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。

Eldritch Fantasy for Flux v1.2
Rhea/レア (Fire Emblem: Three Houses) SDXL LoRA | 5 Outfits [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
蟻王 Beru Solo Leveling IL / PD / XL-GMR 蟻王 Beru Pony-GMR
Fusor's Cute-sor Style II [Illustrious] v1.0
RadSister Pony
Toadette (超級瑪利歐) - [Anima/IL] Illustrious
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 cybernetic stag stands in a mystical forest, illuminated by dappled sunlight. Its fur glows with blue hues and patches of red light show beneath the skin, revealing robotic endoskeleton details. One eye glows red, and the antlers shimmer like shards of ethereal light.
Black and white close-up portrait of a freckled woman with dark lipstick and glowing red neon eyeliner, adorned with elaborate statement jewelry.
Young Cinderella with pale skin and flowing blond hair wears a glowing blue Victorian dress while dancing a waltz with a prince in a Victorian military uniform inside a grand castle ballroom.
A mystical forest guardian wearing ethereal white robes stands barefoot in a dark forest, her glowing blue antlers adorned with moss and vines, with shimmering eyes and cinematic lighting.
Side view of a warrior clad in battle armor with a dark, eerie post apocalyptic atmosphere, rendered in dynamic digital art style.
Minimalist geometric figure of a person collapsing to the ground with intense heat rays and a fiery red-orange background.
A delicate fairy resting her chin on her hands amidst large white flowers with orange centers, surrounded by winter elements and soft lighting in a realistic digital art style.
Close-up portrait of a woman with intricate black and white zebra-striped face paint, green eyes, and colorful beaded jewelry.
Detailed character sheet of Leeloo from a 2020s blockbuster remake featuring her vibrant orange hair and futuristic white thermal wrap costume with front and side views.
A weary robot with glowing power cables for hair sits at a dark, rain-streaked bar drinking a shot of amber-colored engine oil under flickering neon signs.
Close-up of a robotic android with white metallic skin wearing a white cartoon alien hoodie, illuminated by neon bokeh lights and atmospheric lighting in a dark background.
A gothic styled girl with blonde hair in pigtails, wearing black lipstick, a black corset dress, thigh highs, and a heart-shaped choker, standing by a wooden table.
A muscular female teacher with green hair and glasses wearing futuristic science fiction armor leans on a desk in a classroom, smiling teasingly while holding graded paper.
Anime girl with black long hair and brown eyes, wearing a white top with a plunging neckline and black hakama, standing near a lake with palm trees in the background.
Close-up hyper-realistic photograph of an amber eye with intense gaze, bronze skin with dark freckles, thick midnight purple eyelashes, dramatic dark makeup, and black butterfly stickers on the cheek.
A digital painting of a lone female figure walking towards a massive, weathered bipedal war machine on a sandy desert with a distant futuristic city under a bright blue sky.
An abstract horror-themed portrait featuring a ghostly figure with a skeletal face and dark eyes, surrounded by silhouettes, forest and building shapes, with English text scattered throughout.
A low poly voxel-style hooded character with glowing eyes sitting cross-legged on a wooden floor surrounded by scattered papers and illuminated by warm candlelight, featuring geometric and detailed textures.
A masked warrior with flowing silver hair stands atop a large steam cannon in a ruined cityscape at sunset, wearing a red cloak and holding a glowing emerald sword.
Close-up portrait of a futuristic woman with porcelain skin and white hair, wearing a fragmented silver crystal mask detailed with jagged chrome spikes, complemented by a vibrant multi-colored digital bodysuit.
A woman with a silver bob hairstyle wearing avant-garde black fashion sits on a highly detailed Triceratops skull under dramatic high-contrast lighting.
Close-up portrait of a humanoid robot with glowing blue eyes and a central glowing core, designed in a science fiction style with minimalism and depth of field effects.
Illyrian warriors clad in detailed ancient armor with helmets featuring plumes, holding spears and shields, walking with dramatic cinematic lighting and a vintage atmosphere.
Close-up portrait of an introspective white woman with short dark hair and red lips, lit by colorful retro disco lights, styled for a nu disco pop album cover.
Portrait of a Victorian woman with white marble skin cracked with gold, wearing an intricately detailed black gown and adorned with gold ornaments, set against a dark background.
Photorealistic portrait of an anthropomorphic being with a glossy porcelain skull face, long white hair, antique bronze gear headphones, glowing amber eyes, intricate metal facial ornamentation, and elaborate blue and cream gilded robes against a studio-gray background.
A goth girl with extremely long black hair and black angel wings plays an electric guitar while standing on a rooftop in a trailer park, surrounded by amplifiers and speakers.
A serene woman in white monk robes sits cross-legged on a large rock, meditating as a glowing black dragon with fiery wings curls and flies beside her against a sunset sky filled with orange clouds.
Black and white high contrast image of a young Asian woman in a flowing dress, sharply focused amidst a blurred urban crowd in dynamic motion.
A female knight stands in a medieval gothic courtyard holding a tall polearm. She is dressed in a dark gothic outfit with boots and gloves, backlit by warm lighting illuminating a distant cathedral tower and rooftop cityscape.
A dark fantasy scene with a female warrior in black armor standing before giant broken ancient machinery with a glowing core emitting light and surrounded by fog and dust.
A woman in a pink and black sci-fi explorer suit stands on rocky terrain, overlooking a vast pink alien landscape with circular craters and jagged rock formations.
Digital illustration of an angry office woman wearing glasses and a short stylish dress, posed dynamically with motion-driven brush effects and colorful abstract background.
A photorealistic scene of a lone child wearing a vibrant red raincoat, holding a black balloon, walking down a rainy, flooded, desolate city street lined with dilapidated buildings.
一個瓷器般光滑、帶有細緻摺疊翅膀的小仙子站在一堆高聳、用繩子綁紮的舊書頁旁，採用柔和光線的棕褐色調呈現。
一位身形嬌小、擁有鉑金白髮及蒼白皮膚的精靈女孩，手持發光玻璃劍，身穿細緻的維多利亞風格紅色洋裝，配有蕾絲和銀色點綴，採用Rembrandt風格。
一幅數位繪畫，描繪一位擁有鮮明長紅髮、藍眼和蒼白白皙膚色的青少年賽博格少女，穿著黑色貼身緊身衣，展現細緻的機械關節和肋骨式胸部，置於倫勃朗光影下。
厚塗風格畫作，描繪一位長黑髮女子穿著流動的黃紅色裙子和紅色高跟鞋，背景為帶質感的灰色。
一幅有著深色頭髮和金色眼眸的女性超現實肖像，臉上繪有鳥的圖案，周圍環繞著黃色小鳥及多種花卉，包括一朵大粉紅玫瑰。

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