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

FLUX.1 [dev]

• + Excellent photorealism and lighting
• + Realistic glass thickness and internal reflections
• + High-quality leather texture on the book

• − The plant is barely visible through the cube due to busy refraction
• − The cube looks more like a solid block than a hollow container

GPT Image 1 Mini

• + Perfect adherence to all spatial instructions
• + Clearer visibility of the plant through the glass
• + Realistic scale of a 'small blue sphere'

• − The lighting is a bit flat compared to Model A
• − Slightly less detailed textures on the book and table

FLUX.1 [dev]

• + Excellent handling of wet pavement reflections and light rain visualization
• + Strong shallow depth of field effect with realistic bokeh
• + High fidelity in leather jacket textures and clothing

• − The subject is holding the handlebars rather than repairing the bike
• − The bike looks like a modern road bike rather than a typical utility bike
• − The scene feels slightly more staged than 'candid'

GPT Image 1 Mini

• + Stronger adherence to the 'repairing' action with hands interactive with the chain
• + Captures an 'imperfect framing' and close-up perspective that feels very candid
• + Excellent natural skin texture and facial detail

• − Motion blur on passing cars is minimal and static
• − The bicycle geometry is slightly warped near the rear frame
• − The rain is less visible compared to the other image

FLUX.1 [dev]

• + The skin texture is extremely realistic with visible pores and natural light interaction.
• + Excellent lighting with a clear distinction between ambient light and highlights.
• + Sharp focus on the face creates an intimate portrait.

• − The character looks pristine and clean rather than 'battle-worn'.
• − Missing the requested beads in the braids.
• − Armor is barely 'engraved' compared to the other model.

GPT Image 1 Mini

• + Perfectly captures the 'battle-worn' aesthetic with believable scars and dirt.
• + Ornate engraving on the armor is highly detailed and fits the prompt exactly.
• + Lighting and environment feel warmer and more thematic with the 'torchlight' request.

• − The eyes are a bit less lifelike and more matte than model A.
• − The background bokeh is slightly more generic and painterly.

FLUX.1 [dev]

• + Elegant, professional layout that looks like a real-world menu
• + Clear hierarchical organization of menu items and pricing
• + Features highly appetizing food imagery with creative curved photo integration

• − The text content is mostly gibberish despite the realistic appearance
• − Missing specific requested 'pizza' section category header
• − Layout is two-column rather than a strict 'photos in grid' format

GPT Image 1 Mini

• + Perfectly adheres to the requested 'grid' for food photos
• + Includes all three requested section headers: Appetizers, Pizza, and Mains
• + Clear, bold, and perfectly legible English text

• − The design is overly simplistic and lacks menu item descriptions/prices
• − The layout feels like a placeholder or template rather than a finished professional design
• − The vertical spacing is uneven, leaving large empty voids on the left side

FLUX.1 [dev]

• + Clean photographic detail of the food ingredients
• + Sophisticated vertical composition

• − Failed to include the prominent 'MAGIC BURGER' title text
• − Missing the requested starburst element for the price
• − Background lacks the requested 'fiery' intensity, opting for small sparkles and ground fire instead

GPT Image 1 Mini

• + Perfect adherence to all text requirements including 'MAGIC BURGER' title
• + Successfully integrated the fiery starburst and glowing text effects
• + Dynamic lighting and background textures more closely match the fiery prompt

• − The burger ingredients are slightly less 'exploded' than Model A, appearing more compact
• − Slightly more digital processing look compared to the clean realism of Model A

FLUX.1 [dev]

• + Excellent font-like legibility with zero spelling errors.
• + Includes extra creative details like the 'gluten-free' footer mentioned in passing.
• + Good background bokeh that creates a café atmosphere.

• − The 'chalk' texture looks more like a digital paint stroke than actual gritty chalk.
• − The handwriting style is a bit too uniform to feel truly $100\%$ hand-drawn.

GPT Image 1 Mini

• + Outstanding chalk texture that perfectly mimics the dusty, grainy feel of real chalk on a board.
• + Stronger adherence to the requested handwriting style with natural variations in letter formation.
• + Correctly rendered all text items requested in the prompt with perfect spelling.

• − The layout for the prices is slightly inconsistent in alignment.
• − The background is less detailed than Model A, showing only a plain wall.

FLUX.1 [dev]

• + Excellent adherence to the specific positioning instruction with the horse riding the astronaut.
• + Clean, bright cinematic lighting that pops against the background.
• + Unique and surreal interpretation of the prompt.

• − The white horse's legs have some structural anatomical clipping.
• − Lower background star density makes space feel slightly empty compared to Model B.

GPT Image 1 Mini

• + High level of skin texture on the horse and fabric detail on the suit.
• + Rich, atmospheric background with a moon and dense star fields.
• + Good color grading and cinematic shadows.

• − Failed the core prompt instruction of 'horse on top' (astronaut is riding the horse).
• − Anatomical error with the horse having five legs visible.

FLUX.1 [dev]

• + Excellent photorealism in lighting and textures.
• + Highly clear and detailed portrayal of both the capybara and the passenger.
• + The passenger is correctly positioned relative to the driver in the image composition.

• − The passenger appears to be in the front passenger seat rather than the back seat.
• − The capybara's cap looks like a baseball cap instead of a professional driver cap.
• − The capybara's paws are not placed realistically on the steering wheel.

GPT Image 1 Mini

• + Correct seating arrangement with the passenger clearly in the back seat.
• + Accurate interpretation of the taxi driver cap and dark jacket.
• + The capybara's paw placement on the wheel is more anatomically and positionally convincing.

• − Slightly lower image clarity compared to Model A.
• − The passenger is quite dark and blurred, losing much of the facial detail.
• − The framing is slightly more cramped than Model A.

FLUX.1 [dev]

• + Excellent thorn border and sharp cinematic lighting.
• + High contrast and vibrant colors create a modern spooky feel.
• + Good use of the scroll banner for text element.

• − Several text errors including 'Falloween Rantcl' and 'You Tre'.
• − Extremely repetitive date and time formatting errors.
• − Illustration style leans more towards digital vector than 'vintage parchment'.

GPT Image 1 Mini

• + Perfect text accuracy for all requested fields.
• + Captured the 'vintage gothic parchment' texture and mood perfectly.
• + Includes spider webs as requested in the border detail.

• − Lighting is more muted compared to the 'glowing' request.
• − The 'Date' label was omitted, showing only the numbers.
• − Layout is a bit more standard, though very functional.

FLUX.1 [dev]

• + Excellent PBR material textures for the sushi fish.
• + High quality 3D isometric perspective and diorama base.
• + Beautiful, soft depth-of-field lighting.

• − Failed text rendering with misspelling ('SUSH CATON') and extra characters.
• − Includes unordered garnish not requested in the prompt.

GPT Image 1 Mini

• + Perfect text rendering of 'JAPAN' and 'SUSHI'.
• + Accurate 45-degree isometric composition.
• + Clean, professional graphic design aesthetic.

• − Simple, flat textures compared to the requested realistic PBR materials.
• − The flag icon is stylized as an emoji rather than a standard flag icon.

FLUX.1 [dev]

• + Features a very clean, illustrative aesthetic with vibrant colors
• + Excellent lighting effects with clear backlighting on the fur

• − Failed to follow the 'hyper-photorealistic' instruction, producing a 3D-animated/Pixar style instead
• − Missing the kitten requested in the prompt
• − Creatures look more like toys or caricatures than actual animals

GPT Image 1 Mini

• + Strong adherence to the 'hyper-photorealistic' request with naturalistic fur and textures
• + Included all four requested animals correctly: puppy, kitten, bunny, and fox kit
• + Excellent composition showing dynamic movement including leaping and tumbling

• − The fox kit has slightly unusual dark paws that look somewhat muddy
• − The god rays are a bit subtle compared to the request

FLUX.1 [dev]

• + Strong minimalist vector emblem aesthetic.
• + Correct color palette (warm brown/cream) on light background.
• + Clean, professional-looking illustration of the cloche and steam.

• − Serious spelling errors in the main name ('Flariláan') and secondary text ('Reseaurant').
• − Added extraneous numbers ('11011', '1941') not present in the prompt.

GPT Image 1 Mini

• + Perfect adherence to text spelling for 'Caffè Florian' and 'Est. 1720'.
• + Excellent vintage texture and gold-foil effect.
• + Clear and balanced composition that feels more high-end.

• − Failed the background color instruction, providing a black background instead of light.
• − Typography is a bit bulky for a 'minimalist' request.

FLUX.1 [dev]

• + Sophisticated aesthetic using a circular flow that feels like a professional poster.
• + Includes a dedicated iconography section at the bottom for different mission phases.
• + Captures the 'NASA-inspired' muted color palette perfectly.

• − Text rendering is mostly gibberish, failing to provide legible descriptions.
• − The sequence is confusing and does not clearly follow the 1-6 logical path requested.

GPT Image 1 Mini

• + Excellent text legibility and adherence to all six requested steps and descriptions.
• + Clear, bold vector style that matches the infographic requirement.
• + Accurate representation of the Lunar Module and Saturn V in a flat style.

• − The 'Translunar' trajectory icon is a messy loop that doesn't make much sense visually.
• − Composition is a bit crowded compared to the more airy Model A.