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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.

Woman in a pink summer dress with lace trim, wearing a straw hat and large hoop earrings, with chestnut hair and olive skin, leaning against a textured wall.
See through blouse - no bra V0.1
Cherry-Gig Style for PonyXL v1.0
MorgyMix-illustriousXL v4.1-Painterly-AAAAAAAAAA
Makima (Chainsaw Man) Flux LoRA v2.0
xijie_Platinum v1.0
Close-up of a young woman with brown hair and hoop earrings wearing a white Adidas jacket with yellow stripes, playfully sticking out her tongue in a car.
DnD_Grainyboyz Lora FLUX DnD_Grainyboyz V1.0
Wizard's Experimental Photography Lab Portraits
Vixon's Pony Styles - Piotr v1.0 Piotr v1.0
Elle (based on Rick & Morty Anime) - Illustrious V1
Useful Quality Embeddings aid291
Woman warrior standing barefoot against a flat yellow background, wearing a deep purple kimono with golden phoenix embroidery, holding a large ornate halberd, with a blunt ash-blonde bob haircut.
Amber Style [LoRA 1.5+SDXL] SDXL
Ethereal Glow Flux v2 (Epchs 20)
All Disney Princess (Illustrious) Illustrious
An anatomical chart illustrating a great horned owl as a surveillance drone, showing half natural feathers and half robotic machinery with wires, processors, and sensors.
posILustrij v1.0
Get inspirations

Made on Diffus

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

A yellow robotic walker with a digital screen faces a woman in a yellow dress in a desert at sunset under a partly cloudy sky.
A farmer stands in golden fields of flowers, looking towards a distant farmhouse under a night sky dominated by a swirling, vibrant orange nebula emitting radiant golden light.
A hyper-realistic alien jungle basin surrounded by towering cliffs with lush green vegetation and waterfalls. A futuristic research vessel hovers over a clear turquoise lake, with a water spiral floating above it, illustrating a gravitational anomaly.
A futuristic science fiction desert valley dominated by towering black alien monoliths glowing with radiant energy, surrounded by glowing streams and patches of alien flora under stormy skies.
Dramatic digital art showing a monstrous creature with sharp teeth roaring from below, looming over a solitary silhouetted figure with a hat and a weapon.
Stylized male elf with medium red tousled hair, glowing green eyes with vertical pupils, scarred skin, wearing a dark burgundy robe with gold and green glowing snakes coiling around him
A dark angel with glowing halo, large feathered wings, delicate features, and ethereal light, seated in a shadowy, crumbling room.
Digital illustration of Maleficent and Cinderella in a romantic close-up kiss, featuring low saturation and a cyberpunk style with shadowy blue gradient background.
Illustration of a gelatinous cube glowing with a reality-bending aura on the roof of a small abandoned building on a rocky hill, surrounded by trees, in a post-apocalyptic mythical mountain setting during midnight with vintage colors and warm volumetric lighting.
Close-up illustration of a nun wearing a tight black dress with several belts around the torso, holding the hem of her short skirt against a dark starry background, illuminated with dramatic lighting.
Close-up hyper-realistic portrait of a pale-skinned elven princess robot with vibrant red hair, blue eyes, mechanical arms with neon accents, wearing a sleek black dress and a glowing crown, standing in front of a cyberpunk city window.
A confident woman in a vibrant red sleeveless jumpsuit, long red gloves, and a wide-brimmed red hat sitting on a black chair with silver high-heeled sandals on a dark background.
Black and white high-contrast portrait of a young woman with a short bob hairstyle wearing a light crew-neck t-shirt, illuminated from the side with heavy grain and light leaks
Young woman with short pixie cut wearing white ribbed tank top and wide-leg pink corduroy pants, sitting on a white floor, showing chunky pink-soled boots in a low-angle shot in a minimalist studio.
A confident mature woman with gray swirl hair and glasses wearing a red sequined dress stands smiling in a medieval castle bedroom lit by golden hour light.
Small red weathered wooden house tilted on a gentle hill surrounded by wildflowers, with a large blooming pink cherry blossom tree beside it and a bicycle resting against the tree under a pastel blue sky with white clouds.
A massive turtle carrying a paradise-like island with waterfalls on its back fights a medieval army in a barren desert near a long stone wall, breathing fire against the defenders.
A biomorphic aquatic creature with translucent fins and a long stinging tail swims in a dramatic underwater environment surrounded by colorful coral reefs and fish.
A glowing mystical tree with a luminous canopy stands tall by a sparkling pool at night, surrounded by monks in white robes amid a dark mountainous landscape.
A red-robed figure stands on a jagged black cliff overlooking a turbulent, stormy sea under a dark, swirling sky with dramatic, painterly brushstrokes.
A surreal black-and-white fantasy landscape featuring large, intricate trees with organic linework, winding river paths, and textured mountains under a dreamlike sky.
A vintage motorcycle rider wearing a leather jacket and retro helmet with goggles speeds along a dusty road under a cloudy sky, captured in sepia tones with motion blur.
A female warrior with fiery red hair and ornate fantasy armor stands in a dark lair filled with giant dragon skulls, scattered treasure, and glowing torchlight.
Close-up portrait of a cybernetic anthropomorphic cat vampire with jagged castle and bats emerging from its head, detailed with splattered blood and advanced cybernetic textures in a cinematic lighting environment.
Panoramic view of a grand imperial palace atrium with ice stalactites hanging from the glass ceiling, a frozen princess sitting on a golden throne in the center, guarded by ice warriors amid cold blue tones.
Person with short dark hair and backpack stands facing a large circular window filled with oversized white and purple flowers glowing in a dreamy blue and purple light.
A child in a weathered, greenish-blue space helmet and suit holds a fluffy white animal with round eyes and blushing cheeks against a textured green and yellow background.
A gothic girl with long blonde hair and blue eyes wearing a black dress adorned with skulls stands solemnly among red roses and skeletons, with butterflies fluttering nearby.
Portrait of a bald female grey alien with white skin and black eyes, wearing technology-infused robes, highlighted with vibrant pastel hues and high contrast lighting.
Silhouette of a girl with detailed white swirling wings standing against a grey ashen wall, featuring minimalist composition and dark monochrome tones.
Digital artwork of a female cyborg with white hair and glowing blue eyes wearing red armor, posed dramatically with a large blue wolf shadow in the background.
Close-up portrait of a reaver with a gaunt, elongated face, milky white eyes, jagged teeth, and a tongue lolling out, set against a blurred industrial decay background under green lighting.
Highly detailed red sports car driving through a futuristic neon-lit cyberpunk cityscape at night with glowing green and yellow lights illuminating tall buildings.
Tall rock monolith with a vivid emerald glow, surrounded by mountainous forest, under a colorful sky, reflecting in a calm pool of water.
A dark, faceless, hooded figure wearing a tattered cloak stands under a gothic stone archway, overlooking a misty castle in the distance.
Steampunk goblin robotic figure with glowing red eyes surfing a levitating hoverboard emitting red flames, racing through a foggy cyberpunk city street.
A detailed fantasy mask of a horned creature adorned with blue and orange colors, wearing ornate jewelry and decorative robes against an orange background.
Panoramic lunar landscape featuring a massive semicircular gold-toned glass dome housing a city with skyscrapers and gardens, beneath a starry night sky with the Milky Way.
Girl with blue hair and blue jacket holding a worn purse standing on a wet, foggy city pavement with blurred urban buildings and pedestrians in the background.

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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No GPU

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