FLUX.2 [dev] Turbo vs GPT Image 1 Mini
Head-to-head across 4 challenges
FLUX.2 [dev] Turbo
33.3%
win rate
Ties
33.3%
GPT Image 1 Mini
33.3%
win rate
Challenge Results
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.”
AI Judge Analysis
FLUX.2 [dev] Turbo
- + Excellent realism with natural-looking dust on the glass and realistic reflections.
- + Perfect adherence to all prompt elements, including the position of the sphere and plant.
- + Superior lighting and texture work, particularly on the wooden table and the book spine.
- − The plant is slightly more 'inside' the visual frame of the glass than 'behind' it, though technically correct.
GPT Image 1 Mini
- + Clean, minimalist composition with a high-quality matte blue sphere.
- + Accurate placement of objects according to the prompt.
- − The blue sphere appears to be floating unnaturally in the center of the cube.
- − The plant is behind the cube but is not clearly visible 'through' the glass as requested due to the angle and depth of field.
Verdict: FLUX.2 [dev] Turbo produced a much more realistic and detailed image, capturing subtle nuances like the dust on the glass cube and the way light interacts with the blue marble. GPT Image 1 Mini created a clean but more sterile image where the sphere appears to be levitating, and the plant is less visible through the glass compared to the first model.
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.”
AI Judge Analysis
FLUX.2 [dev] Turbo
- + Excellent adherence to all prompt details including motion blur from cars and rain reflections.
- + Highly realistic skin textures and believable 'imperfect' candid framing.
- + The bicycle mechanics and tools on the ground look authentic and detailed.
- − The transition where the front tire meets the wet ground looks slightly masked or distorted.
GPT Image 1 Mini
- + Good shallow depth of field and color grading.
- + Captures the elderly man's posture and focus well.
- − Failed to include the requested motion blur from passing cars.
- − The bicycle frame geometry is warped and physically impossible.
- − Skin textures are a bit too smooth and painterly compared to the 'no stylization' request.
Verdict: FLUX.2 [dev] Turbo followed the complex prompt perfectly, including specific technical requests like motion blur and imperfect framing that give it a genuine candid feel. GPT Image 1 Mini produced a more generic, stylized image that failed to include the background activity and several physical details of the bicycle.
Fantasy Warrior
Text-to-Image“Close portrait of a battle-worn paladin in ornate engraved plate armor, hair braided with small beads, faint scars and dirt on the skin, warm torchlight reflecting off metal, shallow depth of field, bokeh sparks, lifelike eyes, highly detailed texture on leather straps and cloth underlayer.”
AI Judge Analysis
FLUX.2 [dev] Turbo
- + Excellent adherence to all prompt details including the beads in the hair and leather straps.
- + High-resolution texture on the engraved plate armor and cloth underlayer.
- + Very lifelike eye detail and natural-looking skin textures with scars.
- − The torch in the background has a slightly artificial bloom compared to the rest of the realism.
GPT Image 1 Mini
- + Exceptional warm torchlight lighting that feels very cinematic.
- + Good interpretation of the engraved armor and battle-worn skin.
- + Strong use of bokeh sparks and shallow depth of field for atmospheric effect.
- − Completely missed the 'small beads' requested in the braided hair.
- − Leather straps and cloth underlayer are less defined/detailed than in the first image.
Verdict: FLUX.2 [dev] Turbo provides a much more accurate adherence to the prompt, specifically including the beads in the braided hair and the highly detailed leather straps which GPT Image 1 Mini omitted or obscured. While GPT Image 1 Mini has very convincing cinematic lighting, FLUX.2 [dev] Turbo wins on technical detail and fulfilling every specific descriptor in the prompt.
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.”
AI Judge Analysis
FLUX.2 [dev] Turbo
- + Excellent adherence to the 'tumbling together' prompt, showing genuine interaction between the animals.
- + Superior rendering of dew sparkles and intricate petal details in the foreground flowers.
- + Very high fur detail and clear 'god rays' emanating from the sun.
- − The kitten has an anatomical oddity with three front paws visible.
- − The lighting on the animals' faces is slightly desaturated compared to the background.
GPT Image 1 Mini
- + Captures a great sense of motion with the animals leaping mid-air.
- + Consistent, warm color grading and soft, dreamlike lighting.
- + Anatomically correct representations for all four requested animals.
- − The background is very blurry, missing the 'lush wildflower meadow' detail seen in Model A.
- − Less variety in the butterfly species and fewer dew sparkles.
- − The rabbit's positioning looks a bit isolated from the rest of the group.
Verdict: Both models followed the prompt well, including all four specific animals and the golden sunrise atmosphere. FLUX.2 [dev] Turbo created a more detailed environment with beautiful flowers and dew, but it suffered from a major anatomical error (an extra limb on the cat). GPT Image 1 Mini produced a cleaner, more cohesive image with better animal anatomy and a wonderful sense of playfulness, making it the more successful image despite having less background detail.
FLUX.2 [dev] Turbo
Distilled version of Black Forest Labs' FLUX.2 [dev] outperforming it at a cheaper price. Developed by fal.ai.
GPT Image 1 Mini
OpenAI's cost-effective image generation model for when image quality isn't the top priority