Creative Design Agency Simulation with OpenAI O3 and GPT-4.1-mini Multi-Agent

Creative Design Agency Simulation with OpenAI O3 and GPT-4.1-mini Multi-Agent Team

This n8n workflow simulates a full-service creative agency powered by AI. At the center is a Creative Director Agent (O3 model) who takes client requests, plans the creative direction, and delegates work to a specialized design team. Each specialist runs on GPT-4.1-mini, keeping execution fast and cost-efficient.

🟢 Section 1 – Entry & Strategic Leadership

Nodes:

💬 When chat message received → Entry point, listens for design briefs. 🎨 Creative Director Agent (O3) → The “agency head” who interprets requirements and decides which specialists to involve. 💡 Think Tool → Helps the Director brainstorm, evaluate alternatives, and refine direction. 🧠 OpenAI Chat Model Director (O3) → Strategic reasoning engine for the Director.

✅ Benefit for beginners: Think of this as the project manager’s desk — you submit a design request, and the Director figures out how to make it happen.

✍️ Section 2 – Core Creative Specialists

Nodes:

🖼️ Graphic Designer → Logos, visual identity, print, packaging. 📱 UI/UX Designer → Wireframes, prototypes, interaction design. 🎯 Brand Strategist → Market positioning, brand guidelines, competitive research. 📝 Creative Copywriter → Taglines, messaging, campaign copy.

Each agent is powered by GPT-4.1-mini.

✅ Benefit for beginners: This section is your creative studio team — they craft visuals, design user experiences, and write compelling words.

🚀 Section 3 – Extended Design & Motion Team

Nodes:

🎬 Motion Graphics Designer → Animations, promo videos, explainer graphics. 🌐 Web Designer → Websites, responsive layouts, accessibility improvements. 🖌️ OpenAI Chat Model Agents (GPT-4.1-mini) → Back each specialist with creative power.

✅ Benefit for beginners: This section brings motion and web into the mix, ensuring your creative package isn’t static — it moves, animates, and lives online.

📊 Summary Table

| Section | Key Roles | Model | Purpose | Beginner Benefit | | ------------------- | --------------------------------- | ------------ | --------------------- | ------------------------------------- | | 🟢 Entry & Strategy | Chat Trigger, Director, Think | O3 | Leadership & planning | Turns briefs into action plans | | ✍️ Core Creatives | Graphic, UI/UX, Brand, Copywriter | GPT-4.1-mini | Design & content | Produces visuals, UX, and words | | 🚀 Extended Team | Motion Graphics, Web | GPT-4.1-mini | Motion & web design | Animates, builds, and scales projects |

🌟 Why This Workflow Rocks

Complete agency in a box** → Strategy + Design + Motion + Web + Copy Smart leadership** → Director (O3) only used for high-level thinking Cost-effective execution** → GPT-4.1-mini runs most tasks Parallel creativity** → Specialists work simultaneously Scalable** → Adaptable to any design or branding request

👉 Example: Send a message like “Design a brand identity for a sustainable clothing startup”. Within minutes, your AI agency produces:

A logo & color scheme 🎨 A UX prototype 📱 A brand positioning doc 🎯 Animated ad ideas 🎬 Website mockups 🌐 A tagline & ad copy ✍️