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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.

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.

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AI Image Editor

Prompt-guided edits on your own images.

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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.

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
A tall winged figure in a blue dress adorned with swirling colorful abstract patterns stands against a dark background with artistic splashes and tiny curious characters at her feet.
Sheer Tights (pantyhose) v1.0
White-haired girl with blue eyes sitting on a subway bench with an abstract background filled with many blue eyes.
A glamorous woman in a deep red sequin dress performing with a vintage microphone on a stage with a grand piano and dramatic lighting in a retro nightclub setting.
Aka6 [Illustrious] Style LyCORIS v1.0
A cat girl character with black hair, green eyes, round rimless glasses, cat ears, and tail, wearing an off-shoulder green sweater, kneeling barefoot.
Somman v1.0
Get inspirations

Made on Diffus

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

A lone figure stands in a misty, dark cyberpunk megastructure illuminated by volumetric lighting with a cinematic post-apocalyptic atmosphere.
Photorealistic studio portrait of a young woman with pale skin, grey-green eyes, and dark hair, wearing a black lace dress, shot with soft, flattering lighting and shallow depth of field on a muted grey-green background.
A hooded dark knight clad in detailed armor stands on rocky terrain wielding a glowing sword emitting swirling green mystic energy.
Portrait of a young woman with short vibrant pink hair and natural skin tones against a plain pink background, wearing a black top.
A curvaceous female robot stands in front of an open wardrobe with her hands on the wardrobe doors, illuminated by stark blue lighting that highlights her sleek, futuristic design against a minimalist dark setting.
A dark warrior wearing a golden skull mask with red glowing eyes, black hood and cape, black combat gear, holding an ornate sword, standing among skulls on a red background with large black wings.
A silhouette of a person stands atop a cracked, glowing spiral staircase with rusty railings, leading into a stormy blood-red sky filled with dark branched orbs.
Portrait of a curvaceous alien with a machine-like face featuring intricate robotic details and armor in a highly detailed digital painting style inspired by Horizon Zero Dawn and artists Artgerm, Greg Rutkowski, and Alphonse Mucha.
Shadowy figure of the Angel of Death with large black wings stands in a dark, foggy forest with sepia-toned mystical lighting.
Digital portrait of a female with black hair and detailed amber eyes, wearing translucent clothing, surrounded by colorful floating ribbons on a simple background.
A girl with an intense gaze walks through dry tall grass, wearing a pinafore dress with long layered copper hair blowing in the wind, bathed in amber and crimson hues under sharp low sunlight.
A scared girl outdoors at night hugging a shiny Pusheen plushie, illuminated by cinematic and volumetric lighting with detailed robe and starry background.
Photorealistic portrait of a handsome young man seated on a wooden bench by an old window, wearing a translucent pale blue-gray shirt with dramatic shadows.
A standing boy wearing a hoodie layered with a jacket and dark pants, set against a backdrop of weathered, decaying urban buildings in muted pastel shades with cinematic lighting and detailed textures.
Oil painting of a shy petite mermaid with long red hair reclining in a large white bathtub, featuring a shimmering silver tail hanging over the tub edge, in classical romantic style.
A detailed oil painting in the style of Rembrandt showing a young teen elf princess with delicate features and pointed ears reading a book closely with a strong green-skinned orc in a romantic woodland setting.
Dimly lit wooden room with an open magic book on a wooden table displaying a fantasy world with trees, mountains, streams, and glowing mist rising from its pages.
Digital artwork depicting a futuristic cityscape at night with a deep blue sky, a winding bridge over a river, distant factories emitting smoke, and illuminated urban buildings.
Minimalistic monochromatic charcoal sketch of a woman in profile with abstract black brush strokes and elegant simplicity.
Ethereal landscape featuring a flowing river under a crescent moon and starry night sky, with golden trees along rocky banks.
A sexy nurse in a short white coat and high heels stands close to a male doctor in a white coat, both illuminated by moody blue lighting and shadows in a minimalist medical office.
Woman wearing a black latex costume with a golden scorpion design, kneeling on a rooftop ledge at night with city lights blurred in the background.
A futuristic scene on a high bridge inside a large spaceport with a woman in a flowing dark dress standing alongside two captains near spaceships and industrial equipment.
Highly detailed fantasy concept art depicting an ancient warrior sitting on a defeated mythical creature under a large glowing moon, rendered in Moebius art style with dramatic lighting.
A tall female figure with long blonde hair in golden ornate armor, illuminated by ambient and dramatic lighting, surrounded by golden clouds.
A vivid portrait painting of a woman with flowing yellow hair against a dark black background, her face animated with a dynamic and lively expression.
A cinematic portrait of a young woman with light brown hair wearing a black polka-dot dress with spaghetti straps, standing outdoors in soft natural lighting with a moody aesthetic.
Scenic Scandinavian lake surrounded by dense forest under a vibrant orange sunset sky, with clouds reflected in the water and mountains in the background.
Close-up illustration of a feminine figure wearing a split black and white hanya mask with oni horns, glowing eyes, and smoke emitting from her lips in neon blue outlines.
Hyper-realistic oil painting of a young angel in prayer, with large detailed wings illuminated by golden heavenly light, in the style of Rembrandt.
A delicate teen duchess with bare shoulders, styled in a vintage oil painting technique reminiscent of Rembrandt, with red flowers in her hair and a floral necklace.
A large mechanical spider with glowing green lights and robotic legs covered in moss stands in the center of an abandoned, ruined theater with broken seats and cracked floors enveloped in fog.
Close-up forced perspective profile of a goth woman wearing a sky blue beret, with pale skin, dramatic blue eye makeup, and vibrant pink glossy lips.
A futuristic metropolis with towering, honeycomb-inspired skyscrapers featuring angular metallic structures illuminated by warm lights and fiber-optic patterns, with clouds of electric vapor surrounding the spires.
Hyper-detailed futuristic space elevator towering over a high-tech coastal city at twilight, featuring floating vehicles and glowing neon lights.
A minimalist dark cube floating above a foggy landscape with a solitary silhouetted figure underneath illuminated by flowing light beams. A vertical strip of bright orange and blue light contrasts the monochrome surroundings.
Monochrome dark fantasy scene of a cloaked witch with flowing black hair holding a dagger, standing beside a mythical animal adorned with glowing magical sigils, set against a large glowing moon and a dilapidated temple background.
A Chinese woman in elegant white Hanfu with ornate golden headdress reading a red book amidst ancient architecture and red blossoms.
A photorealistic surreal scene of a giant white octopus with strange scales and tentacles on a tanker deck surrounded by silhouetted fishermen under green lighting and sunshine.
Digital painting of a mystical woman with a golden halo, dark cloak, and intricate golden geometric patterns surrounded by flying black birds against a muted brown 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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