How to Build AI Agents

I often hear creators ask how to build AI agents that can automate parts of their image or video projects. Learning how to build AI agents matters because it:

✅ Frees you from repetitive tasks
⚡ Speeds up your workflows
🎨 Lets you focus on creative direction

In this post, I’ll explain how to build AI agents using Promptus’s visual workflows, with insights from my experience as co-founder.

🛠️ Designing Your First AI Agent

When guiding beginners, I always start with defining the task. An AI agent in Promptus is a visual workflow—Cosyflows—that runs automatically with minimal manual steps.

Example:

Need daily social media graphics with consistent branding?

Build a Cosyflow like this:

1. 🧠 Base Concept Node – Fetch or define content
2. 🖼️ Image Generation Node – Use Stable Diffusion
3. 🎨 Style/Color Variation Node
4. 📤 Export Node – Save and deploy

Once set up, each run gives you fresh results—no prompt rewriting needed.

👣 In practice:

• Drag a Prompt Input node
• Link to Generate Image → Style Variation
• Add conditional checks (e.g., keyword matches or filters)
• Let the agent retry automatically if needed

🎯 It’s drag-and-drop logic—no code required. Simple, visual, intuitive.

🧠 Building Adaptive AI Agents

A frequent question: Can no-code agents adapt or “learn” over time?

While we’re not retraining models in Cosyflows, you can simulate learning via feedback loops.

🌀 Example:

Helped a content team:

• 🎨 Generated concept art
• ⭐ Used a Rating Input node to rank outputs
• 🔁 A Parameter Adjustment node tweaked prompts based on ratings
• 🧠 Looped back for refinement

This let the agent evolve its behavior visually—no deep learning needed.

🎬 Orchestrating Multiple Models with MoMM

For more complex tasks, use our MoMM (Model of Many Models) system.

📽️ Case Study: Filmmaker building video teasers

Used:

• 🖌️ Stable Diffusion → Draft scenes
• 🔍 SDXL → Add detail
• 🎞️ Veo 3 → Animate transitions

💡 Agent logic reused base images to ensure consistency across the animation.
This shows how to combine models visually for pro-level automation—even without a technical background.

🧩 Scaling AI Agents with Parallel Workflows

Advanced users ask how to build agents that work in parallel, like multi-agent systems.

🌿 Example:

Test multiple style variations at once:

• Duplicate Generate Image node into branches:
  • ✨ Vibrant
  • 🧼 Minimal
  • 📸 Vintage
• Use Collect Results to compare outputs

👀 It’s like spawning subagents—each testing an idea.

💼 Marketing Team Use Case:

• 3 parallel styles
• Compared engagement metrics
• 📦 Winning variant auto-packaged for deployment

🔄 Parallel workflows = faster iteration, less manual tuning

📋 Best Practices: How to Build AI Agents

From leading Promptus’s learning programs, here are my top tips:

🎯 Start with a clear goal
Identify a repetitive or multi-step task to automate.

🧭 Map the flow visually
Use this structure:
Input → Generate → Evaluate → Adjust → Output

🧱 Use parameter preservation
Lock effective settings for consistent results.

🔁 Add feedback or loops
Rating and filter nodes simulate adaptive behavior.

🌐 Branch for parallel exploration
Try multiple options at once and compare results.

🔗 Combine models with MoMM
Use the best tools for each stage: SD, SDXL, Veo 3, etc.

🧪 Monitor and refine
Test manually, observe results, tweak nodes.

📚 Use templates & tutorials
We provide ready-to-go templates for:

1. Batch image generation
2. Style transfer
3. Video creation
   These help you build agents faster.

📣 Call to Action

Ready to automate your creative workflows?

👉 Sign up at https://www.promptus.ai

Choose:

• Promptus Web for browser-based creation
• Promptus App for local, intensive runs

🎓 Dive into our tutorials and learn to build AI agents with Cosyflows and MoMM.

🎯 Conclusion

Learning how to build AI agents in a no-code environment unlocks:

✨ New efficiency
🎨 Greater creativity
🛠️ Automation at scale

With Promptus’s visual workflows, you define agent logic using nodes for:

• Generation
• Evaluation
• Adaptation
• Parallelism
• Model combination

All without writing a single line of code.

Automate tasks, refine results faster, and focus on what matters most: big ideas. 👉 Start building at https://www.promptus.ai‍