FLUX.2 [dev] Black Forest Labs vs FLUX1.1 [pro] Ultra Black Forest Labs

FLUX.2 [dev]

• + Excellent depiction of physical realism and lighting
• + Natural-looking dust and reflections on the glass
• + Perfect adherence to all prompt elements

• − The glass cube has a very thick, almost vase-like base compared to its walls

FLUX1.1 [pro] Ultra

• + Realistic book texture and spine details
• + Precise glass edges and transparency
• + Consistent lighting from the left

• − The blue sphere is levitating inside the cube, which feels less natural
• − The plant's scale feels slightly flattened against the glass

FLUX.2 [dev]

• + Excellent skin texture and hyper-realistic facial details
• + More convincing 'imperfect framing' that feels like a candid street photo
• + Great attention to detail with raindrops on the jacket and wet hans

• − The handlebars and cables of the bicycle become a bit tangled/nonsensical in the center

FLUX1.1 [pro] Ultra

• + Strong implementation of motion blur from passing cars
• + Clean composition with a clear red bicycle
• + Accurate depiction of wet pavement reflections

• − Skin texture is slightly too smooth and looks 'AI-generated'
• − The man's posture and interaction with the bike look staged rather than a repair
• − The bicycle wheels look distorted where they meet the ground

FLUX.2 [dev]

• + Excellent adherence to details like the small beads in the braids and the ornate engraving on the plate armor.
• + Strong bokeh effect with sparks and warm torchlight reflecting realistically off the metallic surfaces.
• + Highly detailed skin texture showing both fresh scars and dirt as requested.

• − The torch itself is partially cut off at the edge of the frame, which slightly disrupts the composition.

FLUX1.1 [pro] Ultra

• − The image failed to render, resulting in a completely black canvas.
• − Zero adherence to the prompt criteria due to technical failure.

FLUX.2 [dev]

• + Includes specific sections for Appetizers, Pizza, and Mains as requested
• + Features high-quality food photography with professional lighting
• + Uses bold vibrant accents that align with the casual dining prompt

• − The text is mostly gibberish or garbled characters
• − The layout feels a bit cramped due to the tight grid

FLUX1.1 [pro] Ultra

• + The text is much more legible and follows real English spelling in header sections
• + Excellent use of white space that fits the 'modern minimalist' aesthetic
• + Realistic mock-up presentation with a perspective shadow

• − The 'grid' of photos is somewhat chaotic and overlaps the text sections
• − Missing a distinct, well-defined 'Pizza' section header compared to Model A

FLUX.2 [dev]

• + Excellent text integration with a fiery glowing effect as requested.
• + Realistic food rendering with believable textures on the patty and bun.
• + Strong composition with the price in a flaming starburst as specified.

• − The 'exploded' effect is a bit static compared to the sense of motion in Model B.

FLUX1.1 [pro] Ultra

• + Very dynamic exploded view with many flying ingredients creating a sense of scale.
• + High-resolution details on the embers and background elements.
• + Clean typography for the main title.

• − Failed to place the price inside a starburst.
• − Includes messy hallucinated text at the bottom left and right of the frame.
• − The burger stack looks like several burgers merged rather than one 'exploded' unit.

FLUX.2 [dev]

• + Excellent chalk texture and realistic handwritten variations.
• + Flawless text spelling for all requested menu items.
• + Consistent artistic style across the entire board.

• − The layout is slightly crowded at the top.

FLUX1.1 [pro] Ultra

• + Natural wood framing adds to the cafe aesthetic.
• + Clear differentiation between title and menu items.

• − Significant spelling errors and repetitive text (e.g., 'mushroomm', 'friesstratnisnios').
• − The chalk texture looks more like a digital pen than actual chalk.
• − Failed to correctly render the 'Grilled Octopus' line, cutting off 'Herbs'.

FLUX.2 [dev]

• + Excellent anatomical details on the horse's fur and the astronaut's suit.
• + High-quality cinematic lighting with a realistic nebula background.
• + Strong sense of depth and atmospheric perspective.

• − The shadow on the clouds below is a 'ghost horse' shape that doesn't align with the subject's pose.

FLUX1.1 [pro] Ultra

• + Dynamic, energetic composition with the horse rearing.
• + Striking color palette with clean blue and white tones.
• + Intricate background details including satellites and a ringed planet.

• − The astronaut's left leg is missing or incorrectly merged into the horse's back.
• − There is a nonsensical orange T-shaped object floating above the astronaut's backpack.

FLUX.2 [dev]

• + Excellent adherence to the scene layout with the capybara in front and businesswoman in the back.
• + The capybara's hands are correctly placed on the steering wheel.
• + The businesswoman has a naturally bored, candid expression as requested.

• − The capybara's paws look slightly uncanny/human-like in texture.
• − The lighting on the capybara's face is a bit flat compared to the background.

FLUX1.1 [pro] Ultra

• + High cinematic visual quality and Sharpness.
• + Good texture on the capybara's fur and the leather jacket.

• − Failed to place the businesswoman in the back seat; she is sitting in the front passenger seat.
• − The capybara appears to be looking out the side window rather than driving forward.
• − The capybara is not wearing a 'taxi driver cap', but rather a generic hat with small text.

FLUX.2 [dev]

• + Follows all text instructions perfectly with no typos or repetitions.
• + Superior atmosphere with a dark, moody color palette that feels cinematic.
• + Integrated layout where the Jack-o-lantern and background elements create a cohesive scene.

• − The 'parchment' effect is mostly limited to the outer edges rather than the central background.
• − The gothic title text is slightly less intricate than the style in Model B.

FLUX1.1 [pro] Ultra

• + Stronger interpretation of the 'dark parchment' and 'small scroll banner' elements.
• + Excellent thorn border detail that frames the central composition well.
• + Jack-o-lantern has a high-quality glow and polished appearance.

• − Includes significant text hallucination and repetition below the scroll banner.
• − Fails to include the full title 'Halloween Party Invitation', omitting the word 'Party'.
• − Composition feels a bit more like a digital collage than a unified cinematic scene.

FLUX.2 [dev]

• + Excellent adherence to the 'minimal garnish' and 'square format' constraints
• + Very clean and bold typography that matches the prompt instructions perfectly
• + High-clarity textures that look realistic yet stylized as requested

• − The diorama base is a bit plain compared to the potential of the prompt

FLUX1.1 [pro] Ultra

• + Beautiful soft lighting and steam effects that enhance the 'miniature' feel
• + More creative and detailed 3D assets such as the chopsticks and small dishes
• + High-quality rendering of materials and textures

• − Included significant extra elements despite the 'minimal garnish' instruction
• − Typography is stylistically weaker than Image A and slightly overlaps the plant garnish
• − A small unrecognizable red insect-like artifact is present on the base

FLUX.2 [dev]

• + Excellent photorealism with convincing fur texture and lighting
• + Matches all requested animal types including a distinct fox kit and tabby kitten
• + Beautifully rendered backlighting and dew sparkles

• − Includes two bunnies despite the prompt implying a group of different individuals
• − The animals are sitting rather than 'tumbling and chasing'

FLUX1.1 [pro] Ultra

• + Enhanced 'big expressive eyes' that Lean into the wholesome/cute aesthetic
• + Dynamic movement with animals standing on hind legs to interact with butterflies
• + Soft, dreamlike coloring with excellent depth of field

• − Faces appear more 'Disney-fied' or stylized rather than 'hyper-photorealistic'
• − The animals share a very similar orange color palette, making them less distinct as separate species

FLUX.2 [dev]

• + Excellent typography with perfect spelling of 'Caffè Florian'.
• + Balanced minimalist composition that follows the vector emblem style accurately.
• + Clean execution of the cloche and steam icons.

• − The banner layout is a bit busy with overlapping ribbon layers.

FLUX1.1 [pro] Ultra

• + Beautiful warm color palette and sophisticated shading.
• + Effective use of the circular badge format which adds to the vintage feel.
• + Elegant rendering of the steam and textured background.

• − Failed the primary text prompt by spelling it 'Caffè Framilian'.
• − The design is significantly more complex than the requested 'minimalist' style.

FLUX.2 [dev]

• + Clean, crisp iconography that aligns well with the flat-vector request.
• + Higher text legibility for the main labels despite some typos.
• + Logical flow from top-left to bottom-right that follows the specific 6-step prompt sequence.

• − Includes several redundant or garbled labels (e.g., 'SATURN ICON', 'UALSIST ORDIT').
• − Layout is a basic grid rather than a more creative infographic flow.

FLUX1.1 [pro] Ultra

• + Superior infographic composition with a central moon horizon and a professional layout.
• + More sophisticated visual style that better utilizes the 'muted red' and 'light gray' palette requested.
• + Includes granular sub-text that mimics the look of a real poster.

• − Information flow is confusing, with step 6 appearing at the top right and other steps scattered semi-randomly.
• − Iconography is inconsistent, such as using a generic rocket instead of a Saturn V for the launch.
• − Significant gibberish text in the supporting blocks.