FLUX.2 [dev] Turbo fal vs GPT Image 1.5 OpenAI

FLUX.2 [dev] Turbo

• + Excellent adherence to the 'small' sphere description, maintaining a realistic scale within the cube.
• + Superior lighting and atmosphere with a high level of photorealism in the wood grain and glass texture.
• + Higher visual depth and more natural integration of the plant behind the glass.

• − The plant is slightly more on the right than directly behind, though it is visible through the glass.

GPT Image 1.5

• + Perfectly follows the spatial instruction of placing the plant directly behind the cube.
• + Clean composition with very clear visibility of all requested elements.

• − The blue sphere is large rather than 'small' as requested in the prompt.
• − The lighting on the sphere feels a bit flat and CG-like compared to the rest of the image.

FLUX.2 [dev] Turbo

• + Excellent preservation of the man's facial features and specific hairstyle from the source.
• + Extremely accurate recreation of the specific plaid coat and black scarf textures.
• + Highly cohesive lighting and motion blur that makes the edit look natural.

GPT Image 1.5

• + Successfully combines all elements from both source images.
• + Provides a clear view of the California coastline in the background.

• − The man's facial features are significantly altered, losing the likeness of the source image.
• − The hand on the steering wheel has anatomical issues and lacks detail.
• − The car's interior geometry and seating arrangement are inconsistent with the source.

FLUX.2 [dev] Turbo

• + Excellent adherence to the 'motion blur' requirement for background cars.
• + Highly realistic skin texture and age-appropriate details for the subject.
• + Perfectly captures the 'reflections on wet pavement' and 'light rain' atmosphere.

• − The bicycle structure is physically incoherent, especially the front wheel and handlebars.
• − The subject's hands are mangled and blending into the bicycle frame.

GPT Image 1.5

• + Excellent 'shallow depth of field' and 'imperfect framing' which creates a candid feel.
• + Much more coherent bicycle mechanics and subject interaction.
• + Superior composition that feels more like a 50mm candid street shot.

• − Missed the 'motion blur from passing cars' request as the background car is sharp.
• − Slightly less emphasis on the 'light rain' visible falling through the air compared to Model A.

FLUX.2 [dev] Turbo

• + Excellent depiction of colored beads in the braids.
• + The texture on the leather straps and the engraved metal is incredibly crisp and realistic.
• + Superior depth of field and bokeh spark integration.

• − The torch in the background is a bit blurry and slightly distracting.
• − The skin texture is a little smoother than requested for a 'battle-worn' subject.

GPT Image 1.5

• + Outstanding warm torchlight reflection across the metal and skin.
• + Stronger 'battle-worn' aesthetic with realistic sweat, dirt, and skin texture.
• + Ornate engraving on the armor looks very high-quality.

• − The 'braids with small beads' are interpreted more as metal rings/sleeves than beads.
• − The composition feels slightly more crowded compared to Model A.

FLUX.2 [dev] Turbo

• + Excellent graphic design elements with color-blocked accents.
• + Clean, modern grid layout for photos.
• + Professional typography for the main headers.

• − Nonsense filler text for menu items and descriptions.
• − Pricing is unrealistic (e.g., $260 for pizza).
• − Confusing photo placement where pizzas are shown under the 'Appetizers' heading.

GPT Image 1.5

• + Highly legible, accurate English text for menu items and descriptions.
• + Logical organization with photos corresponding to the categories.
• + Clean, professional white space usage.

• − Layout is slightly more traditional and less 'modern graphic' than Model A.
• − Section lines intersect photos at the bottom in a way that feels a bit crowded.

FLUX.2 [dev] Turbo

• + Excellent text rendering with clean, legible fonts
• + Highly realistic food textures and lighting
• + Clean, professional composition with clear separation of ingredients

• − The 'exploded' effect is a bit static compared to the prompt's implied energy
• − The background is slightly less dynamic than the concept suggests

GPT Image 1.5

• + Strong sense of motion and energy with flying debris
• + Vivid color palette and intense fiery background
• + Good adherence to the starburst and pricing text details

• − The 'LIMITED TIME ONLY' text is partially cut off at the bottom
• − Slightly less realistic rendering of some toppings like the lettuce
• − Composition feels a bit more cluttered and crowded

FLUX.2 [dev] Turbo

• + Excellent chalk texture with realistic smudges and dust on the board.
• + Strong environmental context with the cafe background.
• + Perfect spelling of all requested menu items.

• − The dollar signs are slightly messy and repetitive.
• − Line spacing is a bit crowded at the top.

GPT Image 1.5

• + Very clean and legible cursive handwriting.
• + Uniform margins and excellent spacing between menu items.
• + Accurately represents the chalk texture on both the board and the letters.

• − The board surface appears a bit more synthetic/digital compared to Image A.
• − The '2026' text is slightly less cohesive than the rest of the title.

FLUX.2 [dev] Turbo

• + Successfully replicates the complex tilted head and body angle from Image 1.
• + Accurately matches the hair flow and length from Image 1 while using the character's facial features.
• + Seamlessly integrates the scarf and clothing text from Image 2 into the new pose.

• − Gives the character long hair that matches Image 1's subject but ignores the character's short hair in Image 2.
• − Lost the character's sunglasses during the translation.
• − Missing the bracelet detail seen in Image 2.

GPT Image 1.5

• + Excellent preservation of the character's exact facial features and sunglasses.
• + Accurately carries over the wardrobe, including the scarf pattern and branded sweatshirt.
• + High visual clarity and faithful adherence to the yellow background lighting.

• − Fails to match the dynamic tilted head and torso angle from Image 1.
• − The character's expression and face orientation do not follow the source pose refence.
• − The anatomy transitions where the legs cross feel slightly flat and less athletic than the source.

FLUX.2 [dev] Turbo

• + Excellent high-definition textures and lighting on the horse and spacesuit
• + Great sense of scale and cinematic lighting with subtle lens flares
• + Anatomy of both the horse and the astronaut is consistent and well-rendered

• − Failed the negative constraint; the astronaut is riding the horse instead of the horse riding the astronaut as requested

GPT Image 1.5

• + Richly detailed environment with numerous cosmic elements like nebulae, asteroids, and a lunar lander
• + Strong dynamic composition with realistic dust and debris effects
• + High visual complexity and nice textural contrast

• − Failed the negative constraint; completely ignored the specific instruction for the horse to be on top
• − A few artifacts in the asteroid rendering on the top left

FLUX.2 [dev] Turbo

• + Successfully integrated the clothing style and textures from Image 2.
• + Maintained the lighting consistency of the background environment.
• + Included high-quality accessories that fit the requested 'elaborate' description.

• − Completely failed to preserve the person from Image 1, replacing the subject with the man from Image 2.
• − Added excessive jewelry not found in either source image.

GPT Image 1.5

• + Correctly used the person from Image 1 as the base, preserving their jawline and skin patterns.
• + Accurately reproduced the specific outfit from Image 2 (coat, scarf, inner shirt, and jeans).
• + Maintained the original background and pose from Image 1 effectively.

• − Cropped the top of the person's head, losing the hair and face details requested to be kept unchanged.
• − Missed the sunglasses from Image 2 which were part of the 'exact outfit' request.

FLUX.2 [dev] Turbo

• + Excellent high-resolution lighting and sharp textures.
• + Accurately places the capybara in the driver's seat with a professional cap.
• + High-quality rendering of the businesswoman with clear details on the phone.

• − The businesswoman is sitting in the front passenger seat instead of the requested back seat.
• − The exterior 'TAX' sign on the roof is slightly strangely proportioned.

GPT Image 1.5

• + Correctly places the businesswoman in the back seat as requested.
• + Fantastic fur texture and professional expression on the capybara.
• + The capybara's paws are positioned very naturally on the steering wheel.

• − The blurry bokeh of the woman in the back seat is a bit low-resolution compared to the foreground.
• − Minor clipping where the capybara's head meets the hat.

FLUX.2 [dev] Turbo

• + Perfect text rendering for all lines including the banner and event details.
• + Clean, balanced composition with high-contrast cinematic lighting.
• + Strong adherence to the border elements of webs and thorns.

• − The sky looks slightly flat and less textured compared to Model B.
• − The parchment effect is limited to the very edges rather than the whole background.

GPT Image 1.5

• + Excellent vintage parchment texture throughout the entire image.
• + Highly atmospheric and detailed background with a moon and graveyard silhouette.
• + Beautifully designed gothic title typography.

• − Minor text inaccuracies: '30.10.2026' has some slight distortion and 'The Arches' is a bit cramped.
• − The banner scroll lacks the structural depth seen in Model A.

FLUX.2 [dev] Turbo

• + Excellent preservation of original identity and clothing
• + Realistic texture and lighting integration for the new hair

• − The hairstyle choice (large afro) may feel slightly disproportionate to the original person's head shape

GPT Image 1.5

• + Natural-looking hairstyle and volume
• + Good blend between the hair and the existing facial hair

• − Significantly altered the facial features, making him look like a different person
• − Changed the shape and style of the glasses, failing at source preservation

FLUX.2 [dev] Turbo

• + Excellent typography rendering and placement.
• + Clean, professional studio lighting and soft PBR textures.
• + Strictly adheres to the minimal garnish and diorama base request.

• − The square base lacks the 'miniature landscape' feel often associated with dioramas.
• − The flag icon is slightly merged with the text line.

GPT Image 1.5

• + Beautifully detailed diorama base with mossy textures.
• + Wide variety of sushi types and props like the teapot and soy sauce.
• + Strong 3D isometric composition with great depth.

• − Ignored the 'minimal garnish' instruction, creating a cluttered scene.
• − The shadow of the text is physically inconsistent with the 3D lighting of the objects.
• − The flag icon is placed far below the main text block.

FLUX.2 [dev] Turbo

• + Expertly captures all elements into a cohesive scene by placing the news desk inside a hockey rink.
• + Maintains a consistent caricature art style across all figures.
• + Excellent incorporation of multiple dogs that look interactive with the setting.

• − The text on the news desk is nonsensical gibberish.
• − The subject's body is very small compared to the head, making the pose look slightly stiff.

GPT Image 1.5

• + Includes high-quality, legible text in the news ticker and on the microphone.
• + Features a very humorous detail of a dog wearing a hockey helmet and holding a stick.
• + The caricature face has a high level of detail and maintains a strong likeness to the source.

• − The transition between the studio and the hockey background is a bit cluttered.
• − The hand holding the microphone has anatomical issues with the thumb placement.

FLUX.2 [dev] Turbo

• + Perfect adherence to all four requested animal species.
• + Excellent dynamic composition showing interaction and movement.
• + Clearer rendering of individual fur strands and environmental dew sparkles.

• − The bunny is slightly static compared to the other playful animals.

GPT Image 1.5

• + Beautiful warm lighting with strong rays and cohesive color palette.
• + Emphasizes the 'expressive eyes' part of the prompt well.
• + High level of cute, wholesome appeal.

• − The fox kit's anatomy is slightly distorted with its paw placement.
• − Less defined action/play compared to the first image.

FLUX.2 [dev] Turbo

• + Excellent preservation of the original pose, clothing patterns, and spatial composition.
• + Captures the Ghibli aesthetic with clean line work and watercolor-style textures.
• + The addition of cherry blossoms and grass enhances the requested nostalgic, dreamy mood while keeping the background recognizable.

• − The facial features are a bit more detailed/realistic than the typical minimalist Ghibli character design.

GPT Image 1.5

• + Strong application of soft, warm lighting and pastel color palette.
• + Good capture of Ghibli-esque facial expressions and rounded character designs.
• + Successfully blurs the foreground figure to match the focus of the source image.

• − Loses some accuracy in the male character's shirt pattern compared to the source.
• − The overall image is slightly too soft/blurry, losing the crispness typical of hand-drawn cell animation.

FLUX.2 [dev] Turbo

• + Excellent preservation of the subject's face and original details.
• + Hair movement looks natural and flows symmetrically.
• + Leaves vary in size and depth, creating a 3D effect.

• − Some leaves appear to be 'glitchy' or overlapping the subject's skin in a messy way.
• − The density of the leaves is a bit high, slightly cluttering the composition.

GPT Image 1.5

• + Successfully adds wind-blown effects to hair while keeping the face recognizable.
• + The flying leaves have a better sense of motion blur and seasonal color contrast.

• − Significant changes to the dog's face and fur texture compared to the source.
• − The dog's leash has been modified and simplified compared to the original image.

FLUX.2 [dev] Turbo

• + Perfect text rendering including the grave accent in 'Caffè'.
• + Sophisticated vector emblem style with a beautiful aged paper background texture.
• + Excellent composition and balance between the cloche, text, and banner.

• − The steam lines are a bit thick compared to the overall minimalist aesthetic.

GPT Image 1.5

• + Dynamic and creative typography for the main brand name.
• + Good use of shading and stippling on the cloche dome to create a retro feel.
• + Follows all prompt elements including the 'Est. 1720' banner.

• − The background is plain white, ignoring the 'light background with subtle texture' request.
• − The banner illustration is a bit clunky with inconsistent line weights.
• − Missed the accent mark on 'Caffè'.

FLUX.2 [dev] Turbo

• + Excellent text rendering with accurate names and secondary details.
• + Complex layout that includes extra information like astronaut silhouettes.
• + Adheres well to the navy and white palette requested.

• − The layout is cluttered and confusing, making the sequence of steps hard to follow.
• − The icons are more illustrative and less 'flat-vector' than requested.
• − Includes text errors like 'Saturn licon' and duplicate labels.

GPT Image 1.5

• + Perfect adherence to the flat-vector style with crisp lines and a structured layout.
• + Very clear, logical progression through the mission steps.
• + Strictly follows the NASA-inspired color palette for a professional look.

• − The top header text is cut off partially.
• − Slightly less detailed rocket and moon icons compared to the other model.