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。

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。
一位黑髮配紅色頭帶的女子，穿著紅白格子迷你裙和黑色摩托車靴，夜晚坐在混凝土臺階上，背景是有紋理的都市牆壁和城市燈光。
四張椅子剪影面向一片烈焰燃燒的景觀，夜空瀰漫濃密燃燒煙霧與強烈發光火焰，氣氛戲劇化。
兩位動漫女孩在霓虹燈照亮的夜間城市火車車廂內，一位坐著，一位站著，透過窗外發光的城市燈光映照。
一個高聳的生物發光畸形體，名為尖叫錘霸，擁有彩虹色皮膚和發光角，在外星天空下的 Quirklebrock IX 星球翠綠沙漠綠洲中狩獵多彩昆蟲。
一張帶有褐色調的照片，描繪一位穿著豹紋裙的法國女孩坐在 1960 年代巴黎咖啡館裡，與她的寵物美洲豹一起從杯子喝咖啡。
一位蒸汽龐克風格的女科學家，擁有黑髮綠眼，戴著護目鏡和皮革圍裙，在充滿玻璃瓶和設備的復古實驗室中混合綠色液體於玻璃燒瓶內。
一位美麗的冰霜女巫，戴著霓虹藍色皇冠，穿著不對稱的冰雪服飾，坐在藍色冰座王座上，背景深色。
黑白夜景照片，展示古老鬥獸場高聳半毀的拱門及複雜雕刻，柔和光束穿過霧氣照亮，背景為星空。
一位棕色頭髮、短不對稱瀏海的寫實年輕女性，身穿中世風格的裙子，手持一籃子蘋果，背景為戶外場景。
一位神秘的月影女巫穿著飄逸的星光長袍，帶有狐狸耳朵，站在一隻擁有發光紫色眼睛的大型九尾天狐旁邊，背景是明亮的滿月和星空。
一隻可愛的綠色青蛙特寫，被鮮豔粉紅色花朵環繞，戲劇性燈光凸顯其有質感的皮膚和大眼睛。
年輕亞洲女性身穿棕色花卉旗袍，坐在帶有復古照片效果的1960年代香港老有軌電車內
在柔和光照下，一位美麗女士的超高細節面部及肩膀特寫肖像，有雀斑、紅寶石眼睛、短髮、深色妝容和大笑容。
一位留著短橙色鮑伯頭髮的年輕日本女性，穿著帶有橙色幾何圖案的白色連衣裙，站在帶有青色螺旋漩渦圖案的深色背景前。
肌肉發達且有體毛的男性站立於傍晚城市景觀中，背景為都市建築和閃爍的街燈。
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。

A majestic grey whale with dragon-like wings flying above the clouds against a bright blue sky, with sunlight reflecting on its skin and misty clouds below.
Extreme close-up of a cyberpunk android female figure with segmented grey armored plating styled as thick braided-cable dreadlocks, a respirator mask with glowing red LEDs, and dark tactical armor in monochromatic grey tones.
A female figure with red hair and red skirt holds a newspaper as an umbrella while walking on a dark rainy street with reflective puddles and fluorescent lights at night.
A tween girl with platinum blonde hair sits on a wooden porch step, holding a toy rocket, gazing up at a glowing full moon surrounded by drifting clouds in warm moonlight.
Close-up cinematic shot of a single tulip with dark purple velvet petals, illuminated by studio lighting against a black background showing chiaroscuro and high detail.
Portrait of a young woman with dark hair, outdoors with sunlight casting leaf-shaped shadows on her face.
A surreal scene with a large goldfish floating above a wooden boat carrying a man in a top hat, set against a dark stormy sky with a crescent moon, stars, misty mountains, and hot air balloons in the background.
Close-up of a female cyborg crusader holding a blue glowing sword with a full metallic body, detailed mechanical arms, and headgear set against a black background.
Vertical urban street scene featuring silhouetted figures with umbrellas under power lines, a prominent central tower glowing in warm orange hues, rendered in expressive Mategake style.
A robust robot featuring a titanium modular system and robotic armor plating in a busy industrial complex, evoking a horror and nightmare theme.
A futuristic cyborg girl with short blonde hair and glowing green eyes wearing a white sleeveless dress, featuring mechanical arms and robotic wings against a dark industrial background.
A solitary figure wearing a striking red cloak with a hood obscuring the face stands on a gentle mountain slope, surrounded by muted browns and yellows with vertical trees and distant peaks in the background.
Close-up portrait of a woman with long red hair floating underwater with closed eyes, surrounded by glowing, serene water.
Digital painting of a man's head disintegrating into green and orange triangle fragments with glitch and cyberpunk art style elements
Silhouette of a flowing-haired character bursting with teal-blue and lemon-glacier neon splashes, towering above a medieval city at sunset under a vivid sky.
Black and white ink illustration of a massive clawed hand with textured scales and sharp claws emerging from swirling turbulent water, with smaller human figures partially submerged nearby.
A dark fantasy digital painting of a pale woman with flowing fiery red hair wearing a black evening gown, standing against a gloomy abstract background with expressive brushstrokes.
Flat vector illustration of a cute girl with glasses and pigtails falling forward, tripping over books on an orange background
Cartoon animatronic bear with blue eyes and black top hat reaching out from inside a dumpster in a dark alley, with blood tears and sad expression.
Elegant young red hair girl with hair updo wearing a white frill v-neck dress, facing side near window light
Close-up of a grilled cheese sandwich with perfectly toasted bread and melted cheese oozing out, served on a white ceramic plate with a gold trim.
Man in jean shorts and white tank top drinking a can of beer while pushing a lawn mower in a suburban yard with a white fence, American flag waving, and a golden retriever chasing a ball.
Dystopian cyberpunk scene with a homeless man wearing a white Oculus Quest VR headset sitting on a wet concrete road next to a green trash container and brick wall covered with graffiti at night after rain.
Interior bedroom of a spaceship featuring a bed, closet door, metal desk with office chair, oval window showing a blue planet, and deep blue carpet.
A nightmarish giant spider with a doll-like face hanging inside a decrepit Gothic church, surrounded by twisted roots, skulls, and dim candlelight.
A giant nightmarish spider with a doll-like face hangs inside a decrepit gothic church, surrounded by twisted roots, skulls on a cracked stone floor, and dim candlelight.
A mystical fairy with luminous green skin and intricate black vein patterns crouches gracefully in a dark forest, her translucent leaf-like wings glowing softly in the ambient light.
A Tech-Priest Magos in cybernetic robes standing on a massive cable bridge inside a Necron secret facility, facing a colossal, glowing green machine with intricate gothic technology and several figures in the background.
A weathered butterfly with tattered red, pink, and violet wings featuring orange spots, set against a dark, gritty, textured background in an anime style.
A dark and eerie swamp setting featuring a rundown biker bar illuminated by green flames and warm yellow lights, with muscle cars parked in muddy water and an ominous green fog surrounding the scene.
A biomechanical female android with grey skin and red glowing camera lenses for eyes, seated on a massive cybernetic throne made of cables and industrial components in a dark sci-fi server-farm cathedral.
A colossal multi-legged mecha with a weathered industrial design stands in a barren desert, with another smaller mecha and a wheeled vehicle in the dusty background.
A rusted, graffiti-covered fishing boat abandoned on a rocky shore with mist-shrouded mountains and a moody cloudy sky in the background, reflected on still water.
Black chibi anime cat lying under a park bench at night surrounded by neon-colored animated fish and light streaks, with heavy bokeh in the background.
Anime girl with blonde hair tied with a large red ribbon, wearing a light blue v-neck sleeveless shirt and denim shorts, balancing barefoot on a rock in a river surrounded by green foliage and sunlight filtering through the trees.
A teen emo punk girl holding a spray can proudly stands before a large graffiti mural in a cracked urban alley wall, rendered in vivid cyan, red, and cream tones with bold comic-style shading.
Mature female with black kimono and white sash, blue eyes, braided ponytail, smiling with hand on hip outdoors under blue sky.
Red-haired girl with twin tails kneeling on a rooftop in a rainy cyberpunk city, aiming a sniper rifle with a suppressor, wearing black pants and a jacket.
A dark knight in full armor stands on a rocky cliff facing a gigantic abyssal dragon with glowing red eyes and mouth, under dramatic cinematic lighting with a moody fantasy atmosphere.
Close-up of a young woman with ginger hair, blue eyes, and freckles wearing a crystal crown and diamond necklace, holding a crystal ball with a medieval castle backdrop at sunset.

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