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。

A girl with long black hair and red eyes sits confidently on an ornate chair holding a glowing red katana, dressed in a black floral kimono and high heel boots, set in a dark, chain-decorated room.
30-year-old woman in a bathroom wearing a pink towel wrapped around her head, white tank top, and patterned loose pajama pants, taking a night time selfie with a small smile
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。
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。

Silhouette of a horse rider standing at the sharp edge of a tall cliff under a bright, hazy sky with dramatic clouds, evoking mysticism and surrealism.
Black ink wash painting of a giant dragon with red eyes, open mouth showing sharp teeth, amidst waves and mountains in a traditional Japanese style landscape.
A single candle with wax dripping in a tarnished silver chamberstick, its flame forming a glowing heart shape, surrounded by shadowy smiling faces with toothy eyeless grins in the dark background.
Minimalist watercolor and ink illustration of a tranquil cherry blossom grove with slender sakura trees, a lone samurai figure, and a radiant setting sun behind a distant mountain ridge
Extreme close-up of a cloaked figure with glowing yellow orbs as eyes holding a crescent moon wrapped in gold dust with a dangling silver rocketship keychain, surrounded by colorful neon bokeh lights in a foggy, eerie background.
Close-up portrait of a young woman with long blonde hair enveloped in translucent green smoke against a dark background with a blurred neon city.
Close-up profile of a cybernetic queen with hyperrealistic biomechanical textures blending pale post-human skin and intricate metallic components, illuminated by cool integrated lighting.
Close-up surreal image of a face enveloped in swirling smoke tendrils, blending cool blues and warm oranges against a dark background
A photorealistic landscape featuring a mountain topped with white cliffs above a desert background, with vast expanses of black sand dunes and a lone figure walking across the sand.
A mystical oracle in medieval garb holds a glowing crystal orb, illuminated by golden firelight, framed by a majestic cathedral window.
A post-apocalyptic survivor wearing a weathered hazmat suit walks through a desolate field filled with abandoned speakers and rusted metal under an overcast sky.
A photorealistic futuristic robot with a glowing white head and metallic body. The robot is posed dynamically with sound waves around, surrounded by bright light effects and sparkles against a blue background.
A hyperrealistic soft digital painting of a Japanese ghost teen girl with pale face and white makeup wearing a traditional kimono with faded patterns, standing in a misty forest under eerie soft Rembrandt lighting.
A woman with disheveled hair wearing a summer dress, shot overhead with a fisheye lens, featuring wide orange light leaks on a blue background.
Digital anime-style illustration of a girl with long purple hair and sparkling starry eyes, lying back with a pink cherry on a stem in her mouth.
A body tightly wrapped in delicate white spider web-like fabric hanging against a dark background, showing soft lighting and textured web details.
A digital artwork of a muscular hooded figure wearing a white jacket, black mask with glowing red eyes, smoking a cigar against a red background with other similar masked figures behind.
A fierce yeti with white fur and sharp teeth reaching out with a hand in a snowy mountain blizzard.
A man in a dark suit holding a brown briefcase buying a soda from a white Japanese vending machine along a quiet Tokyo backstreet with potted plants and trash bins.
A Soviet tank driving over a muddy trench under a cloudy sky, viewed from a low angle in a battlefield setting.
Traditional living room with floor to ceiling windows overlooking a snowy Moscow park and Stalinist apartment buildings. Features include mahogany wood floors, sofas, coffee table, rug, and fireplace.
Monochrome detailed silhouette of a woman in a dark, eerie setting surrounded by skulls and daggers in a gothic corridor.
A corrupt magical girl with glowing blue eyes and a pink whip in a greyscale urban alley, wearing a tight black outfit and a cape with pink lining.
Sinister necromancer in dark dungeon with glowing eyes, surrounded by skulls and skeletons, casting a dark ritual with magical energy and eerie smoke.
Screaming Nosferatu with wide-open mouth and pale skin in a foggy, decaying funfair at midnight with full moon and scattered vampires.
Detailed fantasy landscape depicting Black Wizard's Fortress built on a steep rocky cliff, surrounded by rugged mountains and forest, under bright sky with dramatic light and shadows.
A cyberpunk hooded figure wearing a black techwear hoodie and bionic legs stands on a futuristic city rooftop illuminated by neon cyan and red lights with floating cubes and digital shards around.
Close-up of a large white mechanical head with glowing teal eyes and a matte surface featuring scuffs and grime, illuminated by high-contrast lighting.
A vibrant mystical landscape at sunset featuring a towering jagged mountain, a calm winding river, dark shadowy trees, and an ancient tree silhouette with warm glowing colors.
A highly detailed, pink and yellow spider-like multi-legged vehicle with glowing neon eyes, set in a futuristic cyberpunk city at night.
Portrait of a girl with silver hair and red eyes wearing a white jacket and advanced cybernetic gloves, seated with a futuristic robotic setting.
A whimsical frog dressed in a tailored suit rides a huge gray mouse with a leather saddle holding a black top hat, set against a watercolor meadow background with wildflowers and gentle daylight.
A blonde-haired elf girl with a cybernetic right arm sits in a neon-lit futuristic city at night, wearing black techwear and holding a futuristic submachine gun.
Mystical angelic cyborg girl with robotic body and bright glowing angel wings, standing with saint halo against a red sunset in a hellish landscape surrounded by metal cyborg monsters crawling on the ground.
Portrait of a young woman with brown textured hair and hazel eyes wearing a green romper with a playful animal print.
Female character wearing futuristic cyber armor and helmet with mechanical legs, white long hair in twintails, white high-leg leotard, looking back over shoulder.
Cartoon red-haired girl with twintails wearing teal lingerie and thighhigh stockings, drinking a milkshake with a cherry on top through a striped straw.
Hyper detailed digital illustration of a woman with short dark hair wearing a frilly shirt and lace-up underbust corset, standing in a grass field with flowers.
A futuristic robot girl with metallic skin and a blonde braid stands on the moon's surface, holding a glowing star with Earth and a large moon in the background under a starry sky.
Blonde anime character in a pink military uniform with white pants and red boots, holding a gun in a dynamic pose inside a futuristic spacecraft corridor with detailed interior and vibrant lighting.

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