FLUX.1 [schnell] Black Forest Labs vs FLUX.2 [dev] Black Forest Labs

FLUX.1 [schnell]

• + Excellent photographic clarity and vibrant colors.
• + Very clean glass rendering with complex reflections.
• + Accurately places the plant behind the objects as requested.

• − Included an extra blue sphere on top of the book that was not in the prompt.
• − The 'small' blue sphere inside is quite large, filling much of the cube.

FLUX.2 [dev]

• + Followed the object count perfectly with no extra items.
• + Achieved a more realistic 'small' scale for the blue sphere.
• + Handled the glass transparency and refraction very naturally.

• − The plant is slightly less 'behind' the cube and more to the side than in Model A.
• − Lighting is a bit more diffused than Model A's crisp window light.

FLUX.1 [schnell]

• + Strong cinematic lighting with vibrant reflections.
• + Clear subject-background separation.
• + Good overall composition and bike geometry.

• − Failed to include motion blur on the passing cars as requested.
• − The man's hands are fused confusingly with the handlebars.
• − The background cars look static and too clean for the 'motion blur' prompt.

FLUX.2 [dev]

• + Excellent adherence to the motion blur request for passing cars.
• + Highly realistic skin texture and aged details on the hands.
• + Captures the 'light rain' atmosphere more effectively with visible droplets on his jacket.

• − The 'imperfect framing' is a bit tight at the bottom.
• − Slightly less 'cinematic' color palette compared to Model A.

FLUX.1 [schnell]

• + Extremely high skin texture detail and realistic iris patterns
• + Dynamic lighting with strong contrast and sharp focus

• − Missed the request for beads in the hair braids
• − The framing is a bit too tight, cutting off most of the ornate armor and leather straps requested

FLUX.2 [dev]

• + Perfectly adheres to multiple specific prompts including hair beads, bokeh sparks, and engraved plate armor
• + Great material separation between the leather straps, cloth scarf, and metal
• + Better interpretation of the 'battle-worn' aspect with visible scars and dirt

• − The facial skin texture is slightly smoother and less realistic than Model A
• − The torch flame looks a bit static and disconnected from the depth of field

FLUX.1 [schnell]

• + Clean minimalist aesthetic with plenty of white space
• + Clear headings for sections like Appetizers and Pizza
• + Professional and balanced layout that looks like a real single-page menu

• − Nonsense word ORFEFUS instead of Mains
• − Text rendering is blurry and illegible for item descriptions
• − Food images are somewhat generic and less detailed

FLUX.2 [dev]

• + Excellent photographic quality for the food items
• + Includes vibrant colorful accents as requested in the prompt
• + Better adherence to the sections (Appetizers, Pizza, Mains) with pricing included

• − Layout is a bit cramped with overlapping elements
• − Text spelling is poor (PIZZAU, DIZZA)
• − The grid layout feels a bit disorganized compared to Model A

FLUX.1 [schnell]

• + High level of photorealistic detail in the burger patty and cheese texture
• + Excellent rendering of melting cheese drips contributing to the motion

• − Several spelling errors including 'AGIC' instead of 'MAGIC' and price confusion with '€699'
• − The 'exploded' effect uses odd crouton-like chunks rather than separating the actual burger layers

FLUX.2 [dev]

• + Perfect adherence to text requirements with glowing, fiery fonts and no spelling errors
• + Accurately represents an 'exploded burger' with separated, suspended layers as requested
• + Stronger visual composition for an advertisement with well-placed starburst price

• − The bun texture is slightly smooth and less photorealistic than the other model

FLUX.1 [schnell]

• + The text is sharp and legible
• + Captures the basic layout of a menu board

• − Numerous spelling errors including 'Pril', 'Taffle', and 'Octtoopus'
• − The handwriting looks like a digital marker font rather than chalk texture
• − Fails to render the elegant cursive title requested

FLUX.2 [dev]

• + Perfect text rendering with zero spelling errors for all requested items
• + Excellent chalk texture with realistic smudges and strokes
• + Follows the instruction for elegant cursive title and date perfectly

• − Slightly tighter composition on the sides of the board

FLUX.1 [schnell]

• + Perfectly follows the specific instruction of having the horse on top of the astronaut.
• + Excellent cinematic lighting and surreal composition.
• + Successfully avoids the common 'astronaut on horse' trope through creative interpretation.

• − The horse has two heads/necks merged together which is a significant anatomical artifact.
• − The astronaut's suit is fragmented and lacks structural coherence in the mid-section.

FLUX.2 [dev]

• + High visual quality with realistic textures on the horse and spacesuit.
• + Great background depth with the nebulae, stars, and planetary atmosphere.

• − Completely fails the primary negative constraint by placing the astronaut on top of the horse.
• − The astronaut's left leg disappears into the horse's flank without a clear foot or stirrup.

FLUX.1 [schnell]

• + Excellent texture on the capybara's fur
• + Clear text on the hat
• + Cinematic lighting consistent with a New York night

• − Only one paw is visible on the steering wheel, failing the 'both front paws' prompt
• − The perspective makes the capybara look like it's in the passenger seat of a right-hand drive car despite being a NY taxi

FLUX.2 [dev]

• + Perfectly follows 'both front paws on the steering wheel' instruction
• + Realistic taxi driver hat and uniform jacket
• + Better spatial arrangement of driver vs passenger

• − The passenger's hands and phone are slightly blurry/distorted
• − The capybara's paws look somewhat human-like in texture

FLUX.1 [schnell]

• + Excellent typography style for the main header
• + Atmospheric glowing effect on the Jack-o-lantern and text

• − Multiple spelling and grammar errors in the body text
• − Repetitive and nonsensical additional text fields like 'Fate: butistigtion'
• − Poor execution of the banner element

FLUX.2 [dev]

• + Flawless text rendering for all requested details including date, time, and location
• + Highly detailed border featuring thorns and webs as requested
• + Stronger adherence to the 'vintage parchment' aesthetic with the scroll and torn paper edges

• − The twisted trees are somewhat obscured by the dark background
• − Composition is slightly less dynamic than Model A in the sky region

FLUX.1 [schnell]

• + Excellent clean 3D render quality with clear PBR-style textures
• + High contrast and very sharp details on the sushi piece
• + Good adherence to the flag icon request

• − Missed the secondary 'SUSHI' text below 'JAPAN'
• − The white-on-light-blue text has poor readability

FLUX.2 [dev]

• + Perfect adherence to all text requirements including 'JAPAN' and 'SUSHI'
• + Beautiful miniature scene composition with a variety of sushi types
• + Better background contrast makes the text and flag highly legible

• − Texture on the fish is slightly more matte/clay-like than the 'refined' request

FLUX.1 [schnell]

• + Strong vibrant colors with a joyful vibe.
• + Excellent fur texture on the puppy and fox.
• + Good use of bokeh and foreground elements.

• − Failed to include a rabbit, instead adding a second kitten/crossbreed.
• − Anatomical issues with the center-right animal which has kitten and rabbit features blended together.

FLUX.2 [dev]

• + Included all requested animals: puppy, tabby kitten, bunny, and fox kit.
• + Beautiful lighting with clearly visible 'god rays' and dew sparkles as requested.
• + Realistic anatomy and high-quality fur rendering.

• − The composition is a bit crowded in the bottom center.
• − The butterflies are less integrated into the movement of the animals compared to Image A.

FLUX.1 [schnell]

• + Clean vector-style emblem
• + Excellent color palette adhering to the brown and cream request

• − Failed significantly on text, outputting 'CAFEE FRAMILAN' instead of 'Caffè Florian'
• − Incorrect year '7720' instead of '1720'
• − Missing the steam element above the cloche

FLUX.2 [dev]

• + Perfect text rendering for both 'Caffè Florian' and 'EST. 1720'
• + Includes all requested elements including the steam and banner
• + Stronger vintage texture on the background

• − The cloche icon is slightly less minimalist than Image A
• − The banner ribbon ends are somewhat complex for a 'minimalist' logo

FLUX.1 [schnell]

• + Excellent adherence to the NASA-inspired color palette.
• + Creative abstract layout that conceptually links the Earth and Moon.
• + Clean vector styling with consistent iconography and line weights.

• − The text is completely illegible gibberish.
• − Does not clearly follow the ordered 6-step infographic structure requested.
• − Includes a strange overlapping rocket artifact at the top.

FLUX.2 [dev]

• + Strong adherence to the specified 6-step structure with clear labels.
• + Rendered high-quality, recognizable icons for each specific stage like the Saturn V and Lunar Module.
• + Includes accurate historical context like the names of the astronauts and 'Tranquility' site.

• − Contains several grid items that were not requested (extraneous iconography).
• − Suffers from significant spelling errors in the step labels (e.g., 'VALSIST ORDIT').
• − The composition feels like a loose collection of assets rather than a unified infographic poster.