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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

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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.

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.
Overhead view of soft, rolling sand dunes in a vast Scandinavian desert under a warm orange sunset sky with birds soaring above, illustrated in anime style.
Realistic drawing of a woman with short curly hair standing in a kitchen feeding a black and white cat rubbing against her leg.
Hyper-realistic close-up of woman wearing a shimmering copper and turquoise avant-garde mask with an exotic hibiscus flower, against a deep teal background.
Closeup oil-painted portrait of a teen elf girl with long white hair and bright blue eyes, wearing a futuristic black corseted dress in a dark space ship, illuminated by Rembrandt lighting.
A thorn-crowned figure stands regally on a pedestal wrapped in symbiotic thorny lattice and carbon-fiber throne, bathed in volumetric god rays piercing through smoky, rain-drenched urban ruins.
Wet urban alleyway illuminated by neon lights, featuring a humanoid android with a CRT monitor head displaying a cyan emoticon, wearing an orange poncho, interacting with a ginger tabby cat in a black harness.
Close-up of a mysterious figure wearing a textured ninja-style mask with red and white vertical stripes, against a blurry whirlpool background with glittering bokeh lights.
Portrait of a French-Senegalese woman with glowing dark skin and a gold pigment smudge on her cheek, dressed in an off-the-shoulder ivory top, holding a paintbrush in a sunlit Parisian atelier with jewel-toned silks in the background.
A lone figure stands amid towering futuristic solar sail structures with neon-lit panels under a red sky with two moons in a barren desert wasteland.
Dystopian desert scene with towering retro-futuristic solar sails accented by neon lights under a red sun and cloudy sky, featuring a lone figure and modern sports cars.
A dark-robed traveler stands before a massive stone portal shaped like a keyhole, set within a dense, ancient jungle illuminated by bioluminescent mushrooms, with a glowing path leading to snow-covered mountains visible through the portal.
Black and white photo of a glass bottle shaped like a skull, filled with milk, with milk dripping and splashing on a cracked surface against a dark background.
A surreal painting of a fragile young man with short white hair, wearing a black hood and face mask, revealing glowing eyes, with dark mist and shadowy figures in the background.
A cybernetic Virgin Mary depicted as a detailed cyborg with mechanical parts and a digital halo, dressed in flowing blue and white robes, standing amidst clouds with children nearby.
Vibrant pop art illustration of a stylish young woman wearing a light green baseball cap and neon yellow round sunglasses, drinking dark soda through a straw against a hot pink background.
A female warrior with silver hair in traditional armor holding a katana in an action pose, set against a vivid red background with cherry blossoms.

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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