Is FLUX 3 Image better than GPT Image 2.5 Sunburst?

Too close to call so far: in the BudgetPixel AI Image Arena, FLUX 3 Image wins 30% and GPT Image 2.5 Sunburst 50% of 10 blind head-to-head votes (ties 20%), within what chance alone would produce. The per-prompt results on this page show where each model wins.

Which is faster, FLUX 3 Image or GPT Image 2.5 Sunburst?

FLUX 3 Image is faster: 24.9s median per 1:1 image against 65.4s for GPT Image 2.5 Sunburst, measured on the same 4 prompts at default settings in the BudgetPixel AI Image Arena.

Which is cheaper, FLUX 3 Image or GPT Image 2.5 Sunburst?

GPT Image 2.5 Sunburst is cheaper on BudgetPixel: 40 credits ($0.040) per 1:1 image against 65 credits ($0.065) for FLUX 3 Image, at default settings.

How is this comparison made?

Both models render the identical prompt at default settings; voters see the two images blind and pick the better one. Model names are revealed only after the vote.

FLUX 3 Image vs GPT Image 2.5 Sunburst

4 identical prompts, default settings, blind community votes. Head-to-head: 30% preferred FLUX 3 Image, 50% preferred GPT Image 2.5 Sunburst, 2 ties, 10 votes.

FLUX 3 Image and GPT Image 2.5 Sunburst have met in 10 blind head-to-head votes on 4 identical prompts in the BudgetPixel AI Image Arena. The votes are too close to call so far: FLUX 3 Image 30%, GPT Image 2.5 Sunburst 50%, 2 ties. FLUX 3 Image was faster, at 24.9s median per image against 65.4s for GPT Image 2.5 Sunburst.

FLUX 3 Image overview FLUX 3 Image in the arena Try FLUX 3 ImageGPT Image 2.5 Sunburst overview GPT Image 2.5 Sunburst in the arena Try GPT Image 2.5 Sunburst

FLUX 3 Image

GPT Image 2.5 Sunburst

“A majestic white tiger with eyes like molten gold, walking through a misty, ancient forest. Strange, bioluminescent flora casts an ethereal glow on the gnarled trees and moss-covered stones. The atmosphere is one of profound mystery and quiet solitude. Rendered in the style of detailed matte painting with a touch of dark fantasy concept art.”Concept art & fantasy
FLUX 3 Image · 32.1s · 32 crTry
GPT Image 2.5 Sunburst · 82.3s · 40 crTry
“An elegant gothic woman sits sideways among oversized ivory blossoms, crimson roses, and dark teal foliage, turning toward the viewer with half-lidded amber eyes. She has a softly waved silver-white bob and a fitted black gown with lace, embroidered sleeves, and a sculpted corset. Deep-teal skirt folds reveal crimson lining and burnt-orange embroidery. Crimson ribbons with orange edging weave through the flowers, leaving breathing room around her pale face and hands. A deep-teal background fades into charcoal, with muted burnt-orange light behind her head, faint crimson haze below, and botanical shadows. Fine ordered dithering, delicate checkerboard patterns, and clustered pigment grains soften background transitions only; the woman and flowers remain smoothly painted. Crimson, deep teal, glowing orange, lacquer black, and warm ivory palette. Soft frontal fill, luminous hair, readable black fabric, subtle orange rim light, refined gothic anime, precise linework, dramatic floral framing”Illustration & anime · 1 votes: 0% / 0%
FLUX 3 Image · 25.1s · 32 crTry
GPT Image 2.5 Sunburst · 42.3s · 40 crTry
“Vampire bat art, volumetric fog, chiaroscuro lighting, subsurface scattering.”Illustration & anime
FLUX 3 Image · 24.8s · 32 crTry
GPT Image 2.5 Sunburst · 94.9s · 40 crTry
“A husband and wife are shopping in a large, well-lit supermarket. They are surprised by what is for sale in the Christmas aisle.”Photorealism
FLUX 3 Image · 23.9s · 32 crTry
GPT Image 2.5 Sunburst · 48.5s · 40 crTry

FAQ

Is FLUX 3 Image better than GPT Image 2.5 Sunburst?: Too close to call so far: in the BudgetPixel AI Image Arena, FLUX 3 Image wins 30% and GPT Image 2.5 Sunburst 50% of 10 blind head-to-head votes (ties 20%), within what chance alone would produce. The per-prompt results on this page show where each model wins.
Which is faster, FLUX 3 Image or GPT Image 2.5 Sunburst?: FLUX 3 Image is faster: 24.9s median per 1:1 image against 65.4s for GPT Image 2.5 Sunburst, measured on the same 4 prompts at default settings in the BudgetPixel AI Image Arena.
Which is cheaper, FLUX 3 Image or GPT Image 2.5 Sunburst?: GPT Image 2.5 Sunburst is cheaper on BudgetPixel: 40 credits ($0.040) per 1:1 image against 65 credits ($0.065) for FLUX 3 Image, at default settings.
How is this comparison made?: Both models render the identical prompt at default settings; voters see the two images blind and pick the better one. Model names are revealed only after the vote.