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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.

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
Link from the legend of Zelda BOTW [FLUX DEV] v1.0
A stylized white-haired girl with green eyes wearing a dark green overcoat stands in a snowy village at night with falling snow and illuminated lampposts.
Close-up portrait of a girl with long black hime-cut hair and red eyes drinking blood from a blood bag using a straw, dressed in a white coat and black shirt with a red necktie, set against a dimly lit dark background with soft shadows.
Quaintly Chaotic Comtesse FINAL
AyamiKojima Style v1.0
Anime Art-Style Anime_Retro
A detailed landscape painting forming a face silhouette with a snow-capped mountain ridge, an alpine lake reflecting dawn light on the left, and a shadowed pine forest with a chapel clearing on the right.
Cyberpunk stylized portrait of a bald woman with tribal patterns and big eyes, lit by pink and blue light with glasses and electrical wires attached.
MeMaXL Flat Anime Style - Noob/Illustrious/Pony/XL v4.0 B [Zootlustrious-v2]
Get inspirations

Made on Diffus

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

A slender cyborg girl with a robotic arm stands in a dynamic pose wearing fluffy slippers, a loose pajama shirt, and mini shorts against a warm, abstract sleepy background.
A tall slim girl with short black fluffy hair, red eyes, black bunny ears and tail, wearing a white long tunic with a red cross, standing angrily on a glowing red floor in a dark setting.
Dark fantasy scene of a glowing-eyed girl with horns and striped pantyhose standing confidently before a giant monstrous creature adorned with skulls and glowing eyes, surrounded by lightning and smaller skull-faced creatures.
Heroic figure faces a giant glowing-eyed dragon boss amid dark moody clouds with a distant castle in the background.
A majestic mountain peak at night with a glowing celestial gate emitting pink light, under vibrant aurora borealis and starry sky, with a lone figure standing before it.
A female cyborg sits cross-legged on a New York City pier at twilight, her digital mask glowing red with a LOW CHARGE warning, surrounded by a dark, mysterious atmosphere.
A ghostly glowing anglerfish emerging from pitch-black depths with sharp, needle-like teeth illuminated in eerie bioluminescent light.
Digital artwork featuring a close-up profile of a woman with a bold mohawk made of vibrant neon colors, metallic skin, and an abstract, dynamic background split in bright color blocks.
Dark, dystopian armored figure resembling the Punisher with a grotesque skull helmet and a cracked skull emblem on chest, standing in a bleak post-apocalyptic environment.
Portrait of a woman with blue-toned skin wearing a large black hat and a metallic necklace, dressed in dark elegant fashion with red lipstick.
A half-human, half-machine hybrid with smoke swirling around its head, gazing into its reflection on a weathered, rusty surface, with ancient ruins in the background.
A towering futuristic building composed of numerous orange and gray cubes floating above the ground in a mountain canyon, with a small person standing beneath it under a night sky.
A detailed anime-style wooden Iron Age roundhouse with a moss-covered roof set beside a reflective water body in a dense pine forest during daylight.
A woman with dark wavy hair wearing a fitted long-sleeved red dress stands centered against a bright red background with scattered white papers on the floor, photographed in a minimalist, high-contrast style.
Adorable grey and white fluffy cat lying on its back in a pink pet bed with big eyes and raised paws showing pink bean toes.
Hyper-realistic portrait of a young woman in a light summer dress leaning against a textured wall, softly lit by natural sunlight in an outdoor setting.
Photorealistic portrait of a stunning sci-fi space policewoman with long platinum hair wearing a black police cap and a skin-tight unzipped bodysuit showing cleavage against a sepia gradient background.
A detailed oil painting of a frail, ecstatic teen Duchess in a tightly corseted cream dress with off-shoulder lace sleeves, platinum blond hair in a bun, head tilted back with closed eyes against a dark background with golden leaves.
A white-skinned albino teen cyborg girl holding a white cat, walking down a snowy, deserted street in a post-apocalyptic setting, wearing a black futuristic dress with mechanical details and blue eyes.
A highly detailed futuristic spacecraft with a damaged metallic cockpit featuring glowing blue high-tech HUD elements and red danger warnings, surrounded by floating space debris in dark space.
Black and white vintage photograph of a 1960s young woman with blonde ponytail reading a book while sitting on a rustic wooden bench in an outdoor courtyard, surrounded by natural sunlight and dappled shadows.
Close-up of a biomechanical cyborg's skull-like face with a damaged, rusted helmet split between yellow and black, glowing orange eye, and decayed mechanical and organic elements
A group of Fremen warriors in stillsuits on a sandy ridge amid a dust storm, urgently reacting as a massive multicolored gummy worm bursts from the desert sands on the planet Arrakis.
A surreal desert landscape with giant sand shark creatures and small fisherboats, surrounded by small human-like figures and rocky cliffs under a clear sky.
Close-up hyper-realistic oil painting of a young vampire girl with vibrant red hair, glowing blue eyes, pale skin, and sharp fangs, rendered in a Rembrandt style.
A hyper realistic Moluccan Cockatoo perched inside an ornate antique cage, with vibrant splashes of orange and yellow on its crest, detailed white feathers, and a vivid abstract background in purple and pink hues.
Closeup portrait of a Japanese woman with long black hair and bangs, wearing a denim jacket and white blouse, standing against neon signs on a traditional Japanese street at night with bokeh effects.
A powerful female angel with flowing white hair, clad in ornate golden armor, standing on rocky terrain with glowing golden wings and holding a large sword.
Realistic digital painting of a young woman dressed as a nun with a black habit and white headpiece, smiling broadly and sticking her tongue out playfully.
A silhouetted figure stands on rocky terrain beneath a large, colorful starry nebula cloud illuminated by neon glass filaments in a cosmic space setting.
A futuristic cyborg with glowing white and blue skin wearing a black hoodie, illuminated by chiaroscuro lighting in a dark setting.
A towering hooded dark figure stands in a desolate post-apocalyptic landscape beneath a bleeding red orb, surrounded by crumbling buildings and dark stormy skies.
Close-up of a female cyborg's mechanical face and bionic body with exposed wires and robot joints, detailed and textured with worn white plating.
Semi-realistic image of a purple-haired woman wearing black stockings, a white top with black suspenders, and a choker, sitting on the hood of a vintage red car.
Cyberpunk female android warrior with white hair, black armor with gold and orange glowing accents, holding a large sword vertically in front of her face against a black background.
Close-up portrait of a femme fatale hacker wearing a sleek leather coat, a wide-brim fedora, and round black glasses, lit with dramatic noir-style lighting.
A dark desert landscape under a night sky filled with large, translucent jellyfish glowing with soft bioluminescent light, drifting slowly above the ground.
Close-up of a woman's head and neck in a mixed media collage style, constructed from layered newsprint and bold typography with a high-contrast halftone texture and yellow geometric background.
Side profile of a female ballerina standing en pointe, depicted in red neon line art against a solid black background with a flowing dress and graceful pose.
Space explorer woman in sleek sci-fi suit stands on rocky terrain of an alien planet, with a futuristic tracked vehicle nearby and a large broken moon glowing in an orange atmospheric haze.

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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