FLUX.1 Kontext [pro] Black Forest Labs vs FLUX.1 [schnell] Black Forest Labs

FLUX.1 Kontext [pro]

• + Excellent adherence to the spatial requirements of the prompt.
• + Very realistic lighting and materials, especially the glass and wood texture.
• + Natural plant placement in the background.

• − The blue sphere has a felt-like texture rather than appearing as a smooth or glass marble which might be expected.
• − The sphere is levitating slightly which looks physically impossible.

FLUX.1 [schnell]

• + High saturation and vibrant colors.
• + Clear rendering of the glass cube and its internal reflections.

• − Failed the prompt by adding an extra blue sphere on top of the book.
• − The sphere inside the cube is excessively large relative to the prompt 'small'.
• − Lighting feels slightly more artificial compared to Model A.

FLUX.1 Kontext [pro]

• + Excellent depiction of rain with visible streaks and atmospheric haze.
• + Highly realistic skin textures and natural hand details for an elderly subject.
• + Achieved a convincing 'candid' feel with tight, slightly off-kilter framing.

• − The man appears to be riding or holding the bike rather than actively 'repairing' it.
• − Missed the request for motion blur on the passing cars.

FLUX.1 [schnell]

• + Successfully captured the red bike and reflections on the pavement.
• + Clearer street context including crosswalk and signage.
• + Subject's posture better suggests he is looking at or working on the bike.

• − The 'rain' is almost invisible compared to Model A, failing the light rain prompt.
• − The cars are sharp and static, missing the requested motion blur.
• − Visible anatomical issues where hands merge into the handlebars.

FLUX.1 Kontext [pro]

• + Excellent photographic realism with natural skin texture and cinematic lighting.
• + High fidelity on the engraved metal plate armor and leather strap details.
• + Sophisticated composition with a subtle bokeh effect that feels more authentic.

• − The beads in the hair are very subtle and almost easy to miss.

FLUX.1 [schnell]

• + Strong, intense facial expression and high-contrast lighting.
• + Explicitly visible beads and braided hair as requested.
• + Very sharp focus on the facial features and skin imperfections.

• − Skin texture appears slightly over-processed and 'painterly' rather than lifelike.
• − The armor looks more like leather or dark metal with studs rather than the 'ornate engraved plate' described.

FLUX.1 Kontext [pro]

• + Excellent typography with clean, bold sans-serif headers.
• + Logical layout where food items correctly correspond to section headers.
• + Professional image quality with high-resolution food photography that looks appetizing.

• − The text is gibberish/pseudo-Latin rather than actual English menu items.
• − The alignment of the 'Mains' section text is slightly inconsistent with the price column.

FLUX.1 [schnell]

• + Successfully incorporates a multi-image grid as requested.
• + Clean minimalist aesthetic with ample white space.

• − Text is highly distorted and blurry, making it unreadable.
• − Layout is confusing as pizza images are grouped under 'Appetizers'.
• − The header 'ORFEFUS' is nonsensical and does not follow the prompt's category requirements.

FLUX.1 Kontext [pro]

• + Excellent typography with a glowing, fiery effect that matches the prompt perfectly.
• + High-quality, photorealistic textures on the bun, meat, and melting cheese.
• + Strong composition with a clear marketing focus and correct currency formatting.

• − The price is repeated twice, which was not explicitly requested.
• − The burger explosion is relatively subtle, staying largely in a stacked vertical alignment.

FLUX.1 [schnell]

• + Features a more dynamic 'exploded' effect with many components flying outwards.
• + Good technical rendering of the central burger's ingredients.

• − Multiple text errors including 'AGIC BURGER' missing the 'M' and a price of '€699'.
• − The starburst element is poorly integrated and lacks the requested fiery, glowing effect.
• − The price is rendered with three different variations, confusing the message.

FLUX.1 Kontext [pro]

• + Excellent text rendering with near-perfect spelling for the main items
• + Superior chalk texture and realistic handwriting variations
• + Consistent style that looks authentic to a cafe chalkboard

• − The text at the very bottom loses coherence with phrases like 'aus gluten tree'
• − The handwriting is more blocky than 'elegant cursive'

FLUX.1 [schnell]

• + Natural-looking lighting and background elements in the cafe scene
• + Correct price for the third item extrapolated from the prompt

• − Significant spelling errors and gibberish throughout the menu items
• − The chalk texture is too clean and looks more like a digital pen or marker
• − The layout is cluttered with repetitive and nonsensical lines of text at the bottom

FLUX.1 Kontext [pro]

• + Excellent adherence to the 'horse on top' spatial instruction.
• + Highly detailed textures on the spacesuit and horse fur.
• + Cinematic lighting and clear background elements like the satellite and planets.

• − The astronaut has horse hooves instead of boots.
• − Anatomical oddity with a second tiny astronaut riding on the horse's back.

FLUX.1 [schnell]

• + Successfully follows the 'horse on top' requirement.
• + Dynamic, golden hour lighting with a strong cinematic glow.
• + Clean composition centered well in the frame.

• − The horse has two heads/necks emerging from one body.
• − The astronaut's suit is oddly shaped and lacks realistic mechanical detail.
• − Muffled texture quality compared to the other model.

FLUX.1 Kontext [pro]

• + Excellent texture on the capybara's fur and the leather steering wheel.
• + The capybara's pose is physically realistic for a driver, looking forward through the windshield.

• − The passenger is holding a phone to her ear or face rather than looking down at it as requested.
• − The 'TAXI' text on the cap is slightly cut off and warped.

FLUX.1 [schnell]

• + Perfect adherence to the passenger's action, looking down at her phone with a bored expression.
• + High-quality rendering of the city lights and taxi interior depth.
• + Clean and legible 'TAXI' text on the cap.

• − The capybara is looking directly at the camera instead of the road, breaking the 'professional' driver immersion.
• − Only one paw is clearly on the steering wheel, whereas the prompt asked for both.

FLUX.1 Kontext [pro]

• + Excellent typography with clear, legible text that matches the requested gothic style
• + Superior illustrative details in the jack-o-lantern and the cobweb border
• + Higher quality lighting and texture on the parchment background

• − Included a line of hallucinated text ('Your: Vorkleat...') amidst the correct details

FLUX.1 [schnell]

• + Good use of the color orange for contrast in the text
• + Effective silhouetted tree composition

• − Heavy text errors and repetitions throughout the invitation
• − Graphic elements like the banner and pumpkin look more like flat clip-art compared to the 'cinematic' style requested

FLUX.1 Kontext [pro]

• + Excellent typography rendering with consistent 3D styling.
• + Rich textures on the salmon and rice following the PBR materials request.
• + Perfect adherence to all text elements including 'SUSHI'.

• − The flag icon is stylized as a wavy banner rather than a standard flag icon.
• − The rice grains are a bit overly spherical/bubble-like.

FLUX.1 [schnell]

• + Features a very clean, minimalist diorama base that fits the isometric aesthetic well.
• + The flag icon is accurate and well-rendered.
• + Good lighting and shadows on the base.

• − Failed to include the word 'SUSHI' mentioned in the prompt.
• − The text 'JAPAN' is low contrast against the light background.
• − The fish texture looks a bit flat and less realistic compared to Model A.

FLUX.1 Kontext [pro]

• + Excellent soft lighting and backlighting effects on the fur.
• + High detail in the butterfly wings and flower field.

• − Failed to include a distinct bunny; instead, it generated two similar-looking cats/creatures in the center.
• − The animals appear static rather than 'tumbling' as requested.

FLUX.1 [schnell]

• + Features more distinct animal types, including a clearer fox kit.
• + Better composition of the animals interacting and huddled together.

• − Failed to generate a bunny, instead featuring two kittens/cats.
• − The lighting looks slightly more artificial and less like a realistic sunrise compared to Model A.

FLUX.1 Kontext [pro]

• + Excellent typography with perfect spelling of 'Caffè Florian'
• + Accurate texture that gives an authentic vintage paper feel
• + Clear and stylish cloche with a well-defined steam element

• − The steam element is a bit thick, resembling a leaf or solid shape rather than vapor

FLUX.1 [schnell]

• + Elegant layout with a nice circular badge aesthetic
• + Good use of the warm cream color for the background

• − Failed to spell the name correctly, rendering it as 'FRAMILAN'
• − Incorrect date rendering '7720' instead of '1720'
• − Missing the 'steam' element requested in the prompt

FLUX.1 Kontext [pro]

• + Excellent vector art style with crisp, clean lines.
• + Captures the NASA-inspired color palette perfectly.
• + Includes recognizable topography and large, readable title text.

• − Includes nonsensical elements like Saturn's rings around the rocket and moon.
• − Logic of the trajectory lines and numbering is chaotic and incorrect.
• − Failed to follow the specific 1-6 step sequence requested.

FLUX.1 [schnell]

• + Closer adherence to an infographic layout with categorized icons and sections.
• + Better representation of an actual 'landing' on a lunar surface at the bottom.
• + Includes a clearly defined section for 'Steps' as requested.

• − Text is mostly illegible gibberish.
• − The rocket icon looks simplified to the point of appearing like a toy.
• − Visual composition feels sparse and less like a professional 'poster' than Image A.