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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.

Start generating

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.

Browse models

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.

Anime-style girl in a pink hoodie bending forward, tying red high-top sneakers, with long brown hair and a green backpack outdoors in a park setting.
Portrait of a cyberpunk girl with pink hair, yellow eyes, sharp golden teeth, wearing a futuristic black outfit and metallic collar against a vibrant neon background.
A futuristic robotic insect warrior with golden butterfly wings and chrome armor stands confidently with cables in each hand, set against a vibrant paint splatter background.
A retro anime style wolf girl with ginger hair, wolf ears, and a bushy tail sits on a moss-covered balcony railing with a playful expression, plants around, and buildings in the foggy background.
Corin Wickes (Zenless Zone Zero) XL/Ilustrious LoRa v1.0
Protoneon - Illus x Niji v1.0
Color Palettes Red Black & White
Jinx (Arcane / League of legends) | FLUX + Zimage Flux v2.0
Okami Style [FLUX] v1
Suleika Vicious Suleika Vicious
Lovecraftian Nightmare Landscapes Flux
STYLES | PONY & ANIMAGINE RMS v0.1 (Pony V6 XL)
A detailed digital illustration of a female angel with black and red hair, red eyes, white feathered wings, a cracked floating halo, wearing a black vest, white shirt, and red tie, featuring visible tattoos and scars on her arms.
Temogam Art Style v2.0
[Pony] Geekpower Artists Style Optionaltypo
Terrifying Clown (FLUX) flux v1
Nani Pelekai (Lilo & Stitch) - Lora Illustrious Illustrious
Akabur Style PDXL, Illustrious Akabur V2.5
Get inspirations

Made on Diffus

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

Haunting digital painting of a female figure with glowing red eyes and smeared red lipstick, surrounded by dark shadows, broken clocks, and red tendrils.
A heroic mage stands cloaked in dark, ornate dystopian armor holding a glowing arcane staff, a black raven perched on their shoulder, against a glowing neon pink moon and swirling mist.
A glowing firefly with translucent purple wings and a vibrant neon green-blue body flying against a dark background with blurred orange bokeh lights.
Close-up of a menacing warrior in dark power armor with red glowing eyes and a skull helmet, standing inside a gothic interior with a broken window casting eerie light.
Helmeted warrior in dark power armor holding a katana on an apocalyptic battlefield with burning ruins and dark smoke.
James Brown wearing a yellow embellished outfit with afro hairstyle, passionately singing into a microphone during a live stage performance.
Black and white dramatic scene of a raven with open beak in foreground and a Nosferatu undead creature emerging from earth with blue mist, gothic cathedral in background.
A digital oil painting of a small elf warrior in silver armor holding a glowing sword next to a large green orc warrior with a battle axe standing over a fallen dragon under a dramatic sky.
A dark fantasy scene of a demonic circus tent made of stretched human skin and blood, topped by a twisted spinal column with a skeletal dragon head, surrounded by skulls and gothic buildings under a stormy sky.
Anime-style girl dressed in a gothic maid outfit with purple accents, kneeling and holding a replica firearm, wearing black heels.
A green-haired maid with purple eyes wielding a large circular saw weapon stands in a dimly lit sci-fi robot factory corridor, blood splashing on the ground.
A cyborg soldier with striking red mechanical hand and yellow eyes, wearing a black military uniform, crouching in a blood-splattered prison hallway with an evil smile and long grey tongue sticking out.
A red-skinned Aka Oni girl with white hair and red horns wearing a black dress adorned with white flowers, posing with a skeleton in a dark background.
Anime-style portrait of a girl in a blue qipao with golden accents licking a katana blade, red eyes, and long black hair in a dark setting.
Anime character Asuka Langley wearing a glossy red pilot bodysuit with a purple-themed sky background, standing confidently with a scenic lake and mountains behind her.
Full body cyborg alien with metallic surfaces glowing with warm sunset light, standing on icy water with snow and reflections around, framed by mountains.
Hyper-detailed digital artwork of Cleopatra lying peacefully inside an ancient glass sarcophagus, illuminated by glowing blue luminescence in a dark fantasy setting.
Portrait of an ancient female forest guardian with dark wooden skin, glowing golden eyes, dreadlocks, moss patches, and bioluminescent insects in a softly lit forest background.
Dramatic depiction of Iguazu Falls cascading powerfully through lush rainforest cliffs with sunlight breaking through clouds, featuring flying macaws and vibrant foliage.
A knight clad in detailed armor holding a long sword stands in a birch tree forest with golden autumn leaves during daytime.
Portrait of a dark fantasy creature featuring a female face adorned with an intricate mechanical headdress composed of metal tubes, spheres, and lace-like wires in a cybernetic design.
A dark ethereal figure with red glowing eyes stands against a full moon backdrop, wearing ornate armor and surrounded by reaching haunted blue hands and swirling blue energy.
A terrifying shadowy humanoid figure with glowing red and purple eyes, black tendrils erupting from its head, jagged teeth, wearing a black school uniform against a vivid red background.
A digital illustration featuring a tribal girl with white hair sitting in front of a hut, overlooking a distant cityscape, with a large translucent mystical figure in the white background.
View through an antique dusty window revealing raspberry canes with red berries, moss-covered gnarled branches, and intricate shadows in natural soft light.
Portrait of a woman wearing a mesh hat with morning light casting shadows through the mesh onto her face, slightly blurred effect.
A vibrant and colorful illustration of a mountainous landscape featuring rolling hills, a bright sun, and diverse trees with a warm color palette of oranges, reds, and yellows.
An armored Ork Nob from Warhammer40K stands on a war-torn battlefield holding a large rusty nuclear bomb above his head in a throwing pose with destruction and smoke in the background.
A majestic steampunk airship adorned with intricate rococo gold scrollwork and a glowing blue-green orb hovers over a dense alien jungle with bioluminescent plants under a stormy sky illuminated by lightning bolts.
A solar-punk druid with spiked hair wearing a tattered robe made from recycled materials, holding a staff resembling a wind turbine blade, illuminated by green lightning in a stormy sky, standing beside a taxidermied polar bear cub.
A dark horror figure with an electric, web-like glowing head effect, standing in a dimly lit street with blurred lights in the background, rendered in Stephen Gammell style with photo negative and ray tracing details.
Double exposure profile portrait of a black female silhouette filled with bare winter tree branches against a muted teal sky, textured with vintage film grain.
A towering futuristic cyborg mech standing in a dark forest illuminated by pink laser beams and glowing lights, facing a lone person with a backpack.
Panoramic view of hypostyle hall in ruined castle during coronation, featuring a mummified king on throne supported by spectres with spears under a ray of light
Profile of a futuristic black cyborg woman with sleek metallic robotic plating, glowing red neon eyes, and intricate African tribal markings, illuminated by ambient neon city lights.
Portrait of a digital entity with glowing red eyes and a half-dissolving face, dark flowing hair, surrounded by glitch patterns on a dark fragmented background.
Close-up image of a fluffy ginger cat with narrowed golden eyes, a bright yellow duckling sitting perched on its head, warm color palette background
A cute fluffy creature with large round eyes and a sad expression standing on a black cylindrical object against an orange background.
Portrait of a woman with dark blonde hair styled in a high bun, peeking out of a large bathtub with soft morning light and film grain effect.
A surreal humanoid figure with a luminous orange spherical head containing a small white bird perched in a twig nest, crowned by gnarled white branches. The figure's body is formed by interwoven roots and twigs, decorated with aged stone armor plates and a draped white cloth, set against blurred classical stone architecture.

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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