Is MiniMax H3 Image better than Seedream 5.5?

In the BudgetPixel AI Image Arena, Seedream 5.5 beats MiniMax H3 Image in 80% of 10 blind head-to-head votes on identical prompts (MiniMax H3 Image 20%, ties 0%). The lead is narrow, so it could still change as votes come in. The per-prompt results on this page show where each model wins.

Which is faster, MiniMax H3 Image or Seedream 5.5?

MiniMax H3 Image is faster: 10.9s median per 1:1 image against 29.9s for Seedream 5.5, measured on the same 16 prompts at default settings in the BudgetPixel AI Image Arena.

Which is cheaper, MiniMax H3 Image or Seedream 5.5?

MiniMax H3 Image is cheaper on BudgetPixel: 34 credits ($0.034) per 1:1 image against 46 credits ($0.046) for Seedream 5.5, 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.

MiniMax H3 Image vs Seedream 5.5

16 identical prompts, default settings, blind community votes. Head-to-head: 20% preferred MiniMax H3 Image, 80% preferred Seedream 5.5, 0 ties, 10 votes.

MiniMax H3 Image and Seedream 5.5 have met in 10 blind head-to-head votes on 16 identical prompts in the BudgetPixel AI Image Arena. Seedream 5.5 was preferred in 80% of them and MiniMax H3 Image in 20%, with 0 ties — a narrow lead that more votes could still overturn. MiniMax H3 Image was faster, at 10.9s median per image against 29.9s for Seedream 5.5.

MiniMax H3 Image overview MiniMax H3 Image in the arena Try MiniMax H3 ImageSeedream 5.5 overview Seedream 5.5 in the arena Try Seedream 5.5

MiniMax H3 Image

Seedream 5.5

“A three-tier ceramic display shelf holds exactly one vase per level: a red, narrow-necked vase on top, a cobalt, round-bodied vase in the middle, and a yellow, tall vase below; nothing else.”Prompt adherence
MiniMax H3 Image · 9.6s · 34 crTry
Seedream 5.5 · 33.0s · 41 crTry
“A deep-set doorway in restrained Spanish Colonial Revival architecture pairs hand-cut limestone, dark walnut, and wrought iron; late-afternoon side light, viewed from the courtyard, clarifies its square jambs and substantial lintel.”Architecture & interiors
MiniMax H3 Image · 22.6s · 34 crTry
Seedream 5.5 · 29.8s · 41 crTry
“A mischievous black kitten with glowing emerald eyes, perched atop an ancient, gnarled tree with bioluminescent leaves, overlooking a moonlit forest clearing. The atmosphere is thick with an ethereal mist, and tiny sprites with butterfly wings flit around the branches. The style is a blend of dark fantasy concept art and magical realism, with a touch of digital painting, evoking the mood of a mysterious, enchanted evening.”Concept art & fantasy
MiniMax H3 Image · 10.2s · 34 crTry
Seedream 5.5 · 33.1s · 41 crTry
“Copper sunset glints across a glass conservatory as a dark-curly-haired adult man in a tailored midnight-blue suit is caught fastening his cufflinks; clean lines and poised framing bring fashion-magazine polish.”Glamour
MiniMax H3 Image · 11.3s · 34 crTry
Seedream 5.5 · 20.7s · 41 crTry
“A heron lifts from a marsh of curled reeds, its wings catching the last light. Create a linocut illustration with carved, uneven edges and a two-colour palette of indigo and warm ivory.”Illustration & anime
MiniMax H3 Image · 9.9s · 34 crTry
Seedream 5.5 · 30.3s · 41 crTry
“A shelf of charcoal storm clouds rolls over a high grassland basin during a windy evening squall; rain stipples the foreground sedges, and successive ridgelines fade beneath the turbulent sky.”Landscape & nature
MiniMax H3 Image · 9.9s · 34 crTry
Seedream 5.5 · 20.4s · 41 crTry
“1960s adult female butcher working in a small but busy butcher's shop. The shop is modern for the time and nicely lit. Customers are happy and preparing for Christmas!”Photorealism
MiniMax H3 Image · 11.6s · 34 crTry
Seedream 5.5 · 33.4s · 41 crTry
“A curved lounge chair in unbranded pale bouclé and ash wood sits on a woven jute rug in a calm room corner; warm plaster wall, broad window key and soft bounce shape its commercial product image, no lettering.”Product & commercial
MiniMax H3 Image · 10.4s · 34 crTry
Seedream 5.5 · 26.9s · 41 crTry
“An anime-style or realistic storyboard: A man or woman having a super lucky life as a result of their lucky four-leaf clover (from age 19 until death). At the end, the lucky clover is peacefully laid on the person's grave. The word "Lucky" is seen in plain sight or spoken at least once in the storyboard.”Typography
MiniMax H3 Image · 12.7s · 34 crTry
Seedream 5.5 · 46.6s · 41 crTry
“Terraced into a vineyard slope, a Tuscan contemporary winery combines local sandstone, terracotta, and timber beneath low pitched roofs; warm sunset light, viewed from above the valley, reveals orderly retaining walls and credible structure.”Architecture & interiors
MiniMax H3 Image · 22.2s · 34 crTry
Seedream 5.5 · 23.5s · 41 crTry
“An adult salesman selling makeup kits from his big bag inside a creepy wood. His bag is placed beside a tree stump. On the stump, he has placed various ladies' makeup items—lipstick, mascara, false eyelashes, etc. He is surrounded by several very frightening-looking female ghosts and ghouls. Some are in attacking poses; some are showing interest in the makeup items. The salesman is confidently pitching his products with a smile, holding a couple of cosmetics in his hands.”Concept art & fantasy
MiniMax H3 Image · 10.7s · 34 crTry
Seedream 5.5 · 20.1s · 41 crTry
“Create a cinematic, photorealistic literary-fiction still at a modest gas station in late-afternoon light. Capture the instant a middle-aged man has started walking around a gas pump toward a tall, hyper-muscular and athletic woman filling her car with gas. Keep the camera close to the man's subjective perspective: part of his shoulder or arm may frame the foreground, while the pump divides the composition and suggests the choice he is making. His posture should show him slightly tense, hesitant, not threatening. The woman is around six feet tall, with a strong, confident presence, wearing a soft, close-fitting T-shirt, casual shorts, and ordinary sandals; visible only as part of the scene rather than as a close-up or focal image. Give her agency: she has noticed John approaching and is looking toward him with a calm, assessing expression, neither inviting nor frightened. Include grounded gas-station details—fuel pump, parked car, sun-faded signage, and the open road.”Photorealism
MiniMax H3 Image · 11.6s · 34 crTry
Seedream 5.5 · 30.1s · 41 crTry
“Morning daylight skims an unbranded electric kettle with a satin enamel body and walnut handle, resting on a honed pale-quartz kitchen counter. A softly blurred sage-tile backsplash and large window key with white bounce fill complete the commercial product image; no lettering.”Product & commercial
MiniMax H3 Image · 10.5s · 34 crTry
Seedream 5.5 · 27.1s · 41 crTry
“Cinematic scene of a female mech pilot standing confidently on the open palm of her colossal humanoid mech, near its head and upper torso. The battle-worn machine features layered armor, exposed mechanical joints, weathered metal, and glowing accent lights, its head angled toward her. Its chest cockpit is open, revealing illuminated controls, a high-tech pilot seat, and holographic interfaces with soft light spilling outward. The pilot wears a sleek, fitted technical suit with reinforced panels and subtle glowing details, her hair moving in the wind. Low-angle composition emphasizes the immense scale of the mech and their bond. Dramatic directional lighting, atmospheric haze, realistic materials, intricate mechanical detail, epic scale, heroic and powerful mood. Cinematic realism with anime-inspired design.”Concept art & fantasy
MiniMax H3 Image · 12.7s · 34 crTry
Seedream 5.5 · 36.8s · 41 crTry
“A majestic, ethereal fox with fur like spun moonlight, standing at the edge of an ancient, enchanted forest. Luminescent flora glows softly around its paws, casting an otherworldly light. The atmosphere is dreamlike and serene, with hints of magical wonder”Concept art & fantasy
MiniMax H3 Image · 9.9s · 34 crTry
Seedream 5.5 · 20.4s · 41 crTry
“A ghostly female figure, draped in a hooded cloak, drifts through a ruined, overgrown city. Moonlight filters through the shattered architecture, casting long shadows and creating an atmosphere of profound mystery. The image resembles a film still—featuring desaturated colors and a grainy texture that evokes a sense of long-forgotten splendor.”Concept art & fantasy
MiniMax H3 Image · 11.1s · 34 crTry
Seedream 5.5 · 36.3s · 41 crTry

From the BudgetPixel blog

FAQ

Is MiniMax H3 Image better than Seedream 5.5?: In the BudgetPixel AI Image Arena, Seedream 5.5 beats MiniMax H3 Image in 80% of 10 blind head-to-head votes on identical prompts (MiniMax H3 Image 20%, ties 0%). The lead is narrow, so it could still change as votes come in. The per-prompt results on this page show where each model wins.
Which is faster, MiniMax H3 Image or Seedream 5.5?: MiniMax H3 Image is faster: 10.9s median per 1:1 image against 29.9s for Seedream 5.5, measured on the same 16 prompts at default settings in the BudgetPixel AI Image Arena.
Which is cheaper, MiniMax H3 Image or Seedream 5.5?: MiniMax H3 Image is cheaper on BudgetPixel: 34 credits ($0.034) per 1:1 image against 46 credits ($0.046) for Seedream 5.5, 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.