Black Forest Labs' precision image generation model with maximum control, reliable text rendering, and complete creative control supporting up to 4MP output
Settled by community votes across 3 shared challenges, with an AI judge weighing in on each.
FLUX.2 [flex]
25.2
arena score
#13 of 44 in Text-to-Image
Skill signature
Not enough comparable category data
The chart appears once both models have ratings across at least three shared arena categories.
GPT Image 1 Mini
25.3
arena score
#12 of 44 in Text-to-Image
Vote tally
Where the votes landed
FLUX.2 [flex]
66.7%
win rate
Ties
33.3%
GPT Image 1 Mini
0.0%
win rate
66.7%
33.3% ties
0.0%
Shared challenges
3
Challenge by challenge
The strongest take from each model on every shared challenge, with the AI judge's read.
Geometric Composition
Text-to-Image“A glass cube on a wooden table. Inside the cube is a small blue sphere. On top of the cube sits a red book. A green plant is behind the cube, partially visible through the glass. Soft window light from the left.”
FLUX.2 [flex]
GPT Image 1 Mini
50% wins
50% ties
0% wins
AI Judge Analysis
FLUX.2 [flex]
- + Excellent adherence to the glass cube geometry with sharp, realistic edges.
- + Shows clear refraction of the plant through the glass panels as requested.
- + Effective use of bright window light creating realistic highlights and shadows.
- − The blue sphere appears slightly too large relative to the 'small sphere' prompt.
- − The plant's leaves intersect the back of the cube in a way that looks slightly merged rather than behind it.
GPT Image 1 Mini
- + The blue sphere is levitating, which creates a striking and clean visual center.
- + The texture on the red book cover and pages is highly detailed and realistic.
- + Superior lighting and color palette with a warm, professional photographic feel.
- − Failed to make the plant visible through the glass; it is entirely blocked by the solid red book and the frosted-looking pot.
- − The glass cube is missing its top face where the book sits, making it more of an open frame.
Verdict: FLUX.2 [flex] adhered better to the spatial requirements of the prompt, successfully showing the plant through the glass cube. GPT Image 1 Mini produced a more aesthetically pleasing image with better textures, but it failed to show the plant through the glass and the cube structure is physically inconsistent.
Candid Street Photography
Text-to-Image“A candid street photo of an elderly Japanese man repairing a red bicycle in light rain, reflections on wet pavement, shallow depth of field, 50mm lens, natural skin texture, imperfect framing, motion blur from passing cars, cinematic but realistic, no stylization.”
FLUX.2 [flex]
GPT Image 1 Mini
100% wins
0% ties
0% wins
AI Judge Analysis
FLUX.2 [flex]
- + Excellent adherence to technical prompts like motion blur from passing cars and light rain visibility.
- + Very high detail in skin texture and clothing materials.
- + Strong bokeh effect and realistic urban lighting that adds to the cinematic feel.
- − The bicycle frame geometry is physically nonsensical, with tubes merging incorrectly.
- − The man's hands are mangled and blending into the bicycle chain area.
GPT Image 1 Mini
- + The bicycle has a much more coherent and realistic structure compared to Model A.
- + The lighting and color palette feel more grounded and less digitally enhanced.
- + Natural candid composition that feels like a real street photograph.
- − Failed to include the requested motion blur from passing cars (background is static).
- − Missing the 'light rain' visual cues like raindrops or mist, though pavement is wet.
Verdict: FLUX.2 [flex] wins on technical prompt adherence, successfully incorporating the requested motion blur and rain effects with striking clarity, despite significant structural errors in the bicycle and hands. GPT Image 1 Mini produces a more physically plausible bicycle and a more authentic 'candid' feel, but it missed the specific environmental motion requirement and has lower detail in the skin textures.
Adorable Baby Animals in Sunny Meadow
Text-to-Image“Hyper-photorealistic scene of fluffy baby animals—a golden retriever puppy, tabby kitten, baby bunny, and red fox kit—with big expressive eyes and ultra-detailed soft fur, playfully chasing butterflies and tumbling together in a lush wildflower meadow, warm golden sunrise light with god rays and dew sparkles, joyful wholesome vibe, 8K masterpiece.”
FLUX.2 [flex]
GPT Image 1 Mini
AI Judge Analysis
FLUX.2 [flex]
- + Excellent adherence to lighting requests with clear 'god rays' and a defined sunrise background.
- + Highly detailed environment with distinct dew sparkles on the grass and flowers.
- + Dynamic and balanced composition that captures a sense of 'tumbling' and interaction.
- − The kitten's front paws look slightly unnatural in their mid-air position.
- − The fox's tail is exceptionally long and fluffy, bordering on stylized rather than photorealistic.
GPT Image 1 Mini
- + Beautifully soft and realistic fur textures on all four animals.
- + Great sense of motion with multiple animals captured in mid-leap.
- + Consistent and warm color palette that reinforces the joyful vibe.
- − The 'god rays' are less defined compared to Model A, appearing more as a general glow.
- − The background is very blurred, losing the 'lush wildflower meadow' detail requested in the prompt.
Verdict: Both models followed the prompt exceptionally well, including all four specific animals and the golden hour atmosphere. FLUX.2 [flex] wins slightly due to its superior environmental details, particularly the dew sparkles and the more dramatic 'god rays' effect, while GPT Image 1 Mini feels a bit more like a studio portrait with a blurred background.
Next steps
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OpenAI's cost-effective image generation model for when image quality isn't the top priority