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SD3 and SD3.5, hosted

Run Stable Diffusion 3.5 in Your Browser

SD 3.5 Large, Large Turbo, Medium and 3.5-based community checkpoints, ready to prompt. No 16 GB download, no diffusers setup, no GPU.

Generate with SD 3.5
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Benefits at a glance

Why Run SD 3.5 Here

The model is free to download. What is not free is the disk, the GPU and the hour of setup.

The Whole SD3 Family, Loaded

26 SD3 and SD3.5 checkpoints and 12 LoRAs are hosted and selectable — 3.5 Large, Large Turbo, Medium, and the community fine-tunes built on them.

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Compare It Against Flux and SDXL

SD 3.5 is one model among 70,000+. Run the same prompt through Flux, Qwen, SDXL or an Illustrious fine-tune in the same session and keep whichever wins.

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Form, WebUI or Node Graph

Start in the one-box generator. When you need ControlNet, inpainting or a LoRA stack, the same model is already waiting in ComfyUI and the A1111 WebUI.

Open ComfyUI

Core capabilities

What You Can Do With It

Generation is the first step, not the whole job.

feature 1

Text to Image at Full Resolution

Prompt SD 3.5 Large for detail or Large Turbo for speed, at the aspect ratio you need. Its rectified-flow architecture was built for multi-subject prompts and legible text in image, the two places earlier Stable Diffusion versions struggled.

Start generating
Stable Diffusion 3 sample images
feature 2

Edit What You Generated

Inpaint, outpaint, upscale, swap a background or fix a face — without exporting the image to another tool and losing the generation parameters.

Open the editor
Editing a Stable Diffusion image on Diffus
feature 3

Add LoRAs, or Train One

Stack SD3.5 LoRAs from the library, import one from Civitai by URL, or fine-tune your own on Diffus and use it the moment training finishes.

Browse models
Selecting a Stable Diffusion model on Diffus

How it works

Three Steps, No Setup

Nothing to download and no hardware to buy.

step 1

Pick SD 3.5

Choose 3.5 Large, Large Turbo, Medium or a community fine-tune from the model list.

step 2

Write the Prompt

SD 3.5 follows long, specific prompts well — describe the scene rather than stacking keywords.

step 3

Generate and Refine

Iterate, then upscale or inpaint in place. Outputs land in your gallery.

Get started
Free creator tools

More Free Tools

Single-purpose tools on the same models and the same GPUs.

AI Image Generator

Text to image with community models, styles and aspect ratios.

Try for free

AI Image Editor

Prompt-guided edits on your own images.

Try for free

ComfyUI

The full node graph, with 62 node packs preinstalled.

Open ComfyUI
Explore the library

SD3 and Everything Else

Checkpoints, LoRAs and embeddings across every open model family, ready without a download.

AyamiKojima Style v1.0
Anime Art-Style Anime_Retro
A detailed landscape painting forming a face silhouette with a snow-capped mountain ridge, an alpine lake reflecting dawn light on the left, and a shadowed pine forest with a chapel clearing on the right.
Cyberpunk stylized portrait of a bald woman with tribal patterns and big eyes, lit by pink and blue light with glasses and electrical wires attached.
MeMaXL Flat Anime Style - Noob/Illustrious/Pony/XL v4.0 B [Zootlustrious-v2]
Vanillaware Style | Anima/SDXL v2.0 [Zootlustrious-v2]
Chrome Spice v1.0
Cyberpunk(Photographic style) SDXL V.1.0
A person dressed in an ornate metallic steampunk outfit stands on a foggy cobblestone platform holding a detailed gun, with a vintage steam train in the background.
Digital line art illustration featuring a woman reclining on a soft surface, viewed from behind, with flowing long blue hair and silk fabric draping over her legs, surrounded by glowing bokeh lights and orbs on a white background.
ComicSimp v1.0
Vixon's Pony Styles - Kehoe v1.0 Kehoe v1.0
A girl rowing a small boat in a stormy sea with large waves and a swirling bright sky above, anime style
Cross Belt Blindfold | Illustrious Illustrious 2.0
A mystical forest guardian wearing ethereal white robes stands barefoot in a dark forest, her glowing blue antlers adorned with moss and vines, with shimmering eyes and cinematic lighting.
Get inspirations

Made on Diffus

Community work, with the model and prompt behind every image.

A majestic winged lion with golden-brown fur and large black wings stands on a moss-covered rock in a sunlit forest clearing, illuminated by dappled light filtering through the trees.
Vibrant illustration of Lady Mechanika in dynamic pose wearing futuristic steampunk armor inside a glowing architectural structure.
A futuristic portrait blending charcoal sketch with soft pink tones, featuring translucent choker, silver ear cuffs, floating geometric earring, and soft light effects.
Portrait of a woman with red hair holding a white wildflower in stained glass art style, wearing a yellow and blue kimono dress with suburban houses in background.
A woman with fair skin and piercing eyes wearing a dark hooded cloak with a gold clasp, conjuring swirling blue water-like magical energy from her hands.
A fantasy character woman with black hair in a red kimono with gold patterns, accompanied by two large foxes in front of a Japanese torii gate.
Digital drawing of a girl squatting with flowing pink smoke above her head, set against a soft blue background.
A derelict orbital habitat ring cracked open to space with sunlight streaming through a massive breach. Mutated zero-G trees and glowing bioluminescent vines overgrow the interior, while a tiny figure in a spacesuit floats near the breach observing the scene.
Surreal sculptural artwork with twisted branches and human-like forms, split between a dark blue and vibrant yellow background
Abstract double portrait of female faces merging with foam-like textures in a dark minimalism style inspired by Novum Arte.
Hyperdetailed dark minimalistic biomorphic megastructure with weathered metallic elements and moist surfaces featuring reflections.
A massive AI tower shaped like a human face with glowing red scanning grids and the text '6VIDIT9' on a holographic screen, looming over a rainy futuristic city street with robotic sentries and people walking.
A surreal, abstract artwork featuring a partially undressed figure amidst pastel flower petals, with soothing sidelighting and a calm, dreamy atmosphere.
Close-up portrait of a futuristic female robot with striking red eyes and black hair with blunt bangs, adorned with intricate mechanical parts and robotic joints, set against a vibrant red background with Japanese text.
A cheerful elven warrior with long white hair, clad in golden armor, sits triumphantly on the head of a dead dragon in an autumn forest, holding a rune-inscribed greatsword.
Fantasy scene with a male figure in dark armor kneeling in a blood-red pool, large tattered demon wings extended toward a glowing red moon, surrounded by swords under dramatic night lighting.
A surreal dark fantasy portrait showing a figure with perfect anatomy surrounded by skulls and roses, illuminated by Rembrandt and dynamic lighting.
A dark, gothic charcoal-style drawing of a werewolf humanoid figure leading a pack of fierce wolves through a misty, ancient forest with looming broken pillars.
A dark sci-fi scene shows a Tech-Priest Magos standing on a rusty cable bridge inside a gigantic Necron secret facility. A giant mechanical skull with glowing orange eyes and green lights looms above, illuminating the eerie surroundings with green light.
Close-up of a young woman with fragmented, fractal skin revealing mechanical clockwork and cosmic filaments beneath, with vibrant lighting and high detail.
Hand-drawn storybook girl with oversized round sunglasses and honey-blonde hair wearing a red sundress with white daisies, standing barefoot on a pebbled beach with the ocean behind her depicted as layered blue pages unraveling in the wind.
Anime-style girl wearing a straw hat and light blue dress standing in a vibrant sunflower field under warm sunlight with a peaceful smile and gentle wind blowing.
Close-up dynamic photo of a male runner mid-stride splashing water on a rain-soaked asphalt surface at night, muscles tensed, with dramatic side lighting and water droplets frozen in motion.
A surreal horror fashion figure featuring a biomechanical feminine body with a white CRT television as a head, standing in a decaying bathroom with graffiti saying 'No BUZZ, no water!'
Four female soccer players in matching red jerseys and shorts engaging in a dynamic action shot on a soccer field, with a close-up of the soccer ball in motion and an intense stadium background.
Smiling Japanese woman with orange bob haircut, wearing casual grey clothes, posing inside a McDonald's restaurant with a friendly blush and black eyes.
Dibujo colorido inspirado en La noche estrellada de Van Gogh con un barco de madera en el mar bajo un cielo nocturno estrellado y ondas brillantes.
Closeup of a green-skinned goblin with glowing white eyes and fluorescent orange-yellow hair, set against a vivid citrus neon background with comic-style brush textures.
A detailed red flower with black and gold leaves blends into a cosmic abstract background of constellations, swirling gold and black patterns with light particles.
A petite teen elf warrior in gleaming silver armor stands proudly with a glowing sword in front of a colossal severed dragon's head, painted in a detailed digital fantasy style.
Digital painting of a massive derelict deep-space relay station, half-shrouded in a dense nebula cloud, featuring a modern exploration vessel docked to a decaying gantry with a lone figure in a sealed suit.
A female interpretation of Pennywise with white clown makeup, red nose and lines, intense light grey eyes, reddish-brown hair in an updo, and a vintage off-white ruffled blouse.
A serene mountain lake surrounded by moss-covered slopes and blooming cherry blossom trees reflects the setting sun near a traditional Asian-style house.
A hyper-realistic digital painting of a girl screaming in bed as a huge monstrous face with glowing eyes and sharp fangs emerges threateningly from the opposite wall in a detailed fantasy bedroom.
A surreal portrait of a figure with a robotic heart made of intricate clockwork gears and brass mechanisms glowing with blue light, surrounded by dark metallic ribs and mechanical structure, with an expression of deep sadness.
A young woman in an anime style stands in a neon-lit city street, fragmented by digital glitch art with vibrant pink and blue hues.
Colorful nu disco retro pop album cover featuring close-up profiles of a white man and woman with flowing translucent fabrics and vibrant swirls.
Black and white digital illustration featuring two people standing before large carved stone heads with varied expressions, surrounded by a foggy, surreal landscape and cloudy sky.
A rugged, scarred rabbit knight in damaged and bloody armor lies sleeping on a meadow with chipped ears and scars. The scene has cinematic lighting with dynamic shadows and a dark wasteland backdrop.
Animated animal wearing a wedding dress and veil, holding a bouquet, running with mouth open in panic surrounded by yelling geese inside a chapel.

Stable Diffusion 3 and 3.5 — FAQs

Try SD 3.5 Without Downloading It

And compare it against Flux, Qwen and SDXL on the same prompt, in the same session.

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