Studio photograph of a fashion mood board arranged as a grid of fifteen rectangular images separated by clean white borders <board_1>. The top row contains five images: a woman sitting with a wide stance in a black leather jumpsuit <image_1>, a close-up of legs in red tights <image_2>, a blurred figure in a dark blue velvet garment <image_3>, a woman in a black ribbed turtleneck with closed eyes <image_4>, and a black-and-white shot of legs in high heels on a chair <image_5>. The middle row features a high-contrast face close-up <image_6>, a portrait of a woman with closed eyes and a pearl earring <image_7>, the back of a head with wavy hair being combed <image_8>, a motion-blurred facial profile <image_9>, and a figure mid-stride in a dark skirt and boots <image_10>. The bottom row displays a black-and-white profile of a bob haircut <image_11>, an extreme close-up of an eye and damp hair <image_12>, white flower petals on a black background <image_13>, a low-angle shot of a teal leather jacket and silver trousers <image_14>, and a close-up of a hand wearing silver rings <image_15>.
A stylized digital illustration in a flat, graphic anime style, resembling a modern pop-art poster with non-directional, uniform lighting. The composition is built on a vibrant background <background_1>. Framed in a medium close-up from the chest up, a young demonic woman <character_1> occupies the center, angled in a three-quarter view and looking back over her shoulder. Large, bold Japanese typography <Ja_Text_1> runs down the left side of the frame, while another block of typography <Ja_Text_2> is positioned in the upper right section. In the lower right corner rests a square seal <Ja_Text_3>. At the bottom center, a line of bright text <Ja_Text_4> sits directly above a smaller line of text <Unknown_Text_1>.
High-angle black and white photograph with a grainy film texture. In the right foreground, a brightly lit, pale, flat rooftop <rooftop_1> anchors the composition. Four men in dark suits <person_1> <person_2> <person_3> <person_4> walk in mid-stride towards the right edge of the building, rendered almost entirely as silhouettes against the stark surface. They cast long, sharp diagonal shadows that stretch out before them under harsh, directional lighting. To the left, a plunging view reveals a deep urban canyon and a congested city street <street_1> far below, bisecting the dense architecture. The avenue is packed with a multitude of cars and buses <vehicle_collection_1> appearing as small dark shapes, alongside tiny figures of pedestrians <pedestrian_collection_1> dotting the sidewalks and crosswalks. The background is filled with towering, monolithic skyscrapers <skyscraper_collection_1> featuring repetitive grids of windows.
Vertical 35mm photograph with fine grain and slightly soft focus. Centered at the top is a cream-colored title <Fr_Text_1>. A hazy, pale grey and green overcast sky <sky_1> sits above dark, rolling mountains <mountains_1> and a distant coastal town <town_1> on the right. In the dark water <water_1> of a bay stands a massive, pale concrete parabolic dome <dome_1>. The dome's arched opening faces the shore, radiating a warm, golden-orange glow from its interior. A dark rectangular monolith <monolith_1> sits deep inside at water level. The golden light reflects on the rippling water, where scattered silhouettes of people <swimmers_1> wade. In the foreground, a pale, pebbly beach <beach_1> holds a large crowd of seated onlookers <crowd_1> in casual, light-colored clothing.
Full-color architectural photograph shot on 35mm film from a low-angle perspective at ground level, featuring bright, direct sunlight and visible film grain. Under a clear, pale blue sky <sky_1>, a Brutalist concrete structure <building_1> dominates the right and center of the frame. The building features three clusters of tall, nested parabolic arches. At the base of the central section, a flat concrete overhang <overhang_1> shelters a small, dark entrance <entrance_1>. Mounted on the overhang is a large, rectangular red sign <sign_1> displaying a circular emblem <emblem_1> on the left, a line of Georgian script <Ka_Text_1> on top, and English text <En_Text_1> below. Along the ledge behind the sign, several small flags on thin poles <flags_1> are visible. To the left stands a portion of an older, traditional building <building_2> with a slender, tiered tower topped by a metallic spire and a five-pointed star.
FLUX 3 Image 沒有 negative_prompt 欄位，也沒有提示詞上取樣欄位。公布的指引是描述你想要的場景，而不是點名你不想要的。下表右欄的替換寫法照 Black Forest Labs 的原文引用，因此保持英文。
別寫
改寫為
沒有人
empty, deserted, solitary
沒有顏色
monochrome, black and white, grayscale
沒有文字
clean surfaces, unmarked, blank
背景不雜亂
plain studio backdrop in one color
沒有現代元素
traditional, historical, period-accurate
不要太暗
brightly lit, sun-drenched
不要太多
few, single, minimal
不要在跑
walking slowly, standing still
可以直接複製的提示詞
下面每條提示詞都由 Black Forest Labs 在自己的文件裡公布，此處逐字照錄。點開即可載入工作台。
快速上手示例：孔版印刷風格的兔子
A two-color risograph narrative illustration with porous ink, soft misregistration, and cheerful simple shapes: a rabbit rides a pumpkin along a winding path through three layers of rolling hills. No text.
竹梁上的兩隻小熊貓
Two red pandas resting on bamboo beams, one looking relaxed and the other asleep. Their reddish-brown fur and white facial markings stand out against the soft, blurred natural background, suggesting a peaceful, sunny environment.
日落時分的山脈
A breathtaking mountain range bathed in the warm glow of a sunset. The peaks, partially covered in snow, reflect hues of orange and pink. Fluffy clouds hover above, blending into a sky that transitions from golden to soft blue.
草原犬鼠，淺景深
Three prairie dogs stand upright on a small dirt mound, facing the camera. The background is a blurred, sunlit field with golden hues, emphasizing the warm lighting. The prairie dogs appear alert, with a few green plants and scattered dry grass visible around them.
俯視的瀑布
An aerial view of a waterfall cascading through a dense, verdant forest. The water flows down a rocky cliff into a pool, creating mist around the base. Lush, dark green trees surround the waterfall, contrasting with the lighter green grass visible in the bottom left.
暖光下的雙帶小丑魚
Two vibrant clownfish swimming together in a dimly lit aquarium. The water reflects warm, earthy tones, and the background features soft orange coral formations, creating an underwater atmosphere.
FLUX 3 Image 不是 f.lux、Flux PCB 或 FLUX.2
在主流搜尋引擎裡查這個模型的名字，無關結果和有用結果差不多一樣多，所以把容易混淆的都列在這兒。
f.lux 是一款面向螢幕的色溫應用。它調整顯示器的色溫，與圖像生成毫無關係。
Flux 是一款印刷電路板設計工具，Flux 同時也是 Julia 語言一個機器學習函式庫的名字。
FLUX.2 是這個系列的上一代。它是另一個端點上的另一個模型，目前仍在提供服務。
FLUX.1 以及它的 Kontext、Fill 變體是再往前兩代。GitHub 上帶 Black Forest Labs 名字的程式碼倉庫屬於那一代。
FLUX 3 Video 是產出影片的同門模型。本頁只講靜態影像。
本頁不承諾什麼
這些是這裡所提供內容的邊界，寫在花掉任何東西之前。
沒有免費生成，也沒有註冊贈送額度。每一次執行都計費。
沒有開放權重。FLUX 3 Image 只能透過託管 API 存取。這個系列裡開放權重的是 FLUX 3 Action。
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