FLUX.1 Kontext [dev] Black Forest Labs vs FLUX.2 [dev] Turbo fal

FLUX.1 Kontext [dev]

• + Features a vivid, high-saturation color palette.
• + Includes clear reflections on the base of the glass cube.
• + Follows all spatial instructions including lighting direction.

• − The glass cube appears to have an open front, lacking a visible pane on the near side.
• − The wood grain on the table is somewhat generic.

FLUX.2 [dev] Turbo

• + Exceptional realism in the texture of the wooden table and the book cover fabric.
• + Captures the 'small' scale of the sphere relative to the cube better than Model A.
• + Accurately renders the plant through the glass with realistic distortions.

• − The plant arrangement in the background is slightly messy compared to Model A.

FLUX.1 Kontext [dev]

• + Excellent wet pavement reflections
• + High resolution and clean edges
• + Followed 'red bicycle' requirement clearly

• − The man is posing with the bike rather than repairing it
• − Missing requested motion blur from cars
• − Composition feels too centered and artificial for a 'candid' prompt

FLUX.2 [dev] Turbo

• + Perfect adherence to the 'repairing' action and 'motion blur' request
• + Extremely realistic skin texture and candid street photography aesthetic
• + Accurate environment with Japanese-style street details and tools

• − Minor artifact where the front tire meets the puddle
• − Lower overall resolution compared to Model A

FLUX.1 Kontext [dev]

• + Excellent dramatic lighting and high-contrast skin textures
• + Ornate and intricate engraving details on the chest plate

• − Missed the braids and beads requirement in the hair
• − Armor looks a bit like cast plastic/resin rather than heavy metal

FLUX.2 [dev] Turbo

• + Followed all prompt details including the braided hair with beads and visible dirt/scars
• + Realistic metal texture with believable wear and chainmail underlayer
• + Clear bokeh sparks and a visible torch added context

• − The character has a slightly younger, less 'battle-worn' facial expression compared to Model A
• − Metal engravings are slightly less crisp than Model A

FLUX.1 Kontext [dev]

• + Strong high-contrast layout using modular blocks
• + Excellent food photography with vibrant colors
• + Clean, bold typography that creates a high-end editorial feel

• − Text is largely nonsensical and features heavy artifacts in the font rendering
• − Grid layout is slightly chaotic with inconsistent spacing

FLUX.2 [dev] Turbo

• + Excellent adherence to the section requirements (Appetizers, Pizza, Mains)
• + Professional use of vibrant accent colors along the footer
• + Text is much more readable and structured like a real menu with prices

• − The food photos are repetitive, showing too many pizzas for a general menu
• − Lower resolution in the background texture of the food images compared to Model A

FLUX.1 Kontext [dev]

• + Strong, high-contrast colors that pop.
• + Excellent legibility for the 'MAGIC BURGER' title.

• − Failed the 'exploded' instruction; the burger is fully assembled.
• − Minor spelling error in 'ONLY' (rendered as 'LNHLY').
• − The starburst is a simple 2D graphic rather than a fiery effect.

FLUX.2 [dev] Turbo

• + Perfectly follows the 'exploded burger' prompt with all components suspended.
• + Excellent adherence to the 'fiery, glowing effect' for all text elements.
• + High-quality textures on the meat patty and fresh vegetables.

• − The 'LIMITED TIME ONLY' text is slightly small compared to the layout.
• − The sauce droplets have a slightly unnatural, worm-like shape.

FLUX.1 Kontext [dev]

• + Features a clear wooden frame layout.
• + Good contrast between the board and the background.

• − Numerous spelling errors including 'Mashroom', 'Risoktso', and 'Octpus'.
• − Repeats words like 'with with' and includes garbled text for the date.
• − The chalk texture looks more like a digital marker than realistic chalk.

FLUX.2 [dev] Turbo

• + Excellent adherence to the requested chalk texture, including realistic smudges and dust.
• + Perfect spelling of all menu items and the requested date.
• + Captures the 'cozy café' atmosphere with a depth-of-field background.

• − The cursive for the title is relatively simple rather than 'elegant'.
• − The bottom line of text is slightly crowded at the edge of the board.

FLUX.1 Kontext [dev]

• + Successfully followed the difficult logic of the horse being on top of the astronaut
• + Clean, high-fidelity character rendering with clear facial features

• − The 'riding' aspect is a bit ambiguous as the horse is just floating behind/above the man
• − Background is relatively empty and lacks the requested cinematic scale

FLUX.2 [dev] Turbo

• + Excellent cinematic lighting and complex background details
• + Dynamic composition with a sense of motion

• − Failed the primary prompt instruction by placing the astronaut on top of the horse
• − Anatomical issues where the astronaut's leg merges strangely with the horse

FLUX.1 Kontext [dev]

• + Excellent fur texture on the capybara
• + moody and cinematically appropriate lighting for a night scene
• + High facial detail on both the capybara and the passenger

• − Failed the negative constraint: only one paw is on the steering wheel, the other is on its lap
• − The passenger is in the front seat or the car scale is anatomically incorrect
• − The yellow cap looks more like a modern baseball cap than a traditional taxi driver hat

FLUX.2 [dev] Turbo

• + Perfect adherence to the prompt with both paws on the steering wheel
• + Realistic depiction of a traditional chauffeur/taxi hat
• + Better sense of the 'New York taxi' atmosphere with the roof sign and urban background

• − The passenger's hands and phone interaction have slight AI artifacts
• − The composition is a bit flat compared to the cinematic depth of Model A

FLUX.1 Kontext [dev]

• + Strong, clean main title typography
• + Bold jack-o-lantern illustration

• − Severely garbled text in the scroll banner and location address
• − Missed elements like the parchment texture and spiderwebs

FLUX.2 [dev] Turbo

• + Perfect text rendering for all requested details including the small banner
• + Excellent gothic atmosphere with parchment, webs, and detailed trees
• + High visual quality with cinematic lighting and a professional layout

• − The jack-o-lantern is slightly lower on the canvas, leaving large negative space at the top

FLUX.1 Kontext [dev]

• + Successfully added thick, styled hair that looks volumetric.
• + The hair texture matches the Groomed aesthetic of the beard.

• − Significantly altered facial features, making the person look younger and different from the source.
• − Changed the eyewear to thick black frames, failing to preserve the original glasses.
• − The face looks overly smoothed and lacks the grit of the original image.

FLUX.2 [dev] Turbo

• + Excellent preservation of the original facial features, skin texture, and lighting.
• + Perfectly preserved the original eyeglasses and clothing.
• + The hair texture looks realistic and matches the existing beard hair perfectly.

• − The hairline on the forehead is slightly harsh and lacks transition hairs.

FLUX.1 Kontext [dev]

• + Excellent 3D cartoon style with very smooth, soft textures
• + Very clean and bold typography
• + Solid adherence to the light blue background request

• − The flag icon is inaccurate and does not resemble the Japanese flag
• − The sushi anatomy is slightly abstract/bloated
• − Text layout is a bit scattered compared to the prompt's center-top request

FLUX.2 [dev] Turbo

• + High-quality PBR materials with realistic textures on the fish and rice
• + Accurate rendering of the Japanese flag icon
• + Strict adherence to the 45-degree isometric diorama perspective

• − The 'SUSHI' text is slightly off-center relative to the 'JAPAN' text
• − The background has a slight gradient/grain rather than being a perfectly solid flat color

FLUX.1 Kontext [dev]

• + Successfully captures a cartoon/caricature aesthetic
• + Includes a dog and a TV screen as requested in the prompt

• − Completely misses the 'hockey' requirement of the prompt
• − The representation of the TV job is very basic with just a desktop monitor in the background
• − The text 'JOB' and other letters are nonsensical and distracting

FLUX.2 [dev] Turbo

• + Excellent prompt adherence, including hockey, dogs, and the TV anchor desk in a single scene
• + Very high visual quality with a classic professional caricature style (big head, small body)
• + Creative composition that places the subject in a dynamic hockey arena setting

• − Some minor artifacts in the background crowd and text rendering on the desk

FLUX.1 Kontext [dev]

• + Strong bokeh and warm lighting effects
• + Playful, dynamic poses that convey action

• − Failed the prompt by including three animals instead of the requested four
• − Missing the baby bunny and red fox kit entirely
• − The central animal has anatomical oddities in the face

FLUX.2 [dev] Turbo

• + Perfect prompt adherence, including all four specific animals
• + Excellent rendering of dew sparkles and golden sunrise god rays
• + High texture detail in the fur of each distinct species

• − The cat's front right paw is somewhat awkwardly blended into the fox's head
• − The transition between the puppy's paw and the rabbit is slightly cluttered

FLUX.1 Kontext [dev]

• + Excellent preservation of the original composition and poses.
• + High image clarity and clean line work.
• + Accurate translation of the distinct expressions of the three subjects.

• − The style looks more like generic modern anime than the requested Studio Ghibli style.
• − Lacks the soft pastel colors and hand-painted textures mentioned in the prompt.

FLUX.2 [dev] Turbo

• + Perfectly captures the Studio Ghibli aesthetic with soft watercolors and pencil-like textures.
• + Follows the prompt for 'dreamy backgrounds' by adding cherry blossoms and greenery.
• + Maintains high fidelity to the original meme's perspective and character placement.

• − The facial features are slightly less sharp than in Model A.
• − The background buildings from the source image are largely replaced by trees.

FLUX.1 Kontext [dev]

• + Subtle and realistic hair movement
• + Excellent source preservation of the face and clothes
• + Clean background elements

• − The 'flying leaves' are barely noticeable and look like small artifacts
• − Lacks the high energy requested in the prompt

FLUX.2 [dev] Turbo

• + Strong adherence to the 'energetic and lively' instruction
• + Dynamic hair spread follows the motion request well
• + Large number of flying leaves creates a sense of wind

• − Leaves overlapping the subject's face and body create visual clutter
• − The hair edit looks slightly unnatural and detached from the scalp

FLUX.1 Kontext [dev]

• + Excellent typography rendering with the correct accent on 'Caffè'
• + Strong minimalist vector style
• + Clean and balanced composition

• − Failed to include a banner as requested
• − The cloche icon looks more like a building dome
• − Missing the requested subtle texture

FLUX.2 [dev] Turbo

• + Followed all prompt details including the cloche dome, steam, and banner
• + Applied a very effective 'subtle texture' for a vintage feel
• + Classic woodcut/engraved illustration style matches the brand history

• − The accent on the 'E' in 'Caffè' is slightly misplaced/clunky compared to Model A

FLUX.1 Kontext [dev]

• + Successfully follows the requested flat-vector style with minimal gradients.
• + Adheres strictly to the navy, white, and muted red color palette.

• − Numerous spelling errors including the main title 'APOLO' and illegible body text.
• − Icons are abstract and messy, failing to clearly represent the specific mission stages requested.

FLUX.2 [dev] Turbo

• + Excellent text rendering with accurate spelling of 'Apollo', 'Armstrong', 'Aldrin', and 'Collins'.
• + Highly logical layout that clearly visualizes each requested step from launch to landing.
• + Crisp and recognizable iconography for the Saturn V and Lunar Module.

• − Icons like the Earth and Moon are more detailed than the requested 'flat-vector' style.
• − Includes yellow/gold in the color palette which was not part of the NASA-inspired color prompt.