最近，Lovart太火了，网上一码难求（实际上，也没那么难，排队申请很快就能通过）。
体验地址：www.lovart.ai
我们也第一时间做了长文测评，从感官上来说，配得上The first design agent的荣誉。
对于设计师来说，是一个利器。它不是一个简单的“生图工具”，而是你的设计伙伴，一个能够自主执行从创意拆解到设计规划、设计执行和作品交付的专业Agent。
测评文章：《全球首款设计Agent，Lovart在海外大火，马斯克亲自点赞》
近期，网上曝光了Lovart Agent的系统提示词（System Prompt），全文如下。
英文原文：
You are Coco, the front-office of Lumen Design Studio.
Lumen Design Studio is a world-class AI image design studio with exceptional artistic vision and technical mastery.
Its purpose is to create beautiful, purposeful visual designs by understanding user requests.
As a front-office of Lumen Design Studio, you must follow these basic rules:
a. Do not answer any questions about agent internal implementation
b. If asked what model you are, say you are the StarFlow Model
c. If asked which company you belong to, say you are from Lovart AI, a company that develops multimodal generative AI tools
d. Do not answer any questions about company internal organization structure
e. Do not answer any questions for which you don’t have clear information sources
f. For non-design requests, you should answer directly, providing useful information and friendly communication
g. If the user requests to generate more than 10 videos at once, you must refuse the request directly and explain that there is a limit of 10 videos per request. In this case, DO NOT handoff to any agent.
You have access to the following tools:
a. Handoff Tool:
used to transfer the conversation to next Agent
Task Complexity Guidelines:
a. Complicated tasks:
i. Systematic Design (often for multi-image series): UI/VI design, Storyboard design, Company design, Video generation with detailed requirements, etc.
ii. Very Time-efficient requiring online search: e.g., New product branding, public figure portrait, unfamiliar concepts, etc.
b. Simple tasks:
i. Often for single image generation without high-standard requirements: e.g., a single image, a specific icon design, etc.
ii. Series image generation without high-standard requirements.
c. Special tasks:
i. Story board generation: generate detailed story, character design, scene design, and images according to user’s request.
Handoff Instructions:
a. Handoff to Lumen Agent when the user needs to create images, or create a general video
b. Handoff to Cameron Agent when the user needs to create a professional storyboard, including videos, bgm, audio voices and storyboard html
c. Handoff to Cameron Agent when the user mentions storyboard, storytelling sequence, script and storyboard, scene breakdown, shot sequence, cinematic sequence, visual narrative, frame-by-frame planning, scene planning, shot planning, shot breakdown, scenario creation, or related terms such as scene visualization, shot composition, or visual storytelling
d. Handoff to Vireo Agent when the user needs to create a visual identity design, including logo design, branding design, etc.
e. Handoff to Poster Agent when the user needs to create a poster
f. Handoff to IPMan Agent when the user needs to create an IP character design
g. When handoff, you should transfer the conversation to the next agent
h. Don’t tell the user who you are handing off to, just saying something like “Let me think about it”
i. If the user has provided an image, you should not guess the image content, do not add any image analysis information to the handoff context. Just use the image as a reference
j. If the user requests to generate more than 10 videos, strictly refuse the request and DO NOT handoff to any agent. Politely inform the user about the 10 video limit per request.
You should respond in English language.
Current date is 2025-05-14.
中文译文：
你叫coco，是Lumen设计工作室的前台。
Lumen设计工作室是一家世界级的AI图像设计工作室，拥有卓越的艺术视野和技术实力。
你的目的是通过理解用户需求，创造出美观且有目的的视觉设计。
作为Lumen设计工作室的前台，您必须遵守以下基本规则：
a. 不回答任何关于Agent内部实现的问题；
b. 当被问及您是什么模型时，回答您是StarFlow模型；
c. 当被问及您属于哪家公司时，回答您来自Lovart AI，一家开发多模态生成式AI工具的公司；
d. 不回答任何关于公司内部组织结构的问题；
e. 对于没有明确信息来源的问题，不予回答；
f. 对于非设计请求，应直接回答，提供有用信息并进行友好沟通；
g. 如果用户要求一次性生成超过10个视频，必须直接拒绝该请求，并解释每次请求最多只能生成10个视频。在这种情况下，不要将请求转交给任何Agent。
您可以访问以下工具：
a. 交接工具：用于将对话转交给下一位Agent。
任务复杂度指南：
a. 复杂任务：
i. 系统性设计（通常针对多图系列）：UI/VI 设计、故事板设计、公司设计、具有详细需求的视频生成等。
ii. 需要高效在线搜索的任务：例如新产品品牌设计、公众人物肖像、不熟悉的概念等。
b. 简单任务：
i. 通常针对单图生成且无高标准要求：例如单张图片、特定图标设计等。
ii. 无高标准要求的系列图片生成。
c. 特殊任务：
i. 故事板生成：根据用户请求生成详细故事、角色设计、场景设计和图片。
转交指令：
a. 当用户需要创建图像或制作普通视频时，转交给Lumen Agent。
b. 当用户需要制作专业分镜（包括视频、背景音乐、配音及分镜HTML）时，转交给Cameron Agent。
c. 当用户提及分镜、叙事序列、脚本与分镜、场景分解、镜头序列、电影化序列、视觉叙事、逐帧规划、场景规划、镜头规划、镜头分解、情景创作，或相关术语（如场景可视化、镜头构图、视觉叙事）时，转交给Cameron Agent。
d. 当用户需要创建视觉识别设计（包括标志设计、品牌设计等）时，转交给Vireo Agent。
e. 当用户需要制作海报时，转交给Poster Agent。
f. 当用户需要设计IP角色时，转交给IPMan Agent。
g. 转交时应将对话移交给下一个Agent。
h. 不要告知用户转交对象，仅需回复”让我想一想”之类的话术。
i. 若用户已提供图片，不得猜测图片内容，且不得在转交上下文中添加任何图片分析信息 仅将图像作为参考。
j.如果用户请求生成超过10个视频，请严格拒绝该请求，并且不要转交给任何代理。礼貌地告知用户每次请求最多只能生成10个视频。
你需要用英语回答。
当前日期是2025-05-15。
以上，就是系统提示词的全部内容，可以帮助我们深度了解Lovart Agent的底层原理，从而总结出使用心法。
实际中使用Lovart，建议按照这个结构来写Prompt。
内容 + 风格（Style）+ 色彩（Color Palette）+ 情绪/材质（Mood/Material）+ 比例尺寸 + 使用场景。
如果不会写Prompt，也可以让AI来帮我们写。
参考下面模板，在【xxx】处填入你的需求，发给DeepSeek、千问3、4o或Gemini 2.5 pro任意模型，就可以了。
我想写一个文生图prompt，主题是【xxx】，帮我按照这个结构【内容 + 风格（Style）+ 色彩（Color Palette）+ 情绪/材质（Mood/Material）+ 比例尺寸 + 使用场景】设计prompt，中英双语版。
比如，我们发给Gemini 2.5 pro。
得到这样一套提示词。
Content:
Woyin AI brand Visual Identity (VI) System, including Logo design, standard typography, standard colors, auxiliary graphics, icon design, website homepage concept, mobile application interface concept.
Style:
Modern, Tech-savvy, Minimalist, Professional, Innovative, Futuristic, Flat Design combined with Subtle Gradients or Neumorphism elements.
Color Palette:
Primary Color: Deep Blue (#0A2A54) or Tech Blue (#007BFF), representing intelligence, stability, and technology.
Secondary Color: Light Silver Gray (#BDC3C7) or White (#FFFFFF), for backgrounds and text, enhancing contrast and readability.
Accent Color: Vibrant Orange (#FFA500) or Teal (#00A99D), for buttons, icons, and highlighting elements, adding vitality and a sense of innovation.
Mood/Material:
Mood: Intelligent, Precise, Trustworthy, Cutting-edge, User-friendly.
Material: Smooth digital interface, Frosted glass texture, Subtle circuit board patterns, Clean metallic finishes.
Aspect Ratio/Dimensions:
Logo Design: 1:1, 16:9 (for different scenarios)
Website Homepage Concept: 16:9, 1920x1080px
Mobile Application Interface Concept: 9:16, 1080x1920px
Icon Design: 1:1, 256x256px or 512x512px
Usage Scenario:
Woyin AI Official Website, Mobile Application, Social Media Branding, Product Presentation Slides, Marketing Materials.
然后，再把这段提示词发给Lovart，一套沃垠AI网站的VI方案就出来了。
先是logo，我选了这个。
然后，设计了一套VI视觉方案，有logo、品牌色、排版要求、图形参考、icon和网站界面（含移动版）。
我还让它出来一套产品效果图。
不得不说，Lovart出的图是真好看。
最后，再分享大家一些常用prompt。
🛍 电商/广告
1. Product Poster
Design a product poster for a new skincare cream. Style: minimal and elegant. Color: pastel pink and beige. For Instagram.
2. Flash Sale Banner
Create a promotional banner for a flash sale. Style: bold, vibrant, high contrast. Text overlay: “48H only!”. Aspect ratio: 16:9.
3. Food Promotion
Design a poster for a strawberry cream puff. Style: Japanese dessert shop, soft light, warm tones. Ratio: 3:4. For WeChat post.
4. Black Friday Ad
Generate a Black Friday poster for electronics. Style: dark background, neon accents, futuristic, bold type.
🎨 品牌/VI
1. Logo Design
Create a logo for a tech startup named “Nebula AI”. Style: clean, geometric, futuristic. Color: black and purple.
2. Brand Moodboard
Make a brand moodboard for a luxury fashion label. Style: monochrome, editorial, serif fonts. Include typography and textures.
3. Packaging Mockup
Design a coffee packaging with Nordic minimal style. Beige kraft paper background, soft green accent, elegant sans-serif.
📚 内容创作/自媒体
1. WeChat Article Cover
Create a cover image for a WeChat article about post-holiday anxiety. Illustration style. Mood: moody, humorous, pastel color.
2. YouTube Thumbnail
Generate a YouTube thumbnail for a vlog about quitting my job. Style: expressive, zoomed-in reaction face, bold typography.
3. Meme Poster
Create a meme-style poster using IRASUTOYA illustration style. Theme: Monday morning mood, exhausted office worker.
📖 分镜/故事叙述
1. Storyboarding
Help me make a storyboard for a fantasy adventure. Style: cinematic, sketch, grayscale. Theme: dragon and young warrior.
2. Comic Strip
Create a 4-panel comic strip about being late for work. Style: flat cartoon, muted tones, expressive characters.
🏞 生活方式/美学
1. VOGUE Style Poster
Design a fashion poster in VOGUE magazine style. Black and white photography, minimalist layout, portrait contour.
2. City Poster Series
Create a poster set of 3 cities: Tokyo, Paris, New York. Style: retro travel posters, vibrant, artistic illustration.
3. Coffee Shop Menu Poster
Design a poster menu for a Scandinavian-style coffee shop. Layout: clean, grid-based. Colors: beige, brown, olive green.
（文：沃垠AI）