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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.

Nova Furry XL Illustrious v6B
Stormtrooper outfit v1
She-Venom (Illustrious) v1.0
Ant King Beru Solo Leveling IL / PD / XL-GMR Ant King Beru Pony-GMR
Fusor's Cute-sor Style II [Illustrious] v1.0
RadSister Pony
Toadette (Super Mario) - [Anima/IL] Illustrious
Fire Human | Fantasy Fire Human | Ver 2.0
Close-up of a colorful layered dessert in a clear cup topped with whipped cream with a striped straw, set in a cozy restaurant interior with warm ambient lighting.
Close-up portrait of a girl with short black hair and green eyes wearing dark sunglasses, illuminated by warm golden hour light with high contrast and volumetric lighting effects.
Vixon's Illustrious Styles - Expressive Detailed Art illust
Valbun Style Illustrious
[SDXL]LuanFangHua | 乱芳华 | 国风大模型 v1.0
Ri-mix - [Illustrious + Anima] Bravo
A rat-like monster with red glowing eyes, sharp claws, and tattered leather wings wearing detailed dark fantasy armor standing on a log in a foggy forest.
Get inspirations

Made on Diffus

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

Hyper-realistic oil painting of a pale tween girl vampire with red hair and glowing blue eyes wrapped in textured warm blankets, illuminated by warm light and faint moonlight.
A detailed, elegant illustration featuring a large white dragon with violet flowers intertwined in its scales, facing a girl in a white dress with floral accents, set in a violet and white floral environment.
Hyper-realistic half-body portrait of a young girl with long red hair, pale skin, blue enchanted eyes, and sharp vampire fangs, wearing an ornate Ancient Greek golden crown and bronze breastplate, painted in the style of Rembrandt.
Anthropomorphic male furry owl character wearing a brown trench coat and fedora hat, holding a notepad and facepalming, detailed with cinematic lighting on a white background.
Surreal white architectural portal with curved and vertical elements in a dark rocky canyon, reflected symmetrically in calm water below.
Girl wearing pink furry bunny ears and a pink furry overall costume holding a large pastel-striped Easter egg in her hands.
Minimalist abstract painting featuring a solitary black figure against cerulean and crimson gradient blocks, with a delicate sunflower at the base.
A futuristic anime-inspired woman with reflective chrome skin, glowing pink eyes, and intricate metallic features set against a vibrant, dynamic blue background with glowing light effects.
Digital artwork of a female cyborg with long brown hair floating in a futuristic cyberpunk environment, clad in a segmented robotic suit with red cables and neon blue lighting.
Colorful synthwave style portrait of a couple close together with vibrant neon hues and retro disco pop aesthetics.
Portrait of a woman depicted with an intricate wireframe effect of glowing blue lines and particles against a dark background, exuding a futuristic sci-fi vibe.
A cyberpunk girl wearing a black jacket, gas mask, and red high heels holds an assault rifle in an urban city backdrop with neon signs.
Closeup of an abstract anime girl with white hair and celestial liquid-like patterns on her skin and a densely patterned abstract background.
A futuristic cyborg girl with luminous neon white hair and mechanical limbs sits cross-legged on the ground, illuminated by cinematic lighting with a dark, starry urban background.
A girl with short pink twintails and blue lips appears inside a large, detailed eye on a pink background, rendered in an abstract, traditional media style.
Monochrome grayscale illustration of a knight in armor kneeling with one fist on chest and a flowing cape against a halftone sky background.
A lone samurai in traditional armor stands on a cliff edge overlooking a turbulent ocean during a thunderstorm, with Japanese castles atop distant mountains and cherry blossom petals swirling through the air.
Digital illustration of a stylish nurse with red hair and medical gloves wearing a tight gown, set against a dynamic, colorful abstract background with motion blur effects.
City skyline featuring skyscrapers and buildings with facades and a mountain covered in swirling historical paper marbling patterns in an arctic blue color palette.
A dynamic CGI-rendered figure in western comics style, showing a muscular lower body mid-leap through swirling dark ethereal mist, wearing a torn black-and-grey skirt, utility belt, fingerless gloves, and a red armband, with painterly brush strokes and bold lineart.
Portrait of a female warrior with dark long hair, elegant facial features, wearing ornate red and gold armor adorned with gothic cross motifs
A Saturn-era retro-futurist rocket launching at dawn with billowing flame and smoke, silhouetted spectators, and sunburst rays in a mid-century style.
A young teen princess with white long hair and a gold crown sleeps peacefully while hugging a white cat inside a dim palace chamber lit by sunlight through stained glass windows.
A small wood spirit figure with a square, blocky form covered in green moss, standing amid lush forest greenery.
A small green sapling emerging from cracked and barren earth under soft, diffused dawn light with a single amber ray illuminating its leaves.
A powerful witch with a muscular figure stands on jagged rocks amidst flames, wearing a tattered robe and a witch hat, holding a wooden staff with a glowing circular symbol on her chest.
A floating barefoot figure in a hospital gown stands in a shadowy corridor, wearing a smooth featureless ceramic mask and a glowing static halo above the head.
A towering death knight clad in intricate black armor with glowing fiery runes, holding a massive dark weapon on a desolate battlefield under a swirling, ominous sky.
Ethereal banshee spirit girl with long white hair, bloodshot eyes and a flowing white dress, screaming in a dark, foggy forest under a starry night sky.
A vibrant cyberpunk cityscape at sunset, featuring towering skyscrapers with neon lights, intricate wiring, and a pastel-colored sky blending orange, blue, and pink hues, framed by dark silhouettes of buildings.
A cosmic landscape featuring a towering dark mountain with a glowing doorway, under a swirling starry sky with a large red moon.
A young woman with purple hair reaching out to a large decaying mechanical figure in a post-apocalyptic cityscape under a fiery red sky.
Monochrome close-up of an old male sorcerer with red eyes, long beard, and black robes, casting blood magic with a black hand against a dark abstract background.
Close-up portrait of a person with black hair and freckles, neon red, pink, and blue streaks flowing down their face against a black background.
A woman with a messy bun sitting cross-legged on the floor in a living room, playing a Nintendo Switch, surrounded by three cats and a blue sofa in the background.
Corrupted digital portrait of a man named Mr. Negative using photo manipulation with fragmented and abstract grayscale elements accented by selective color saturation.
A bonsai tree with vibrant sakura petals in a traditional Japanese room with an ornate circular window and stone floor.
Young female Jedi Knight in black armor holding a green lightsaber, walking on an icy planet with crystalline ice formations and a large blue gas giant in the sky.
Darth Vader kneeling in a lush alpine meadow holding a colorful bouquet of wildflowers with towering mountains and pine trees in the background under warm golden sunlight.
Ink illustration of a lone astronaut in dark Gothic style, set against a vivid deep space backdrop with nebulae and galaxy elements.

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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