FLUX.1 [schnell] FP8 Black Forest Labs vs FLUX.2 [dev] Flash fal

FLUX.1 [schnell] FP8

• + Features a highly vibrant and aesthetic color palette.
• + Excellent lighting and refraction effects within the glass.
• + The glass object has a unique, artistic geometric design.

• − The 'cube' is a tall rectangular prism rather than a cube.
• − The sphere appears to be floating on an invisible shelf/bisecting plane within the glass.

FLUX.2 [dev] Flash

• + Perfect adherence to the geometry of a cube.
• + Realistic texture on the red book with visible spine details.
• + Naturalistic lighting and realistic glass imperfections (reflections and dust).

• − The sphere is slightly larger than 'small' relative to the cube.
• − The overall tone is slightly more muted compared to the vibrancy of Model A.

FLUX.1 [schnell] FP8

• + Excellent handling of wet pavement reflections
• + Cinematic color grading and lighting
• + Strong shallow depth of field effect

• − The man is holding the bicycle rather than repairing it
• − Cars in the background are static with no motion blur
• − Rain is not clearly visible

FLUX.2 [dev] Flash

• + Successfully captures motion blur on passing cars
• + Shows a clear 'repairing' action with tools on the ground
• + Visible rain droplets and authentic 'candid' framing

• − Anatomy and tool interaction is a bit messy
• − Bicycle geometry has some inconsistencies
• − The face and hands have slightly exaggerated texture

FLUX.1 [schnell] FP8

• + Excellent intensity in the eyes and facial expression
• + Strong lighting contrast that creates a dramatic mood
• + High resolution textures on the skin and facial hair

• − Missed the request for hair braids with beads
• − Armor is dark and lacks visible ornate engraving compared to Model B
• − Fails to show bokeh sparks clearly

FLUX.2 [dev] Flash

• + Perfect adherence to specific details like beaded braids and ornate engravings
• + Accurate depiction of bokeh sparks and torchlight
• + Outstanding detail on leather straps and clothing texture

• − Slightly softer facial features compared to the sharpness of Model A
• − Composition is very centered and symmetrical, which can feel less dynamic

FLUX.1 [schnell] FP8

• + Excellent structure with detailed menu item lists and corresponding prices
• + Very clean, professional layout that closely mimics a real physical menu
• + Matches the requested categories including pizza and mains perfectly

• − Text contains several spelling errors in headers like 'APPTIZERS' and 'ORCETERS'
• − Food photography is a bit repetitive and less realistic in style

FLUX.2 [dev] Flash

• + High-quality, realistic food photography with vibrant colors
• + Strong use of bold sans-serif fonts and colorful accents as requested
• + Better spelling of specific headers like 'APPETIZERS' and 'PIZZA'

• − The 'grid' requested takes up too much space, leaving very little room for actual menu text
• − Nonsensical text at the top and bottom of the page
• − Layout feels more like a flyer than a functional restaurant menu

FLUX.1 [schnell] FP8

• + Features a vivid and colorful palette
• + Displays good photorealism on the texture of the meat and bun

• − Significant spelling errors including 'LIIMITED' and 'NEEY'
• − Failed to achieve the 'exploded' view, showing a mostly assembled burger
• − Incorrect price and poor text rendering in the starburst

FLUX.2 [dev] Flash

• + Excellent adherence to the 'exploded' layout with clearly separated components
• + Accurate and high-quality rendering of all requested text
• + Perfectly implemented the fiery, glowing effect on the typography and starburst

• − The bottom bun appears slightly thin or flattened compared to the top

FLUX.1 [schnell] FP8

• + Excellent chalk board texture and lighting.
• + Readable date and primary title.

• − Significant spelling errors throughout the menu items such as 'Traffle', 'Mushnroom', and 'Octopuss'.
• − Hallucinates extra lines of gibberish text and incorrect prices.
• − Fails the 'elegant cursive' requirement for the title.

FLUX.2 [dev] Flash

• + Exceptional text rendering with near-perfect spelling and handwriting style.
• + Accurately represents 'elegant cursive' chalk handwriting for the headers.
• + Maintains high visual realism with smudges and natural variations in chalk pressure.

• − The date is in a print-style sans-serif rather than the requested handwritten style.
• − Minor repetition of the price on the third item.

FLUX.1 [schnell] FP8

• + Successfully followed the difficult 'horse on top' prompt instruction
• + Strong surreal atmosphere and unique composition
• + Dynamic lighting and high-quality textures

• − Anatomical confusion with the horse heads and bodies merging into the machinery
• − The 'astronaut' is represented more as a box of equipment than a recognizable person

FLUX.2 [dev] Flash

• + Excellent visual clarity and cinematic lighting
• + Higher level of background detail with multiple planets and nebulae
• + Clearer rendering of the astronaut suit

• − Failed the core prompt reversal instruction (the astronaut is riding the horse)
• − Traditional interpretation instead of the requested surreal subversion

FLUX.1 [schnell] FP8

• + Excellent photographic lighting on the capybara's fur
• + Good text rendering on the hat
• + Clear depiction of the jacket requested

• − The passenger is holding two phones simultaneously
• − Composition feels less realistic due to the strange side-angle perspective through the door frame
• − Paws are not positioned naturally on the wheel

FLUX.2 [dev] Flash

• + Perfect adherence to the 'bored expression' prompt for the passenger
• + Realistic cinematic framing through the windshield
• + Very high level of detail on the capybara's paws and the vehicle dashboard

• − Minor text artifacts on the driver's hat
• − Slightly less 'yellow' interior lighting than requested

FLUX.1 [schnell] FP8

• + Features a bold, high-contrast jack-o-lantern.
• + Captures the parchment aesthetic for the border.

• − Multiple spelling errors in the scroll banner and event details.
• − Text layout is messy with redundant banners and hallucinated timestamps.
• − Composition feels slightly empty in the lower half.

FLUX.2 [dev] Flash

• + Excellent text rendering with almost zero spelling errors in the main requested fields.
• + Beautiful gothic border with thorns and cobwebs that perfectly matches the prompt.
• + Superior atmosphere and more detailed background with twisted trees.

• − Small minor hallucination on the 'Price' or 'Back' field before the time.
• − The jack-o-lantern is slightly off-center.

FLUX.1 [schnell] FP8

• + Excellent 3D cartoon stylization with soft textures
• + Perfectly centered isometric diorama base
• + Consistent lighting and color palette

• − Failed to render the word 'SUSHI'
• − Text is overlapping and messy
• − Sushi roll in the back has a strange, non-traditional texture

FLUX.2 [dev] Flash

• + Perfect text rendering of 'JAPAN' and 'SUSHI'
• + Includes the requested flag icon accurately
• + Higher realism in the PBR materials for the wood and fish

• − Lighting is slightly harsher compared to the requested 'gentle' style
• − The background is not the 'solid light blue' requested, leaning more towards a medium blue

FLUX.1 [schnell] FP8

• + Saturated and vibrant lighting creates a very joyful mood.
• + Excellent rendering of soft, backlit fur textures.
• + Captures the 'god rays' and 'golden sunrise' atmosphere very effectively.

• − Completely failed to include the baby bunny requested in the prompt.
• − Included redundant/ambiguous animals that look like kitten-fox hybrids.
• − Composition feels a bit more cluttered and AI-typical.

FLUX.2 [dev] Flash

• + Successfully includes all requested animals: puppy, kitten, bunnies, and fox kits.
• + Clearer, more balanced composition with a distinct foreground and background.
• + Excellent inclusion of requested 'dew sparkles' on the grass.

• − The kitten's facial expression is a bit stiff compared to the others.
• − Lighting is slightly more muted than the 'vibrant' feel of the first image.

FLUX.1 [schnell] FP8

• + Successfully captures the warm brown and cream color scheme.

• − Fails significantly on text rendering, spelling the name as 'AFe FLAMILAN'.
• − The cloche looks more like a building dome or a coffee pot top than a restaurant cloche.
• − Layout is cluttered with overlapping text and decorative elements.

FLUX.2 [dev] Flash

• + Excellent text accuracy, perfectly spelling 'Caffè Florian' and 'Est. 1720'.
• + Perfectly interprets the 'retro cloche dome' with subtle steam as requested.
• + Effective use of subtle texture on the background to enhance the vintage feel.

• − The shading on the cloche is slightly heavy for a strictly minimalist vector logo.

FLUX.1 [schnell] FP8

• + Strong minimalist vector aesthetic
• + Excellent adherence to the color palette constraints
• + Clean layout with a professional, graphic design feel

• − Nonsense text throughout the infographic
• − Icons are overly abstract and don't clearly represent the steps (e.g., Earth and Moon look identical)

FLUX.2 [dev] Flash

• + Legible and accurate text labels for mission phases
• + Detailed icons that clearly represent the Saturn V and Lunar Module
• + Includes creative additions like the crew silhouettes and Tranquillity Base label

• − Composition is cluttered and lacks a clear logical flow
• − Includes significant repetition of terms like 'Lunar Orbit' and 'Descent'
• − The style leans towards illustrative rather than the requested flat-vector infographic style