FLUX.2 [dev] Black Forest Labs vs GPT Image 1 Mini OpenAI

FLUX.2 [dev]

• + Excellent rendering of glass physics and refractions
• + The blue sphere has a realistic glass marble texture that fits the scene
• + Accurate lighting consistency between the window and reflections on the sphere

• − The sphere appears to be floating unnaturally instead of resting on the bottom

GPT Image 1 Mini

• + Perfect adherence to all spatial instructions
• + The book has a very realistic paper texture on the side
• + Clean, minimalist composition

• − The blue sphere has a matte, opaque texture that looks like foam or plastic rather than fitting the glass aesthetic
• − The sphere is floating in the center of the cube, which feels gravity-defying

FLUX.2 [dev]

• + Excellent preservation of the car interior's fine details and seat textures.
• + Accurately replicates the man's specific hairstyle and clothing from the source.
• + Natural lighting integration from the coastline onto the subject.

• − The man's facial features have changed significantly compared to the source image.
• − The hand on the steering wheel has anatomical issues with finger placement.

GPT Image 1 Mini

• + Successfully captures the man's facial likeness and joyful expression.
• + Excellent composition showing both the car and the expansive coastline scenery.
• + Strong preservation of the distinct plaid coat, scarf, and hairstyle.

• − The car model has been simplified and changed from the source image's Rolls Royce Phantom interior to a generic design.
• − Some minor warping on the steering wheel shape.

FLUX.2 [dev]

• + Excellent adherence to the motion blur request with realistic passing vehicles.
• + Very high skin and clothing detail that captures the 'natural texture' prompt perfectly.
• + The environment feels more authentically like a busy Japanese street.

• − Anatomy and logistics are slightly messy where his hands meet the bike frame.
• − The bike's physical structure is a bit nonsensical near the handlebars.

GPT Image 1 Mini

• + Clean, professional composition with a clear focus on the subject.
• + The bicycle structure is more coherent and traditional.
• + The lighting on the wet pavement is soft and atmospheric.

• − Failed to include the requested motion blur from passing cars.
• − The image looks slightly more like a staged portrait than a 'candid street photo'.
• − Missing the 'imperfect framing' requested in the prompt.

FLUX.2 [dev]

• + Excellent adherence to the 'beads in hair' prompt element.
• + Superior textural detail on the leather straps and metal engravings.
• + Dynamic lighting with visible torch sources and realistic skin battle-damage.

• − The facial scars look a bit like fresh face paint or ink rather than healed tissue.
• − The bokeh sparks are a bit large and distracting.

GPT Image 1 Mini

• + Very realistic, battle-worn skin texture and subtle grime.
• + Sophisticated, muted color palette and realistic lighting integration.
• + Excellent armor engraving detail that feels historical.

• − Failed to include the specific 'small beads' in the hair.
• − The bokeh sparks are very subtle and almost look like noise in some areas.
• − Missing the 'leather straps and cloth underlayer' mentioned in the prompt.

FLUX.2 [dev]

• + Includes realistic text blocks for item names, descriptions, and prices.
• + Follows all requested category sections: Appetizers, Pizza, and Mains.
• + Utilizes a more sophisticated layout with professional color accents and gradients.

• − Text is gibberish/pseudo-Latin rather than coherent English.
• − The food photos are repetitive with a heavy emphasis on pizza across multiple sections.

GPT Image 1 Mini

• + Very clean minimalist aesthetic with high legibility.
• + Features a varied selection of food photos representing each section clearly.
• + Perfect alignment of the grid and bold headings.

• − Lacks any menu item details like descriptions or pricing, leaving the design unfinished.
• − Composition is almost too sparse for a functional restaurant menu.

FLUX.2 [dev]

• + Excellent photorealistic texture on the bun and patty.
• + Highly energetic composition with dynamic sauce droplets.
• + Very clean typography that perfectly fits the 'fiery' brief.

• − The lighting on the lettuce and tomato is a bit too bright compared to the dark background.

GPT Image 1 Mini

• + Atmospheric lighting that blends the burger well with the dark environment.
• + Accurate adherence to all text requirements and layout.
• + Good 'glowing' texture on the text elements.

• − The burger components look slightly less fresh and more static than those in Model A.
• − Overall image quality has a slightly grainy, lower-resolution feel.

FLUX.2 [dev]

• + Highly realistic chalk texture with dusty smudges and varying opacity.
• + Excellent adherence to the cursive style requested for the title.
• + Natural, convincing variations in handwriting slants and letterforms.

• − Small artifact in the second line of text where some chalk looks partially erased or glitched.

GPT Image 1 Mini

• + Perfect text accuracy with no spelling errors.
• + Clean, legible layout and framing.

• − Text looks like a digital font with a chalk overlay rather than organic handwriting.
• − The 'cursive' title request was ignored in favor of print-style lettering.
• − The chalk texture is too uniform and lacks the realistic smudge-and-stroke variation of a real board.

FLUX.2 [dev]

• + Matches the specific clothing, scarf, and sunglasses from Image 2 almost perfectly.
• + Maintains the environment and the stool from Image 1.

• − Extreme anatomical failure with a second head and torso appearing behind the main character.
• − The character's body is severed and floating, failing to replicate the specific pose from Image 1.

GPT Image 1 Mini

• + Provides a coherent, single-subject image with clean anatomy.
• + Captures the character's facial features and clothing style reasonably well.

• − Completely fails to replicate the exact dynamic torso twist and arm positions from the pose reference.
• − The scarf and sunglasses are simplified and do not match the specific details of Image 2 as requested.

FLUX.2 [dev]

• + Excellent color vibrance and lighting with visible nebulas and planetary detail.
• + High level of technical detail on the space suit and horse's fur.
• + Clear, cinematic composition with a strong sense of scale.

• − The astronaut's feet are positioned somewhat awkwardly in the stirrups.
• − The shadow on the clouds below does not accurately reflect the horse's pose.

GPT Image 1 Mini

• + Strong atmospheric mood with a darker, more mysterious palette.
• + Good anatomical consistency for the horse in a zero-gravity pose.
• + Effective use of negative space and minimalist composition.

• − The darker lighting results in a loss of fine detail compared to Model A.
• − The background is less 'cinematic' and lacks the rich textures found in the other image.

FLUX.2 [dev]

• + Successfully captures the complex scarf pattern and coat style.
• + Retains the lighting and tonal qualities of the source background.

• − Completely fails to preserve the identity of the base person, merging him with the person from Image 2.
• − Adds a massive gold chain and sunglasses that were not in either source image.
• − The hand is poorly rendered with warped fingers.

GPT Image 1 Mini

• + Correctly preserves the identity, face, and skin patterns of the person in Image 1.
• + Accurately places the clothing on the model's body while maintaining a realistic pose.
• + Retains the original background and lighting well.

• − The scarf pattern is simplified compared to the plaid in Image 2.
• − A belt was added that was not present in the reference outfit.

FLUX.2 [dev]

• + Excellent lighting that conveys the vibrant night atmosphere of NYC with realistic bokeh.
• + Shows the capybara with both paws on the steering wheel as requested.
• + The businesswoman's bored expression perfectly captures the 'normal ride' instruction.

• − The capybara's paws look slightly human-like and uncanny.
• − The perspective through the windshield is a bit cluttered.

GPT Image 1 Mini

• + Higher degree of photorealism in the skin and fur textures.
• + The capybara's expression is very professional and well-rendered.
• + Great use of shadows within the taxi cabin to create depth.

• − Only shows one paw on the steering wheel, missing a specific instruction.
• − The composition is tighter, losing some of the 'streets of Manhattan' background detail.
• − The passenger is slightly more out of focus than Model A.

FLUX.2 [dev]

• + Excellent typography with a perfect blend of gothic and serif fonts.
• + Superb border detail combining thorns, webs, and parchment edges.
• + High contrast and sharp, polished visual quality.

• − The transition from the central dark background to the outer parchment frame is a bit abrupt.

GPT Image 1 Mini

• + Atmospheric grainy texture that enhances the vintage feel.
• + Good layout with a curved title and elegantly integrated banner.
• + Accurate interpretation of the 'dark parchment' color palette.

• − The thorns and webs in the border are very faint and difficult to see.
• − Typography is less 'elegant gothic' and more standard serif.
• − Lacks the crisp, cinematic lighting requested compared to the other model.

FLUX.2 [dev]

• + Excellent source preservation of facial features and textures.
• + Perfectly matches original lighting and background.

• − Hair volume is perhaps too stylized (afro style) compared to a typical 'full head of hair' request.
• − Hair density looks slightly uniform.

GPT Image 1 Mini

• + Natural and realistic hairstyle choice.
• + Creates a believable hairline transition.

• − Alters the facial structure, making the subject look like a younger/different person.
• − Lost the detailed skin texture and glasses frames from the original image.

FLUX.2 [dev]

• + Excellent PBR material rendering on the fish and rice texture.
• + Perfect adherence to the 45-degree isometric perspective.
• + Accurate text placement and typography according to the prompt.

• − The wasabi placement feels a bit detached from the main composition.

GPT Image 1 Mini

• + Very clean 3D cartoon aesthetic with soft, rounded edges.
• + Good use of color and vibrancy in the sushi pieces.
• + Creative addition of chopsticks that fits the miniature theme.

• − The Japanese flag icon is misaligned and placed to the side of the text rather than below it.
• − The rice texture is simplified and lacks the high-clarity realism requested.

FLUX.2 [dev]

• + Excellent scene composition that blends the news desk with a hockey rink.
• + Strong preservation of the subject's facial features while applying the caricature effect.
• + Creatively incorporates multiple dogs and hockey references in a cohesive style.

• − Nonsensical text on the desk unit.
• − The small man in the top left is slightly distracting compared to the main subject.

GPT Image 1 Mini

• + Classic colored pencil caricature aesthetic that feels very authentic to the genre.
• + Clear and legible 'NEWS' text in the background.
• + Good preservation of the subject's outfit (denim shirt and black top) from the source image.

• − The facial resemblance to the source image is weaker than Model A.
• − The hockey stick and puck are placed somewhat awkwardly at the edge of the frame.

FLUX.2 [dev]

• + Excellent fur detail and individual hair rendering
• + Superior lighting with realistic rim light and soft 'god rays'
• + Highly expressive and realistic animal anatomy

• − Includes two bunnies instead of the requested 'a baby bunny'
• − Animals are relatively static/posed rather than 'playfully chasing'

GPT Image 1 Mini

• + Matches the 'playfully chasing' and 'tumbling' action better than the other model
• + Follows the exact count of one animal per species requested
• + Vibrant colors and cheerful mood

• − The fox's front paws are strangely formatted and lack distinct toes/claws
• − The rabbit's eye appears a bit flat and less realistic
• − Slightly more 'digital' feel compared to the photographic texture of Model A

FLUX.2 [dev]

• + Perfectly captures the clean line art and background aesthetic associated with modern Studio Ghibli films.
• + Maintains the exact clothing details, such as the pattern on the man's shirt and the cut of the woman's top.
• + Successfully interprets the character expressions into an anime-style format while keeping them recognizable.

• − Changed the background from a city street to a field of flowers, which deviates from the source image's context.

GPT Image 1 Mini

• + Strong hand-painted texture that gives it a traditional art feel.
• + Preserves the urban background setting from the original image while applying the stylistic filter.

• − The facial features are slightly muddied and lose the specific character likeness compared to Model A.
• − The 'warm' mood is a bit oversaturated, leans more toward a generic pencil sketch than the specific Ghibli aesthetic.

FLUX.2 [dev]

• + Successfully added dramatic wind-blown hair that looks natural and energetic.
• + Preserved the composition, clothing, and background details of the source image perfectly.
• + Integrated flying leaves with appropriate motion blur.

• − One small leaf artifact appears to be floating directly in front of the subject's leg without proper depth.

GPT Image 1 Mini

• + Added a good amount of flying leaves with varied shapes and colors.
• + Preserved the general identity of the woman and the dog well.

• − The wind effect on the hair is much more subtle and less dynamic than requested.
• − Subtly altered the background bridge and path details instead of strictly preserving them.

FLUX.2 [dev]

• + Excellent typography with correct accentuation on 'Caffè'.
• + Perfectly adheres to the light background and warm brown/cream tone request.
• + Clean vector emblem style with a professional, balanced composition.

• − The steam icon is slightly small relative to the cloche.

GPT Image 1 Mini

• + Strong texture and gold-leaf effect on the lettering.
• + Accurate text rendering for both name and date.

• − Failed to follow the 'light background' instruction, opting for black.
• − The steam looks a bit like hair or a flourish rather than vapor.
• − Less of a cohesive 'minimalist emblem' feel compared to Model A.

FLUX.2 [dev]

• + Includes more detailed, aesthetically impressive vector illustrations.
• + Features high-quality, readable text for the main header and crew names.
• + Captures the atmosphere of space with a deep navy background and modern gradients.

• − Fails to follow the logical sequence of the requested 6 steps, creating a confusing jumble of icons.
• − Several lower-tier labels are garbled or nonsensical.
• − Includes redundant icons that were not part of the prompt.

GPT Image 1 Mini

• + Perfectly follows the requested 6-step chronological sequence.
• + Maintains a very clean, consistent flat-vector style and color palette.
• + All text and numbering are perfectly legible and logically mapped to the icons.

• − The 'Translunar' icon is a bit abstract and lacks the clarity of the other steps.
• − The background is very plain compared to the depth shown in the other model.