你一定听说过,同样的提示词在不同的AI图像生成器中会产生截然不同的结果。这确实如此——但差异远不止于视觉输出。每个生成器都有自己独特的提示词语言、擅长领域、使用技巧和最佳应用场景。

本指南将详细介绍Stable Diffusion、Midjourney、DALL·E 3和Flux在提示词语法、风格以及各自擅长领域的差异。理解这些差异对于在任何工具中获得稳定高质量的结果至关重要。

提示:ImageToPrompt 可以为以上每个生成器生成特定模型的提示词。上传任意参考图片并选择目标模型,即可自动获得格式正确的提示词。

类别 Midjourney Stable Diffusion DALL·E 3 Flux
价格10-60美元/月免费(开源)20美元/月(ChatGPT Plus)按图片付费(API)
免费方案有(完全免费)在Bing中有限使用部分平台有限使用
提示词风格描述性 + 参数加权标签 + 负面提示词自然语句详细自然语言
最擅长艺术/电影感最大控制力,本地运行图中文字写实效果
写实能力非常好取决于模型最佳
艺术风格最佳取决于模型中等
图中文字进步中(V6+)较差最佳
速度快(云端)取决于硬件快(云端)快(云端)
自定义程度有限(参数)丰富(LoRAs、检查点)极少中等
API访问无官方API有(多种)有(OpenAI API)有(Replicate、fal.ai)
隐私性仅云端可完全本地运行仅云端主要云端
学习曲线极低
负面提示词--no flag完整负面提示词字段不可用不可用

亲自试试——上传任意图片,几秒钟内获得优化的AI提示词。

免费试用 →

Midjourney:艺术标杆

提示词语法

Midjourney使用逗号分隔的描述性短语,后跟双短横线参数:

ethereal forest spirit, bioluminescent flora, cinematic lighting, concept art --ar 3:2 --v 6.1 --style raw

Midjourney 的优势

Midjourney 提示词撰写技巧

Midjourney 的不足

Stable Diffusion:开源利器

提示词语法

SD使用带权重的括号语法,支持CLIP token强调:

(masterpiece:1.2), (photorealistic:1.1), ethereal forest spirit, glowing bioluminescent plants, (dramatic lighting:0.9), intricate details

另有独立的负面提示词字段:

blurry, low quality, deformed, bad anatomy, watermark, text, ugly, amateur

Stable Diffusion 的优势

Stable Diffusion 提示词撰写技巧

Stable Diffusion 的不足

DALL·E 3:自然语言与高保真

提示词语法

DALL·E 3 是独特的——它更偏好完整的自然语句,而非基于标签的提示词:

"A photorealistic scene of a forest spirit emerging from a gnarled ancient oak tree, surrounded by bioluminescent plants casting a soft blue-green glow. The spirit appears ethereal and translucent, hair flowing like smoke. Cinematic wide shot, golden hour light filtering through the forest canopy."

DALL·E 3 的优势

DALL·E 3 提示词撰写技巧

DALL·E 3 的不足

Flux:写实之王

提示词语法

由Black Forest Labs开发的Flux使用与DALL·E 3类似的详细描述性语言,但对摄影和技术术语的响应尤为出色:

"High-resolution photograph of a forest spirit standing in an ancient woodland at dawn. The spirit is partially translucent, surrounded by bioluminescent fungi and plants casting a blue-green glow. Shot with a Canon EOS R5 and 85mm f/1.4 lens, shallow depth of field, cinematic color grading, golden hour light rays filtering through mist."

Flux 的优势

Flux 提示词撰写技巧

Flux 的不足

并排对比:同一概念,四种提示词

为了让差异更加直观,以下是同一概念——"日落时分,红色星球上的孤独宇航员"——在四个模型中的提示词写法:

Midjourney 版本

lone astronaut standing on a desolate red planet at sunset, dramatic silhouette against twin moons, cinematic wide shot, dust storms in distance, golden and rust color palette --ar 21:9 --v 6.1 --style raw --q 2

Stable Diffusion 版本

(masterpiece:1.2), (photorealistic:1.1), lone astronaut on red planet at sunset, dramatic silhouette, twin moons in sky, (dust storm:0.8), (golden hour lighting:1.3), cinematic, (wide angle shot:1.1), ultra detailed, 8k
负面提示词:blurry, low quality, bad anatomy, deformed, watermark, cartoon, 2D

DALL·E 3 版本

"A cinematic wide-angle photograph of a lone astronaut standing on the barren surface of a red, Mars-like planet at sunset. Two moons are visible on the horizon. The astronaut appears as a dramatic silhouette against the orange and ochre sky. A distant dust storm is visible on the horizon. The scene is both epic and lonely."

Flux 版本

"Ultra high-resolution photograph of a lone astronaut in a white suit standing on the surface of a rocky red planet at sunset. Two crescent moons hang in the orange-red sky. Shot with a Hasselblad H6D, wide-angle 24mm lens, f/8. Dramatic atmospheric haze on the horizon, golden and ochre color grading, cinematic composition with the subject in the lower third, deep shadows across the crater landscape."

视觉效果——同一概念,四种模型

Midjourney V6.1 Midjourney V6.1 输出效果——日落时红色星球上的孤独宇航员与双月
Stable Diffusion SDXL Stable Diffusion SDXL 输出效果——日落时红色星球上的孤独宇航员
DALL·E 3 DALL-E 3 输出效果——日落时红色星球上的孤独宇航员
Flux Flux 输出效果——日落时红色星球上的孤独宇航员

概念二:雨天温馨咖啡馆

Midjourney 版本

cozy independent coffee shop interior on a rainy day, warm amber light, steam rising from cups, rain-streaked window, people reading books, rustic wood and leather decor --ar 16:9 --v 6.1 --style raw

Stable Diffusion 版本

(cozy coffee shop:1.2), rainy day interior, (warm amber lighting:1.3), steam from coffee cups, rain on window, (rustic decor:0.9), bokeh background, photorealistic
负面提示词:blurry, low quality, deformed, watermark, ugly

DALL·E 3 版本

"A warm and inviting coffee shop on a rainy afternoon. Ambient light fixtures cast a soft golden glow on wooden tables. A large rain-streaked window looks out onto the grey street. Patrons read with books and laptops, steam rising from their cups. Cozy and atmospheric."

Flux 版本

"Interior photograph of a cozy independent coffee shop on a rainy day. Warm Edison bulb lighting, 2700K color temperature. Rain visible on large window panes overlooking the street. Shallow depth of field with soft-focus patrons. Shot with Sony A7R IV, 35mm f/1.8, mixed natural and artificial light, slight film grain."

Midjourney Midjourney 输出——雨天温馨咖啡馆内部
Stable Diffusion Stable Diffusion 输出——雨天温馨咖啡馆内部
DALL·E 3 DALL-E 3 输出——雨天温馨咖啡馆内部
Flux Flux 输出——雨天温馨咖啡馆内部

概念三:老年工匠肖像

Midjourney 版本

portrait of elderly craftsman in his workshop, weathered hands, surrounded by tools of his trade, warm natural window light, deep wrinkles, proud dignified expression, documentary photography --ar 2:3 --v 6.1 --style raw --q 2

Stable Diffusion 版本

(photorealistic:1.2), portrait of elderly craftsman, (weathered hands:1.1), workshop background with tools, (warm window light:1.3), deep facial wrinkles, dignified expression, professional documentary photography, highly detailed
负面提示词:blurry, low quality, bad anatomy, deformed, watermark, young

DALL·E 3 版本

"A photographic portrait of an elderly craftsman in his cluttered workshop. He has deeply weathered hands and a face lined with wrinkles from decades of skilled work. Warm natural light streams through a workshop window. His expression is proud and focused. Documentary photography style."

Flux 版本

"Photographic portrait of an elderly craftsman in his workshop, approximately 75 years old. Deeply weathered hands visible holding a hand tool. Workshop background with real vintage tools on pegboard. Shot with Leica M11, 50mm Summilux f/1.4, warm window light at f/2, slight underexposure for rich shadows, film emulation."

Midjourney Midjourney 输出——工作室中的老年工匠肖像
Stable Diffusion Stable Diffusion 输出——工作室中的老年工匠肖像
DALL·E 3 DALL-E 3 输出——工作室中的老年工匠肖像
Flux Flux 输出——工作室中的老年工匠肖像

该选择哪个AI图像生成器?

您最看重什么?

  • 最高艺术质量 → Midjourney
  • 写实效果 → Flux
  • 完全控制与自定义 → Stable Diffusion
  • 图中文字 → DALL·E 3
  • 免费/开源 → Stable Diffusion
  • 最容易上手 → DALL·E 3(通过ChatGPT)
  • 商业安全 → DALL·E 3 或 Adobe Firefly
  • 隐私/本地处理 → Stable Diffusion

价格对比(2026年3月)

方案MidjourneyStable DiffusionDALL·E 3Flux
免费无免费方案有(开源)有限(Bing)部分平台有限使用
基础10美元/月(约200张快速生成)免费(自托管)20美元/月(ChatGPT Plus)约0.003-0.05美元/张(API)
专业30美元/月(无限慢速生成)免费(自托管)20美元/月(同级别)同API价格
旗舰60美元/月(快速+隐身模式)仅托管成本企业定价通过BFL企业定价

价格截至2026年3月。订阅前请在各平台官网确认最新价格。

从任意图片获取特定模型的提示词

ImageToPrompt 可为四大模型生成格式正确的提示词。上传参考图片,选择目标生成器,几秒钟内即可获得可直接使用的提示词。

免费试用 AI 提示词生成器 →