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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.

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.

Not Artists Styles for Pony Diffusion V6 XL Summer Days 2
[Style/Pony] RELSM - Semi Realism✨ v1.0
[Pony] Geekpower AI Styles SomethingWeird
Ariel (The Little Mermaid) Disney Princess - | Illustrious XL | XL PONY | SD 1.5 - by YeiyeiArt Ariel PONY XL V.
Close-up selfie of a woman wearing makeup in natural lighting with mountains and a sunset in the background
Vixon's Cute Styles - colourcore colourcore v1.0
Close-up portrait of a grimdark sci-fi figure wearing a heavily detailed gas mask with glowing green circular lenses, covered in religious symbols and tangled wires, holding a glowing mechanical relic cube.
Velvet's Mythic Fantasy Styles | Flux + Pony + illustrious + ZiT + Anima + Krea2 Pony Anime Illustrations
Not Artists Styles for Pony Diffusion V6 XL Smooth Anime [M]
A dynamic illustration of a girl in a floral summer dress throwing a baseball towards the viewer, set against an orange background with motion lines and dramatic perspective.
Cyberpunk android with a robotic arm standing in a steamy shower with rain falling, viewed through a wet glass panel, set against a futuristic city backdrop at night.
Photorealistic image of a Japanese girl with blue bob hair wearing a shiny white and black edgPlugsuit bodysuit sitting on a rooftop at sunset in Tokyo.
Steampunk woman wearing a corset dress and tiny top hat, holding an owl, standing framed in a riveted teal train doorway with cinematic low-key lighting.
Humans LyCORIS v1.0
Portrait of a nordic female demon with flawless crimson skin, white marble horns curving from her temples, sharp white graphic eyeliner, and avant-garde red couture fashion against a smoky gray background.
Anime-style girl in a pink hoodie bending forward, tying red high-top sneakers, with long brown hair and a green backpack outdoors in a park setting.
Portrait of a cyberpunk girl with pink hair, yellow eyes, sharp golden teeth, wearing a futuristic black outfit and metallic collar against a vibrant neon background.
Get inspirations

Made on Diffus

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

A serene ethereal female character with long flowing white hair adorned with a delicate floral headpiece, dressed in a light flowing gown holding a glowing golden sword emitting warm light amid golden petals and an ancient arched stone background.
A dark warrior clad in ornate black armor and hood stands wielding a large fiery sword surrounded by a horde of skeletal undead amid blazing flames and smoke.
A picturesque autumn landscape on a Canadian ridgeline with vivid maple trees in deep crimson and orange, morning sunlight streaming through fog, and warm golden underbrush.
A series of colossal circular stone rings covered in lush green moss and vines, forming a tunnel-like ancient ruin deep within a vibrant, overgrown jungle valley with soft, cinematic lighting.
Hyperrealistic detailed portrait of a cyborg girl queen with golden metal armor and red glowing muscles inside, intricate design and delicate lines
A surreal 1980s Japanese horror scene showing a female protagonist with black hair in a bun facing a male antagonist with grey streaked hair in a dim chamber with crimson glowing floor cracks.
A hyperrealistic fantasy portrait of a pale red-haired woman adorned with intricate mechanical metalwork and a golden clockwork phoenix perched near her ear, wearing an elegant silver and red mask, bathed in soft lighting.
A muscular bald man with a thick black beard in a black ceremonial military suit walks down a destroyed urban street in a comic book style digital painting with cyberpunk and futuristic elements.
Expressionism style painting of a creepy rococo clothed opera party with black faces, set in a dark, decrepit birch forest with white tree trunks and glittering black and silver background in summer.
Black and white realistic portrait of a tattooed woman with short hair and a prominent chest tattoo of wings and a geometric design
Full body stylized drawing of a black creepy cat with sharp teeth and a long neck, sitting against a plain gray background in Javier Mariscal style.
Digital illustration of a serene cityscape set along a calm river reflecting tall brown buildings and mountains, featuring a wooden boat with a red roof and people on the water.
Profile view of a cyberpunk comic woman in white attire with a futuristic mechanical spaceship headdress, set against a dark background, featuring a surreal, sci-fi atmosphere.
Dominant giantess with white hair and full arm tattoos wearing a white vest, navy pants, and cape, standing confidently in a rainy city street at night.
A detailed realistic oil painting of a ghul-like monster in intricate armor standing in a dark street at night, accompanied by a young woman holding a lantern.
A red and black ink wash painting depicting an advanced sci-fi cityscape with towering skyscrapers, a calm river with a bridge, and a clear sky.
A mystical denizen with ornate golden armor decorated with blue gemstones, extending a serrated claw against a dark background.
A solitary post-apocalyptic sorcerer in flowing tattered robes stands on a cracked barren landscape under swirling gray clouds, holding a glowing magical staff.
A dark fantasy vampire woman with two-tone hair, wearing a detailed red and black corset dress with gothic accessories and sharp lineart.
A surreal, retro risograph style image featuring a huge mechanical skull with glowing red eyes and attached smaller skulls, set against a sci-fi landscape, with a lone figure facing it.
A young woman with blonde hair sitting outdoors on a cushion with an intense gaze, wearing a white shirt and floral skirt.
A vast scifi super structure featuring large, imposing futuristic architecture with an industrial design, illuminated by strong light and shadows, with a few human silhouettes in the foreground
Close-up digital painting of an astonished owl with large golden eyes, intricate feather details, and dramatic chiaroscuro lighting.
A black silhouette of a raised hand reaching up to catch delicate flying dandelion seeds against a white sky, with a minimalist monochrome background and soft misty atmosphere.
Double exposure artwork blending a majestic cathedral with golden domes and Gothic arches into the right side of a woman's delicate face, featuring a luminous cosmic halo and shimmering golden embers.
A woman with a 2000s scene emo haircut and dramatic black winged eyeliner walks purposefully down a foggy cobblestone street wearing a black cloak, with candlelit windows glowing behind her and ash drifting in the air.
Massive Shai-Hulud worm with a tooth-covered exoskeleton emerges from golden desert dunes, as three robed Fremen walk facing it under dramatic sunlit skies.
A blonde female explorer in 1930s safari attire wearing a wide-brimmed hat stands amidst dense tropical jungle vegetation with dappled sunlight and soft lighting.
A highly detailed portrait of a woman with long wavy hair, wearing an elegant blue gown with wide sleeves, holding white lilies against a deep blue background with dramatic cinematic lighting.
A glowing cosmic skull in space, with starry purple and magenta liquid flowing from its open jaw into a swirling pool of energy, set against a star-filled void.
Castle ruins bathed in soft dawn light with blooming and decaying flowers in the foreground, captured in a serene twilight setting with detailed textures.
A blonde-haired man swimming underwater with arms extended forward, surrounded by rising bubbles, illuminated by soft, dramatic lighting against a dark background.
Sinister cloaked figure with unnaturally long limbs perched atop a majestic dome overlooking a gothic cityscape at sunset, with towering spires and eerie lighting.
A dark silhouette of a girl in a black dress with abstract patterns, standing against a white background with vibrant colorful paint splashes exploding behind her head.
Portrait of a woman with pale white skin, black hair styled in a hime cut, red lips, intricate black tribal face tattoos, white eyes with black sclera, wearing white mecha horns adorned with dreamcatchers, and dressed in a black lace corset.
A girl with a braided ponytail wearing a pinafore dress stands in a hallway bathed in bolt green volumetric lighting, with shadows cast by windows.
Close-up half body shot of a hyperdetailed feminine android cyborg with glossy white porcelain skin, short wavy hair, and glowing multicolored lights on her robotic armor.
Colossal crystalline citadel with three tall azure towers floating above dense clouds under bright sunlight, featuring glowing energy veins and reflective surfaces.
A glowing female knight with purple butterfly wings and glowing purple eyes, clad in high tech dark armor, riding a black unicorn with glowing purple eyes and a bright horn, surrounded by magical forest.
Four-man tactical squad in dark gear with burlap sack masks and blood-red pentagrams on chest plates, standing in a dim, run-down apartment hallway.

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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