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。

DnD_Grainyboyz Lora FLUX DnD_Grainyboyz V1.0
Wizard's Experimental Photography Lab Portraits
Vixon 的 Pony Styles - Piotr v1.0 Piotr v1.0
Elle（基於 Rick & Morty Anime）- Illustrious V1
有用的高質量嵌入 aid291
赤腳站立於平坦黃色背景的女性戰士，穿著深紫色繡有金色鳳凰的和服，手持大型華麗戟狀武器，留著鈍感的灰白色短髮。
Amber Style [LoRA 1.5+SDXL] SDXL
Ethereal Glow Flux v2（第 20 代）
所有迪士尼公主 (Illustrious) Illustrious
一張解剖圖，展示了一隻大角貓頭鷹作為監視無人機，圖中半邊為自然羽毛，另一半為帶有電線、處理器和感應器的機械裝置。
posILustrij v1.0
一位穿著藍色裙子，裝飾有旋轉色彩抽象圖案的高大有翼人物，背景為深色，伴隨藝術飛濺及腳下的小型好奇角色。
透明絲襪（褲襪） v1.0
白髮藍眼少女坐在地鐵長椅上，背景是充滿許多藍色眼睛的抽象圖案。
一位身穿深紅色亮片禮服的魅力女子，在復古夜總會場景中，手持復古麥克風於舞台上表演，背景有三角鋼琴與戲劇化燈光。
Aka6 [Illustrious] Style LyCORIS 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。

Oil painting of a creepy Japanese horror girl Kuchisake-onna with glowing red eyes, pale translucent skin, blood tears, and intricate modern kimono under Rembrandt lighting.
Monochromatic side profile sketch of a futuristic android geisha woman wearing a large dark visor, with an open cyborg mask revealing mechanical parts inside her head and neck.
A hyper-realistic image of a young woman in a dynamic, twisted pose with long flowing black hair. She wears black clothing and is set against a detailed background combining organic and geometric shapes in muted red and gold tones with a noir atmosphere.
Silhouette of a male figure wearing a fedora and trench coat, with red streaming tears and a cigarette, standing under rain in a dark city.
A hooded alchemist figure reading a mystical book while seated on a glowing celestial chair surrounded by white flowers in a misty, otherworldly landscape.
A hellish battlefield with a dark silhouette of a figure holding a weapon, surrounded by burning trees and fiery lava flowing from a large castle under a red sky.
Black and white pencil sketch of a man standing at the edge of a rocky cliff, rendered in a surrealism style with intricate graphite details.
Digital anime-style portrait of a woman with vibrant pink, purple, blue, and green hair adorned with small white flowers, glowing off-shoulder dress, and intricate light textures.
Anime-style digital painting of a female character with flowing white hair wearing a shimmering blue-green bodysuit standing in water surrounded by rocky shoreline under soft lighting.
Black and white high-contrast image of a muscular woman with short white hair, wearing a black sleeveless top and white pants, standing barefoot on a reflective surface holding a large bell.
Black and white portrait of a woman with long, detailed braided hair, illuminated with volumetric lighting highlighting her sharp facial features and beautiful eyes.
A young cyberpunk robot girl with glowing red mechanical joints and flowing white hair stands by a tranquil lake holding a lit sparkler, with a futuristic city skyline at sunset in the background.
Portrait of a pale-skinned girl with black bob cut and feather skull hair ornament holding a grumpy Siamese cat, viewed through a window.
Watercolor portrait of a woman with smooth green skin, draped in textured green leaves forming a hood and cloak, with her face partially shadowed and a prominent leaf covering part of her cheek, set against a dark green background.
A regretful young man in textured oil painting style releases glowing hurtful words that turn into white sparrows flying into a stormy twilight sky, trying to catch them with an old torn butterfly net against a dramatic cityscape sunset background.
Portrait of a young woman with dark bob haircut illuminated by blue light, standing under a red neon sign reading 'NO Sleep' in a moody urban night setting.
A semi-realistic fantasy android cyborg with glowing orange eyes, covered in green leaves and branches, featuring a large white flower on its head against a black background.
A hyper realistic scene of a knight in shining armor wielding a sword and battling a large mythical kraken octopus with tentacles splashing water intensely.
Two armored UltraM40k knights stand back to back firing guns with muzzle flashes, surrounded by monstrous creatures in a grimdark, backlit environment.
POV of a boy holding a magic wand pointed toward a surprised young woman in a Hogwarts school uniform, her skirt lifting as if by wind, in a hall with wooden floor and framed wall decorations.
First person perspective of a hand holding a glowing red potion in a round glass bottle while the other hand is pulling the cork, with an injured barbarian in the blurred background in a fantasy setting.
A solitary woman stands atop a golden sand dune under a clear blue sky, draped in flowing near-black velvet robes that cascade dramatically around her. She wears a silver pendant, and the lighting emphasizes deep contrasts reminiscent of chiaroscuro techniques.
A noble Mayan princess in elaborate bronze ceremonial attire stands beside a fierce black panther under a blood-red solar eclipse sky with a Mayan pyramid silhouette in the background.
A towering cybernetic leviathan looms over a female character in a dark, dystopian landscape illuminated by ruby red neon and atmospheric haze.
A vibrant digital painting of a fantastical city with tall, ornate towers embedded in towering lush green rock formations featuring multiple waterfalls cascading into a turquoise sea under a bright blue sky with fluffy clouds.
A muscular, black and orange-toned modern robot in a South Korean urban setting, storming a barricade on a cracked street surrounded by worn, industrial-style buildings under dramatic lighting.
Digital painting of a planetary exploration base on a dusty red-orange landscape featuring a towering central control tower, armoured turrets, research buildings, and a vivid sunset sky with a large yellow moon.
Portrait of an elegant woman with long dark hair wearing a wide-brimmed hat adorned with white flowers, dressed in a white dress against a pale blue background.
A woman resembling Wednesday Addams dressed in a black genie style outfit with gold accents, holding a glowing genie lamp with smoke, and wearing double braided black hair.
Close-up macro image of a Caucasian woman's face covered in vantablack velvet texture, highlighting a striking blue eye and soft velvet skin details.
Gwen Stacy from Marvel standing against a red and beige diagonal background wearing a tight black and white superhero costume with blonde hair.
Monochrome city street at night with colorful rainbow streetlights illuminating the wet road in photorealistic ink and charcoal style with watercolor effects
View from a Scandinavian hilltop with tall wispy grass, scattered trees, and birds flying under a soft orange sky at sunset.
A woman with long dark hair and olive skin wearing worn leather adventurer's attire holds a lantern and an old map while exploring moss-covered ancient temple ruins lit by torchlight.
Close-up surreal portrait of a pale porcelain-like face with closed eyes framed by a fragmented honeycomb structure in white and metallic gold, featuring vibrant red paint splatters.
Illustration of small birds huddled under a decorative umbrella on a wooden pier by a rainy lake with cherry blossoms overhead and mountains in the background.
Vintage style illustration of a man in striped pants and suspenders standing on a rocky landscape looking at a crescent moon with a star, surrounded by dramatic clouds.
一個孤獨的人物站在由體積光照亮、充滿電影末世氛圍的霧濛濛黑暗賽博朋克巨構造中。
寫實風格的工作室肖像，描繪一位膚色蒼白、灰綠色眼睛和深色頭髮的年輕女性，穿著黑色蕾絲洋裝，採用柔和且討喜的光線拍攝，淺景深背景為柔和的灰綠色。
一位戴帽的黑暗騎士身穿細緻盔甲，站立於岩石地形上，揮舞著散發著旋轉綠色神秘能量的發光劍。

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