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。

ComicSimp v1.0
Vixon's Pony Styles - Kehoe v1.0 Kehoe v1.0
一名女孩在風暴海浪中划著小船，上方是旋轉的明亮天空，動漫風格
Cross Belt Blindfold | Illustrious Illustrious 2.0
一位穿著飄渺白袍的神秘森林守護者赤腳站立於黑暗森林中，藍色發光的鹿角綴滿苔蘚與藤蔓，雙眸閃爍並搭配電影般光影。
Eldritch Fantasy for Flux v1.2
Rhea/レア (火焰之紋章：風花雪月) SDXL LoRA | 五套服裝 [Illustrious] v1 (Illustrious)
zhongfenghuaStyle_FLUX_ Lora | 厚塗筆觸_FLUX版_ Lora v1.0
極近距離拍攝一位皮膚灰白，戴著彩色爬蟲類鏡片飛行員護目鏡的人，塗有鮮綠色唇膏，長黑髮中帶有鮮綠色條紋，綁有藍色絲帶，周圍環繞霓虹散景光效。
一位蒼白髮色的哥德式巫師，身穿細緻的黑金盔甲，手持刻有符文的長劍，站在岩石地形前方，背後是一條帶有發光深紅眼睛的巨大黑曜石龍，天空呈現粉紅與紫色的空靈色彩。
一位扎著摺疊馬尾、穿著帶有茱麗葉袖白色裙子及白色帶狀高跟鞋的女孩，安靜地坐在木椅上，旁邊有一條兇猛的黑龍，陽光透過周圍的樹葉斑駁地照射下來。
Nova Furry XL Illustrious v6B
Stormtrooper服裝 v1
She-Venom (Illustrious) v1.0
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。

2D hand-painted chibi mushroom warrior with katana lunging across a bokeh-lit forest floor, surrounded by swirling motion trails and kicked-up leaves
Black and white portrait of a Nordic woman with green eyes, wearing a knit hat with frost and snow falling around.
Close-up digital painting of a young girl with pale skin and large blue eyes holding a glowing blue lightsaber, dressed in intricate ornate Jedi robes, illuminated with dramatic Rembrandt lighting.
A surreal scene featuring a giant, detailed eye with fiery iris dominating the sky above a twilight forest. A black SUV drives along a winding road beneath the eye, surrounded by mist and bare, dark trees.
A stylized geometric seascape showing a fisherman standing on a rugged shore, holding a fishing rod, with swirling circle patterns and abstract waves in a monochrome, linocut print style.
Colossal alien mothership with a biomechanical hull resembling fused chitin and corrupted flesh, glowing yellow-green bio-luminescent lights, drifting over a murky gas giant with a lone figure below.
Digital portrait of a regal female Zerg-inspired character wearing purple chitinous carapace armor and a horned crown, with glowing yellow-green eyes and detailed organic features.
A dark-robed figure with an embroidered silver tarantula stands before a glowing keyhole-shaped stone portal amid an ancient, lush jungle with towering trees, glowing mushrooms, and colorful exotic plants, revealing snow-covered mountains visible through the portal.
Male figure with wavy blue hair wearing a half chrome, half gold skull mask, metallic collar, red velvet shirt and sparkling chains under dramatic lighting.
A man stands on a giant eye-shaped platform hovering over a mirrored lake, with a swirling whirlpool sky in surreal gray and pink gold tones.
A surreal, dark fantasy garden filled with oversized skulls intertwined with roots and vibrant, fragile flowers under a gloomy sky.
Model in a dark green owl-inspired outfit featuring feathery textures and flowing fabrics under soft golden and emerald studio lighting.
Flat vector illustration of an abstract girl with absurdly long fiery hair standing with a sun behind her and holding a flame in her hand.
A surreal rabbit character with black and orange markings stands on a tree stump in a dark fantasy forest with sunlight rays and a mysterious atmosphere.
Black and white anime-style character with purple flowers and splatters standing in an urban street with fisheye perspective
An armed figure stands in a snowy, post-apocalyptic city street with abandoned cars and red blood staining the snow.
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.
Close-up of a weathered cyborg with a half-mechanical face, glowing blue eye, barcode tattoo on his temple, white beard, and rusted mechanical parts, set against a black background.
Black and white digital illustration of a large raven perched on a security camera placed on a jagged rock, blending natural bird features with surveillance technology.
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.
A fierce tattooed woman with a cigarette clenched in her mouth grips the steering wheel of a battle-worn armored combat vehicle amid fiery explosions and chaos.
White-haired warrior in elaborate dark red armor holding a staff, surrounded by skeletal warriors and a gothic city under a blood-red sky with flying dragons.
A chibi wendigo holding a glowing skull engulfed in purple fire sits beneath a ghostly forest tree with glowing yellow eyes in a misty, spirit-filled forest.
Highly detailed astronaut in a realistic oil painting style, standing on a rocky alien desert landscape with a large glowing orange planet and smaller celestial bodies in the background.
A bearded adventurer wearing round glasses and a weathered fedora sits on cracked terrain beside a swirling white lava river under a dramatic teal and gray sky in a desolate landscape with twisted dead trees.
A gothic-styled girl with pale skin, long gray hair, and black horns stands in a misty dark forest at night holding a curved sickle. She wears a detailed white double-breasted school uniform with red ribbons and thigh-high stockings, illuminated by dramatic lighting from below.
A fantasy canyon at twilight with luminous elven architecture, arched bridges, glowing pavilions, lush pink and green vegetation, and a reflective river filled with lily pads.
A radiant field featuring a colossal tree with yellow and pink leaves emitting vibrant rainbow-colored magic arcs into a colorful sky with expressive brushstrokes, under a moonlit mountain landscape.
A towering, city-sized floating library with ancient wooden shelves filled with giant books, framed by a glowing celestial sky featuring planets and constellations, overlooking a serene lake with a sailing ship at sunset.
Hyper-realistic digital painting of an alien spaceport set within a spectacular canyon landscape at sunset, featuring futuristic landing platforms, bizarre alien flora, and a Sith figure overlooking the scene.
A monochromatic sepia-toned scene with a large cracked circular structure suspended behind a solitary figure standing on a fragile platform.
Fashion portrait of a figure with a black, featureless Vantablack-like face cracked down the middle, holding a detailed Japanese Oni mask, wearing a patterned top with diagonal black and white designs, set against a softly textured white and gray background.
Close-up of a person wearing glowing headphones with a vivid reflection of 90s video games and childhood cartoons in the visor, bathed in warm golden and cool blue light.
A mystical model wearing a black flowing dress with large iridescent blue raven wings, and a dark antler crown, standing amid mist on a black background.
A kawaii revenge-themed rabbit character wearing a red jacket, with large black eyes and small fangs, standing against a dark textured background with red splatters.
A cosmic silhouette of a woman standing on a planet surface with flowing, glowing celestial light spreading behind her, set against a dark space background.
Highly detailed cyberpunk robotic woman portrait with metallic textured skin and colorful abstract spikes emerging from the head.
A dark, cyberpunk-inspired futuristic woman with a cracked, glowing digital halo radiating behind her, featuring intricate and abstract fractured patterns.
Expressive dark fantasy painting of female archangel Uriel with copper hair, glowing blue eyes, powerful wings, standing in a post-apocalyptic industrial sea environment with dramatic lighting.
A vintage woodblock print depicting a mystical mountain landscape at night with an ancient oak tree on the left, a winding stream flowing through golden grass, towering craggy mountains in the background, a luminous full moon, and dense cream-colored clouds against a dark, starry 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