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

FLUX.1 [schnell]

• + Excellent high-resolution detail on the plant and glass refractive properties.
• + Vibrant color palette and dynamic lighting.
• + Correctly places a sphere inside the cube.

• − Failed the prompt by adding an extra sphere on top of the book.
• − The sphere inside the cube is floating rather than sitting on the surface.

GPT Image 1 Mini

• + Perfect adherence to the spatial constraints of the prompt.
• + Realistic lighting and shadows consistent with window light.
• + Clean, minimalist composition that accurately reflects all requested objects.

• − The plant in the background is slightly blurry/out of focus.
• − The resolution and texture detail are slightly lower than Model A.

FLUX.1 [schnell]

• + Excellent depiction of rainy street atmosphere and reflections
• + Coherent full-body composition
• + Realistic bicycle structure and colors

• − Cars in the background are sharp rather than having motion blur
• − Hands on the handlebars look a bit mangled/poorly formed
• − Man is just holding the bike rather than 'repairing' it

GPT Image 1 Mini

• + Natural skin texture and convincing 'candid' feel
• + Captures the 'repairing' action more accurately
• + Better adherence to the 'imperfect framing' and shallow depth of field

• − Failed to include motion blur from passing cars
• − Anatomical issues where the hand interacts with the bike frame
• − Missing the vibrant reflections on wet pavement requested

FLUX.1 [schnell]

• + Extreme facial detail with realistic skin texture and pores
• + Excellent lighting contrast across the face
• + Captures the braided hair with beads very clearly

• − The composition is a bit tight, cutting off much of the ornate armor
• − The skin looks a bit overly processed or plastic-smooth in some areas despite the texture

GPT Image 1 Mini

• + Beautifully detailed engraving on the plate armor
• + Excellent atmosphere with visible bokeh sparks and warm torchlight
• + Better environmental storytelling with dirt and grime on the face

• − Missing the specific detail of beads in the hair
• − Eyes are slightly less lifelike compared to the other model

FLUX.1 [schnell]

• + Excellent typography layout with readable headers.
• + More realistic hierarchy of information including dish descriptions and prices.
• + Follows the 'mains' and 'pizza' section requirements accurately.

• − The placeholder text (lorem ipsum) is visually distorted and messy.
• − The photo grid is somewhat disorganized and overlaps categories awkwardly.

GPT Image 1 Mini

• + Perfectly clean grid layout for food photography.
• + Bold, high-contrast sans-serif fonts that are easy to read.
• + Accurate categorization of photos next to their respective headers.

• − Zero text in the body of the menu, leaving only empty lines.
• − The layout feels more like a template wireframe than a functional menu.

FLUX.1 [schnell]

• + Excellent photorealistic lighting and texture on the burger and bun.
• + Vibrant and dynamic background with realistic fire and glowing embers.
• + High detail in the food rendering, showing melting cheese and fresh textures.

• − Significant text errors including missing the first letter in 'AGIC BURGER' and an incorrect price in the starburst (€699).
• − Failed to properly 'explode' the burger, keeping the main sandwich mostly intact with only small crumbs flying.

GPT Image 1 Mini

• + Perfect adherence to the 'exploded burger' layout with all layers clearly suspended.
• + Flawless text rendering with the requested fiery, glowing effect on all elements.
• + Excellent composition that balances the typography with the central product.

• − The lighting on the meat and buns is a bit flat compared to Model A.
• − The background is less detailed, relying on simple sparks rather than the robust fire shown in Model A.

FLUX.1 [schnell]

• + Excellent handwritten chalk style with realistic variations
• + Contains a visible café background setting

• − Serious spelling errors and garbled text (e.g., 'Pril', 'Mushmnctiom', 'Lemors')
• − Failed to follow the specific cursive instruction for the title

GPT Image 1 Mini

• + Highly accurate spelling and adherence to the prompted menu items
• + Excellent chalk texture that looks very realistic on a chalkboard surface
• + Near-perfect text rendering without artifacts

• − Failed to provide the title in 'elegant cursive' as requested
• − The layout is a bit tight with large text for the board size

FLUX.1 [schnell]

• + Successfully followed the specific role-reversal instruction with the horse on top.
• + Dynamic, cinematic lighting with a golden rim light from the planet.
• + Creative and surreal interpretation that matches the prompt's intent.

• − Anatomical glitching with two horse heads appearing on one body.
• − The astronaut's posture is somewhat disjointed from the horse's weight.

GPT Image 1 Mini

• + High level of surface detail on the spacesuit and horse's coat.
• + Strong composition with a clear sense of movement through space.
• + Excellent cosmic background with realistic star fields and a moon.

• − Failed the primary negative constraint by placing the astronaut on top.
• − Cliche interpretation that ignores the specific request for the horse to be riding the human.

FLUX.1 [schnell]

• + Excellent texture on the capybara's fur and the taxi interior
• + High-contrast lighting that feels cinematic and urban
• + Effective 'bored' expression on the passenger

• − The capybara's paws are not both on the steering wheel as requested
• − The capybara looks more like a bear-capybara hybrid in facial structure

GPT Image 1 Mini

• + Perfect adherence to the pose with both paws on the steering wheel
• + Very realistic capybara anatomy and facial structure
• + The taxi driver hat follows a more authentic vintage style

• − Lighting is a bit flat and muddy in the background
• − The passenger's face is slightly out of focus and less detailed than the foreground

FLUX.1 [schnell]

• + Excellent typography style for the word 'Halloween'
• + Clear and spooky illustration of trees and bats
• + Effective use of atmospheric lighting around the jack-o-lantern

• − Significant text errors and repetition in the event details
• − Included a second, mispelled scroll banner at the bottom
• − The parchment texture feels like a flat digital gradient rather than vintage paper

GPT Image 1 Mini

• + Perfect text rendering for all requested details and banners
• + Authentic grainy, vintage parchment texture that fits the 'gothic' theme
• + Consistent artistic style across borders, trees, and central elements

• − The jack-o-lantern is a bit large, leaving less room for the background elements
• − The color palette is somewhat monochromatic compared to the pop of orange in the first image

FLUX.1 [schnell]

• + Clean isometric perspective and lighting
• + Realistic surface textures on the fish
• + Accurate flag icon

• − Failed to include the word 'SUSHI' in the text
• − The red pattern on the fish looks slightly messy or unnatural

GPT Image 1 Mini

• + Perfectly followed the text requirements including both 'JAPAN' and 'SUSHI'
• + Excellent cartoon aesthetic with smooth, tactile textures
• + Balanced composition with high visual appeal

• − The flag icon is slightly stylized with rounded corners rather than a standard rectangle

FLUX.1 [schnell]

• + Warm, vibrant color palette with high-contrast butterflies
• + Excellent textures on the meadow flowers and individual blades of grass

• − Failed to include a distinct bunny, instead creating two cat-like hybrids
• − The animal in the center is a strange anatomical mix of a cat and a rabbit
• − Static composition that doesn't fully capture 'playfully chasing'

GPT Image 1 Mini

• + Successfully included all four distinct animals: puppy, kitten, bunny, and fox
• + Dynamic movement with animals literally 'tumbling' and 'chasing' as requested
• + Beautiful implementation of god rays and morning dew sparkles

• − The fox kit has black paws that look slightly heavy/dark compared to the rest of the lighting
• − Slightly less variety in butterly types compared to Model A

FLUX.1 [schnell]

• + Clean vector aesthetic
• + Symmetric and balanced composition
• + Good color tone adherence

• − Incorrect brand name (Café Framilan)
• − Date typo (Est. 7720)
• − Missing the steam element requested

GPT Image 1 Mini

• + Perfect text accuracy including the accent mark
• + Includes all requested elements including steam and banner
• + Strong vintage texture and aesthetic

• − Ignored the 'light background' instruction
• − Less 'minimalist' than Model A
• − Slightly less polished vector lines

FLUX.1 [schnell]

• + Excellent adherence to the 'navy' and 'subtle gradient' aesthetic requirements.
• + Modern, professional layout that feels like a cohesive infographic poster.

• − Text consists of illegible gibberish instead of the requested step descriptions.
• − Iconography for specific steps is abstract and confusing rather than following the numbered instruction.

GPT Image 1 Mini

• + Perfect adherence to the 6-step structure with legible and accurate text labels.
• + Clearly distinct icons for the Saturn V, Earth, Moon, and Lunar Module.
• + Effective use of the NASA-inspired palette with clean vector lines.

• − The trajectory arc for 'Translunar' is a bizarre, messy loop that doesn't make logical sense.
• − Composition is a bit crowded with large text and large icons, feeling less like a 'poster' and more like individual assets.