Diffus
開始使用
SD3 與 SD3.5，已託管

在瀏覽器中執行 Stable Diffusion 3.5

SD 3.5 Large、Large Turbo、Medium 以及以 3.5 為基礎的社群 checkpoint，隨時可以下提示詞。不用下載 16 GB，不用設定 diffusers，也不用 GPU。

用 SD 3.5 生成
Behance 標誌Google 標誌Canva 標誌Squarespace 標誌Amazon 標誌
一眼看懂的好處

為什麼要在這裡跑 SD 3.5

模型本身可以免費下載。不免費的是磁碟、GPU，以及設定要花的那一小時。

整個 SD3 系列，已載入

26 個 SD3 與 SD3.5 checkpoint 及 12 個 LoRA 已託管，可直接選用 —— 3.5 Large、Large Turbo、Medium，以及以它們為基礎的社群微調模型。

開始生成

拿它跟 Flux、SDXL 比一比

SD 3.5 只是 70,000+ 個模型中的一個。在同一個工作階段把同一組提示詞也丟給 Flux、Qwen、SDXL 或 Illustrious 系微調模型，哪個贏就用哪個。

瀏覽模型

表單、WebUI 或節點圖

先從單框生成器開始。當你需要 ControlNet、局部重繪或疊 LoRA 時，同一個模型早已在 ComfyUI 與 A1111 WebUI 等著。

開啟 ComfyUI

核心功能

你能拿它做什麼

生成只是第一步，不是工作的全部。

特色 1

全解析度文字轉圖片

要細節就用 SD 3.5 Large，要速度就用 Large Turbo，比例隨你挑。它的 rectified-flow 架構正是為了多主體提示詞與圖中可讀文字而設計 —— 這兩點恰好是舊版 Stable Diffusion 最吃力的地方。

開始生成
Stable Diffusion 3 範例圖片
功能 2

直接編輯你生成的成果

局部重繪、延伸繪圖、放大、換背景或修臉 —— 不必把圖匯出到別的工具而弄丟生成參數。

開啟編輯器
在 Diffus 上編輯 Stable Diffusion 圖片
特色 3

疊加 LoRA，或自己訓練一個

疊加模型庫裡的 SD3.5 LoRA、用網址從 Civitai 匯入，或在 Diffus 上微調自己的版本，訓練一完成就能用。

瀏覽模型
在 Diffus 上選擇 Stable Diffusion 模型

運作方式

三個步驟，免設定

沒有東西要下載，也沒有硬體要買。

步驟 1

選 SD 3.5

從模型清單中選擇 3.5 Large、Large Turbo、Medium 或社群微調版本。

步驟 2

寫下提示詞

SD 3.5 很能跟上又長又具體的提示詞 —— 請描述場景，而不是堆砌關鍵字。

步驟 3

生成並打磨

反覆調整，然後就地放大或局部重繪。成果會存進你的圖庫。

開始使用
免費創作者工具

更多免費工具

單一用途的工具，跑在相同的模型與相同的 GPU 上。

AI圖像生成器

用社群模型、風格與比例做文字轉圖片。

免費試用

AI圖像編輯器

用提示詞編輯你自己的圖片。

免費試用

ComfyUI

完整的節點圖，附帶 62 個預先安裝的節點包。

開啟 ComfyUI
探索模型庫

SD3 以及其他所有模型

各個開源模型家族的 checkpoint、LoRA 與 embedding，無需下載即可使用。

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 風格 Illustrious
[SDXL]LuanFangHua | 乱芳华 | 国风大模型 v1.0
Ri-mix - [Illustrious + Anima] Bravo
一隻類似老鼠的怪物，紅色發光眼睛，銳利爪子，穿著破舊皮革翼的黑暗奇幻盔甲，站在迷霧森林中的樹幹上。
Keij No.01
xa_gueuzav (xaxaxa) 藝術風格 [illustrious-XL] v1.0
Melkor Mancin 風格 V4 [Illustrious-XL]
動漫風格短暗髮紅眼女孩，戴著自行車安全帽、背包和百褶裙，在夕陽下的斑馬線騎自行車，回頭憤怒地看著。
特寫一塊發光的藍紫色水晶，四周環繞著苔蘚，置於溫暖昏暗光線下的木製酒館桌上，背景是粗糙的木樑。
具風格化的插畫，描繪一位橘色頭髮、深藍眼睛的悶悶不樂少女，穿著胸帶和 O 型圈項圈，以部分上色的畫家素描風格呈現。
一位金髮、短捲髮的女子，身穿淺藍色迷你裙，開心地笑著，擺出動態姿勢，背景為抽象的故障圖案暗色背景。
一位長黑髮、紅眼的女孩自信地坐在華麗的椅子上，手持發光的紅色刀，穿著黑色花紋和服與高跟靴，背景為黑暗且有鍊條裝飾的房間。
穿著粉紅色包頭巾、白色背心及花紋寬鬆睡褲，在浴室中微笑自拍的30歲女性
室內的側面視角，一名金髮女子跪著，穿著花卉和服及及膝長靴，手持武士刀，位於鄉村風木製房間內。
詳細的復古風格插畫，描繪一個長髮骷髏形象，採用暗紅、淡褐及黑色調，呈現荷蘭斜角構圖。
印象派風格油畫，描繪一位金髮女子穿著白裙坐在花紋沙發上，膝上有一隻三花貓休息，兩者均展現情感表情。
動畫風格的金髮雙螺旋髮型女孩，裝飾有寶石髮夾和絲帶，面帶微笑豎起大拇指。
一隻細緻的龍，覆蓋著金屬光澤及複雜跳動的紅藍 ais-vesselz 靜脈。
獲取靈感

在 Diffus 上做出來的作品

社群的作品，每張圖都附上背後的模型與提示詞。

Close-up of a white-haired girl with bright, gem-like blue eyes and round glasses, featuring a broken gem on her cheek and colorful flowers around her face
Close-up portrait of a techno orc prophet wearing a frost-covered dented GP-5 gas mask with glowing teal crystal lenses, set against a cold grey wasteland background.
Cyberpunk cityscape featuring a large cylindrical structure with a yellow kiosk at its base, surrounded by industrial walkways and buildings. A young female figure stands contemplatively in the foreground within a rainy, muted-toned urban environment.
A grotesque creature made of corroded teal-green metal with rust patches, wearing a spherical helmet with holes, holding a large shield and a blade-like weapon, standing on a muddy reflective surface with a hazy sky background.
A solitary figure in flowing white robe stands on cracked ground, split by a vertical luminous fissure with contrasting blue and orange light and fractured textures.
Close-up of a cyborg girl with blonde hair tied in a ponytail, green eyes, and black mechanical body armor holding a katana, posed against a red to black gradient background.
Close-up monochrome portrait of an eerie anthropomorphic rabbit cyborg with glowing red eyes and illuminated ears, set against a cloudy sky background.
Digital landscape of a large oak tree silhouette against a vibrant starry nightly sky with orange and dark red highlights, flying birds, and distant stars
Cinematic portrait of a young person with smooth skin, dramatic lighting, subtle film grain texture, and motion blur effects emphasizing emotion and depth.
A female cyborg with metallic bodywork and glowing orange eyes in a dynamic pose against a dark background filled with golden glowing lights and particles.
A dark fantasy figure in a futuristic, fantastic costume with glowing golden wings and bright eyes, rendered in an atmospheric oil painting style.
Close-up portrait of a gothic muse with pale face and dark hair, featuring a fragmented reversed cross overlay and wisps of smoke in monochrome tones.
A striking portrait of a blonde woman wearing large neon orange glasses with vivid blue and red lighting on her face and hair, dressed in black against a white background.
Two girls looking out of a window with an intricate cable wiring background and a flower basket hanging on the window ledge, featuring watercolor effect.
Two girls with orange and blonde hair walking three dogs along a dirt path on hills near a village at early morning with gradient sky and long shadows.
A fantasy scene showing a frightened elf girl with long light brown hair and piercing green eyes holding a burning torch in a dark cave, while a glowing-eyed skeleton looms behind her.
Vintage matte ceramic teacup beside a stack of worn leather-bound books and a dried bundle of lavender on an aged concrete tabletop with strong natural daylight shadows.
A young woman with long curly blonde hair wearing a flowy sundress sitting barefoot on the hood of a light blue 1950s Chevrolet Bel Air parked on Route 66 during golden hour sunset.
A young woman sitting in a large green leaf shaped like a boat, floating on a turquoise lake filled with water lilies, surrounded by a mystical forest at sunset with fireflies in the air.
Woman in profile wearing a traditional black kimono with intricate red, gold, and floral designs, standing with elegant posture surrounded by flowing waves and birds.
Portrait of a robot girl with a metal body, glowing blue details, punk tomboy hair, showing broken parts with sparks and pistons in a dimly lit industrial background.
Close-up of a cyborg with a youthful face and highly detailed prosthetic arms featuring elongated fingers and cinematic lighting.
Digital painting of a large black cat with bright yellow eyes facing a small white mouse wearing a brown leather tunic on a kitchen floor.
Cubist side-profile illustration of a male figure with white flowing hair, glowing orange eye, black ruff collar, red diamond-patterned coat, black gloves, holding a staff, against a textured ivory and tan background.
A cinematic impressionist painting showing a dramatic figure in yellow standing against a yellow wall with a red background shadow, featuring high contrast and bold outlines.
Woman in tattered Bedouin-style clothing watering a vibrant sunflower in a volcanic ash-filled dystopian environment at sunset.
A dramatic alien volcanic landscape featuring two colossal symmetrical obsidian monoliths flanking a glowing molten lava waterfall at sunset under a swirling purple and orange sky.
A colossal dark monolithic tower with glowing crimson circuitry stands on an alien world under a massive blue planet and a star-filled night sky, with a lone cloaked figure nearby.
A high-tech, cylindrical space station tower rising above misty cliffs with floating clouds and sleek spacecraft flying nearby under a cloudy sky.
Portrait of a woman wearing a futuristic metallic kokoshnik adorned with neon light circuits and glowing runes, featuring Slavic embroidery and cyber fashion elements.
A lone traveler stands on a rugged cliff edge beside a solitary tree bathed in golden sunset light overlooking a vast ocean of clouds under a vibrant blue-to-violet sky.
A person in a red coat stands on a coastal road holding luggage, watching a rocket launch creating a massive explosion cloud in the sky.
Dark surreal landscape featuring a swirling vortex with a black sphere in the sky above a mysterious castle atop a hill, with a desolate village and barren trees in the foreground.
A skeletal figure with a red-capped mushroom hat and long flowing hair stands in a bioluminescent forest surrounded by glowing purple mushrooms and magical spores.
Person in a dark hooded sweatshirt with a stylized duck mask featuring glowing orange eyes and a yellow beak, seated with Nike sneakers by a basketball in a dimly lit textured urban environment.
Portrait photograph showing a woman's face with natural skin and freckles, illuminated by focused light creating long shadows; her huge, wavy hair fills the background, resembling a hair-made backdrop.
A distant girl wearing a white animal hat and a light green floating shirt stands near the ocean, under a light blue sky with pastel hues.
A detailed bronze mechanism on a worn tile floor emits a glowing cyan light while small figures decode maps in a dim archive room, with a mysterious creature watching from the doorway.
A female silhouette standing in a vibrant flower field wearing a long dress, with petals dissolving into the pastel-colored sky in a dreamy, watercolor style.
Black cat with yellow eyes and a corgi dog sitting on a rooftop against a deep red-orange vibrant sunset sky.

Stable Diffusion 3 與 3.5 —— 常見問題

不用下載就試試 SD 3.5

並在同一個工作階段、用同一組提示詞，跟 Flux、Qwen、SDXL 比一比。

開始使用

免 GPU

免費試用

產品畫面截圖