The color palette is slightly desaturated, losing some of the vibrancy present in Ghibli films.
- − The facial features are a bit more generic Western comic-style than pure Ghibli anime.
Seedream 5.0 Lite
- + Character designs are very close to actual Studio Ghibli character sheets (e.g., eyes and nose shapes).
- + Exceptional preservation of the source image's layout and clothing patterns.
- + Clean, professional line work typical of digital cel animation.
- − Lacks the requested 'hand-painted textures', appearing more like a clean digital vector.
- − The background remains blurred like a photograph rather than Being transformed into a 'dreamy' illustrated environment.
Verdict: Both models do an excellent job of translating the 'Distracted Boyfriend' meme into an anime style. FLUX.2 [pro] is more successful at fulfilling the stylistic requests for texture, soft lighting, and an illustrated background, resulting in a more 'nostalgic' mood. Seedream 5.0 Lite captures the Ghibli character aesthetic much better but fails to transform the background or add any painterly texture, leaving the edit looking like characters pasted over a filtered photo.
Golden Hour Stroll
Image Editing“Add dynamic motion to this photo: make hair blow in the wind, add leaves flying, energetic and lively feel.”
AI Judge Analysis
FLUX.2 [pro]
- + Excellent depiction of blowing hair with realistic movement
- + Leaves appear grounded in the scene's physics and lighting
- + Maintains nearly 100% fidelity to the original person and dog faces
- − Adding a leaf directly in the dog's mouth is a bit cluttering
Seedream 5.0 Lite
- + Good preservation of the source image backgrounds and subject
- + Successfully adds wind-blown effect to the hair
- − Leaves look like static stickers placed on top of the image rather than flying through the space
- − The scale and lighting of the added leaves do not match the environment
Verdict: FLUX.2 [pro] is the clear winner because it integrates the dynamic elements into the 3D space of the photo, with hair that flows naturally and leaves that feel part of the environment. Seedream 5.0 Lite successfully edits the hair, but the leaves lack realistic depth and motion blur, appearing as a simple 2D overlay.
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
FLUX.2 [pro]
- + Excellent vector emblem composition with a professional circular border.
- + Precise typography and correct use of the grave accent in 'Caffè'.
- + Sophisticated handle-style shading and subtle paper texture on the background.
- − The spacing between the circular border and the main text is slightly tight at the top.
Seedream 5.0 Lite
- + Clear, bold layout that is easy to read.
- + Correct inclusion of all requested elements including the cloche and banner.
- − Incorrect accent mark used (circumflex 'ê' instead of grave 'è').
- − The banner and cloche are not physically connected, making the composition feel disjointed.
- − The 'Est. 1720' text is slightly off-center within the banner.
Verdict: FLUX.2 [pro] followed the prompt more accurately and produced a superior logo design that looks like a real brand identity. Seedream 5.0 Lite failed on the specific typography (using the wrong accent character) and had a much more basic, less cohesive 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.”
AI Judge Analysis
FLUX.2 [pro]
- + Excellent narrative flow through vertical sections.
- + Clean, professional flat-vector aesthetic with consistent iconography.
- + Great use of a NASA-inspired color palette.
- − Text below headings is gibberish/lorem ipsum.
- − Missing the 'Lunar Orbit' step heading, combining it into Translunar.
Seedream 5.0 Lite
- + Clear, legible English text for all step headings.
- + Correctly followed all 6 requested steps in a logical grid.
- + Accurate astronaut names and prominent title.
- − Visual style for the 'Translunar' step is just a bare wireframe arc with no icon.
- − Slight spelling error on 'Translumar'.
- − Composition is a bit more clinical and less 'poster-like' than Model A.
Verdict: Seedream 5.0 Lite followed the specific prompts for the six steps more accurately and maintained legible text, although it had a slight typo and a very minimal 'Translunar' icon. FLUX.2 [pro] produced a much more visually appealing and cohesive piece of graphic design, but it failed to include all six specific headers and filled supporting text with gibberish. Seedream 5.0 Lite is the winner for better adherence to the complex list of instructions and readable layout.
FLUX.2 [pro]
Black Forest Labs' state-of-the-art image generation model with maximum quality and speed, supporting text-to-image and multi-reference image editing with up to 4MP output
Seedream 5.0 Lite
ByteDance's image generation model with built-in reasoning, example-based editing, and deep domain knowledge, supporting up to 3K resolution