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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.

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]
Vanillaware Style | Anima/SDXL v2.0 [Zootlustrious-v2]
Chrome Spice v1.0
Cyberpunk(Photographic style) SDXL V.1.0
A person dressed in an ornate metallic steampunk outfit stands on a foggy cobblestone platform holding a detailed gun, with a vintage steam train in the background.
Digital line art illustration featuring a woman reclining on a soft surface, viewed from behind, with flowing long blue hair and silk fabric draping over her legs, surrounded by glowing bokeh lights and orbs on a white background.
ComicSimp v1.0
Vixon's Pony Styles - Kehoe v1.0 Kehoe v1.0
Get inspirations

Made on Diffus

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

A delicate teen princess with red hair and translucent pale skin wearing a glowing flower petal corseted dress and silver circlet, painted in a detailed oil portrait style.
Biomechanical female robot made of beige panels covered in expressive black lettering and fragmented words, sitting on the ground with her head resting on knees against a dark background in Letterism style.
Black demon character holding a silver sword, surrounded by blue sparks and copper-colored spheres, set against a pullman brown marbled background with a wetland vista.
Painting of a black and white cat sitting in a grassy field with eyes closed, textured brushstrokes emphasizing soft fur and a calm, serene mood.
A lone figure in a deep red robe stands on rocky cliffs overlooking a futuristic spaceport city illuminated with green, blue, and yellow neon lights under a green night sky with a large glowing moon and a bright spire.
A hooded sorcerer with a skull face stands in a cracked wasteland holding a candle and a staff, under a dark stormy sky with lightning.
A female fantasy warrior in elaborate golden armor with a feathered headdress, riding a peacock-like armored monster with large colorful tail feathers, holding a glowing staff against a dark background.
Waist-high portrait of an ethereal alien figure in minimalist cybergoth fashion with teal and gold colors, intricate zentangle and fog background.
Side profile portrait of a woman with glowing yellow hair against a dark blue background, highlighting dramatic lighting and intricate details.
A lamia girl with long white hair, blue glowing eyes, and pointy ears wearing an elaborately detailed dark kimono surrounded by blue magical flames.
An old man with white beard holding a glowing sword close to his face in a dark, dramatic setting with cinematic lighting and detailed background.
Upper body portrait of an evil queen wearing a black latex dress and a detailed rubber crown, holding a bright yellow rubber ducky with long claw-like fingernails, set against a whimsical, twisted fairytale castle with a vibrant red sky.
A dark rainy night street scene featuring a figure holding a striking red umbrella, with glowing red eyes and a moody atmosphere.
A foreboding queen of snow shrouded in a snowy hooded cloak, standing in a dark, atmospheric snowfall with an eerie presence.
Digital artwork of a shattered golden humanoid figure with glowing eyes surrounded by broken glass shards and lit candles in a dark, eerie atmosphere.
Abstract flat design of bright red blood dripping on a neutral gray background with a minimalist style and smooth liquid shapes.
Watercolor painting of a young woman with dark hair in messy ponytails, wearing a knotted white cotton t-shirt and floral embroidered denim shorts against a vibrant blue sky with white clouds.
Black cat with wide eyes peeking out from under a textured white bedspread in a monochrome photograph
A pale, melancholy 12-year-old girl wearing an orange jumpsuit and backpack stands in a dimly lit, minimalist space station room, looking out of a large window at a distant cityscape under a cloudy sky.
Digital watercolor painting of a female knight with armor, dreadlocks, and a fierce expression, set against a muted background.
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.
Portrait of a 75-year-old mountain hermit with piercing blue eyes and a long white beard covered in frost, wearing a large bear fur coat covered in snow, smoking a wooden pipe, seated on a snow-covered porch with warm lantern light behind.
Orange qilin standing on an orange ground with transparent body showing rural farming land and houses inside.
Portrait of a red-haired female warrior wearing shiny blue armor holding a gun, standing in a desert with rocky formations, depicted from a dynamic low angle with motion lines.
A dramatic desert landscape featuring towering red sand dunes at sunset, with a solitary acacia tree surrounded by swirling dust against a colorful sky.
A detailed black and white fine line drawing of a woman’s portrait with intricate, stylized swirling hair and expressive facial features.
A young athletic woman with tattoos and a high ponytail sits on metal crates holding a glowing purple-bladed decorated sword, wearing combat boots and a pale green crop top.
A hyper realistic biomechanical death angel cyborg with neon veins, adorned with art nouveau fashion and vibrant pink flowers glowing softly against a dark futuristic background.
A black cat wearing goggles and a scarf rides a vintage red motorcycle through a neon-lit city street at night, with a golden retriever clinging to the back seat. Police cars chase behind with flashing lights.
A regal woman with dark hair styled in an updo, wearing a gold crown and large gold earrings, stands amidst turbulent waters with two white swans close by and a dark stormy sky in the background.
A large steampunk-style tower featuring visible gears and mechanical parts, surrounded by trees with pink flowers, set by water under a cloudy blue sky.
Faceless woman with metallic skin in a blue Tibetan robe and ornate crown, showing intricate embroidery and armor elements under soft, dark fantasy lighting.
Portrait of an android girl with luminous white porcelain skin and striking flame blue eyes, wearing dark reflective armor, set against a foggy cyberpunk city background.
Woodblock print showing a tiny floating houseboat on detailed wave patterns under a large moon and starry night sky with visible woodgrain texture.
A vivid hyperrealistic illustration of a gecko with obsidian-black skin and glowing orange eyes and toes, featuring textured scales arranged in Fibonacci patterns, set against a neutral beige background.
Close-up, hyper-realistic portrait of a curious Doberman dog tilting its head with a playful expression against a smooth pink background
Futuristic cityscape featuring a colossal gothic-style edifice with a clock tower, snow-covered mountains in the background, and a woman in a winter coat walking on a snowy path under a large metallic arch.
A tall, orange futuristic industrial building with red circular lights and mechanical details, situated in a cyberpunk cityscape with a hovering vehicle emitting blue light below.
A young woman in an oversized hoodie and boots stands against a red-lit wall, with intense neon lighting and a double exposure effect merging city neon signs and street lights in the 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

Free Trial

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