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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.

Portrait of a nordic female demon with flawless crimson skin, white marble horns curving from her temples, sharp white graphic eyeliner, and avant-garde red couture fashion against a smoky gray background.
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
Get inspirations

Made on Diffus

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

A fantasy warrior in heroic armor stands on ornate medieval architecture ledge next to a massive golden dragon under sunset sky with dramatic clouds.
A colossal dragon with immense wings soaring over a sprawling grand fantasy city under dramatic clouds lit by warm sunset light, in a speedpainting style.
Young woman in an ivory lace chiffon dress and black velvet stockings reclining gracefully on a four-poster bed in a Victorian-era mansion softly illuminated by lamplight.
A bonsai tree preserved inside a glass jar filled with murky liquid, placed on a wooden window sill with a faded and decomposed appearance.
Ultrarealistic side profile of a female cyborg with a white helmet, holographic black face displaying cute emojis, and a body composed of titanium wires and LED-lit tentacles.
View through a stone archway revealing ancient castle ruins covered in ivy and moss, illuminated by soft dawn light with overgrown greenery surrounding the scene.
Tall futuristic tower surrounded by a sprawling sci-fi cityscape with multiple moons and celestial bodies in a dramatic cosmic sky.
A mysterious scene with towering red crystal structures in vertiginous shapes lining a dark pathway, and a woman dressed in red walking towards the distance.
A Soviet Arctic explorer wearing a weathered retro-futuristic spacesuit with CCCP insignia trudges through snow with the setting sun in the background.
A close-up of a hooded figure wearing an intricately detailed ornate mask with golden teeth, purple cloak, and visible eyes under a white and purple hood.
Close-up digital illustration of a cartoon black and white dog with large brown eyes and a red ladybug perched on its nose against a textured grey background.
A vividly colored fantasy frog sits inside a water droplet surrounded by swirling blue and orange inks, rendered on textured art paper in a surrealistic style.
Abstract painting featuring a female silhouette with dark tones, gestural brushstrokes, and a tricolor organic background blending dark blue, black, and orange hues.
Aerial photograph of a yellow seaplane flying over a vibrant turquoise ocean, leaving a white wake behind with visible underwater vegetation.
A cinematic portrait of a woman with her face partly illuminated by a narrow beam of warm orange light, casting dramatic shadows on her face and background.
Close-up of a slender, camouflaged praying mantis perched on a lush green leaf with soft diffused light and visible coarse film grain.
Illustration of two girls about to kiss, featuring heart-shaped pupils, camellia and lily flowers, depicted in a retro artstyle with volumetric lighting within a polaroid-style frame
A retro-futuristic portrait of a woman holding a red rose against a purple synthwave gradient background, wearing a sleek black outfit.
Old Danish opera diva in an ornate orange dress stands confidently amidst dark ages soldiers holding spears on a rainy cobblestone street with dramatic lighting.
Futuristic black robot with glowing red lines on chest and head standing against a dark, misty cyberpunk background.
A cyberpunk scene showing nomads wrapped in vibrant neon-patterned fabrics blowing in the wind, set against a glowing turquoise futuristic city with towering skyscrapers and neon billboards.
Witch wearing an oversized brimmed hat and flowing robe, with platinum blonde hair and glowing golden eyes emerging from shadow in dark background.
Portrait of a seated figure with deep ultramarine skin marked by flowing gold veins, wearing a translucent garnet ceremonial robe with metallic embroidery, framed by golden filigree and set against fractured lavender tiles.
Side profile portrait of a woman with dark skin textured like dark sand, adorned with vivid purple flowers and petals, striking lavender eyes, and detailed makeup against a gradient pink background.
A playful 3D creature with dark blue fur, big eyes, and bright orange ears splashes joyfully in a puddle during rain, sticking out its large floppy tongue with water droplets, illuminated by dramatic rim lighting.
A divine female angel with white feathered wings and a glowing halo, wearing battle-worn medieval knight armor, stands in a dark, wrecked convenience store holding a glowing cross and a shotgun.
Close up portrait of a fantasy girl with long blue hair, blue horns, and blue roses, rendered in an impressionist painting style with a dynamic blue color theme on a black background.
A surreal portrait of a female baroque-inspired robot with translucent porcelain skin revealing intricate golden inner mechanisms and ornament-like wiring, dressed in elaborate gold and white attire under chiaroscuro lighting.
A knight wearing ornately detailed black armor with golden trim and a horned helmet stands on a medieval battlefield under a bright blue sky, holding a decorated sword and wearing a flowing red cape.
Close-up of a dark lord's face with glowing green eyes, wearing detailed black hooded robes adorned with mystical symbols, set in a gloomy graveyard.
Intricate fantasy castle with steep gables, balconies, sky-walks, and a large orange dome perched on a rocky cliffside under blue sky with clouds.
A male figure in a brown jacket sits atop a vintage CRT television displaying a glowing blue hypnotic eye, set in a neon-lit urban street with floating vinyl records.
Silhouette of a person dancing dynamically amid a fiery, post-apocalyptic industrial cityscape under a glowing sunset sky.
Digital painting of a desolate futuristic wasteland featuring rusty tall structures on a barren desert with a lone cloaked figure walking towards them under a cloudy sky.
Stencil print of a skull wearing an ornate king’s crown with a simple gray background.
Anime girl with pink and orange hair smiling with many sharp monster teeth extending wide, standing in a dark, flickering light train interior.
A joyful girl with long curly red hair wearing a shiny black Batgirl mask and a green floral sundress, standing in a colorful toy-filled room with bright sunlight.
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.

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

Free Trial

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