When n8n launched the Agentic Arena Community Contest, the stakes were high: over $10,000 in prizes, a new style of “automation esports,” and a challenge to build an AI agent that stood out in practical, real-world use. What followed wasn’t just my own win—it became a community victory, with my YouTube audience using my templates and video tutorials to claim their own prizes. Here’s exactly how I did it—and how others are now winning too.
Contest Overview & Strategy
The Agentic Arena required accuracy, speed, and creativity:
Create an n8n workflow to ingest PDF policy documents, vectorize them, and answer questions using natural language AI.
Use provided resources—a set of PDFs, an evaluation Google Sheet, and a starter workflow template.
Demonstrate your full system and results in a 2-minute video.
All submissions entered a “prize wheel” for random allocation, so anyone’s win could be a sticker pack, cash, or even a premium n8n subscription.
This format didn’t just reward technical skill—it demanded clear communication and community spirit.
Technical Walkthrough: How I Built My Winning Solution
1. Workflow Architecture
MoF Policy Uploader: Downloaded all 12 policy PDFs from Google Drive, split each into 500-token chunks (20% overlap), embedded them, and uploaded to Pinecone.
Q&A Agent System: Pulled eval questions from Google Sheets, searched answers in Pinecone, and used Gemini Pro for natural language responses, updating results live.
Switching from OpenAI to Google Gemini models made the setup faster and more cost-effective, with a temperature of 0.1 locking in reliable answers.
2. Prompt Engineering
Every AI agent is only as good as its prompt! Mine required:
Specific, well-formatted citations
Stepwise reasoning on complex questions
Direct, confident language—no ambiguity
3. Live Results
487 document chunks in Pinecone
Automatic update of scores in Google Sheets
70% accuracy on the test set: Most answers scored 3 or 4, with a few tough multi-violation queries coming in lower.
Community Success: Helping Others Win
Here’s my favorite part—one of my subscribers won a prize using the same template and process, plus support from our Discord community! I published:
A full video tutorial series
Downloadable workflow templates
Step-by-step setup guides
A Discord channel for real-time troubleshooting and feedback
The result? Multiple people, not just me, managed to participate and win. For many, it was their first taste of a real-world AI contest—and a big boost in skill, confidence, and recognition.
Tips for Future Contest Winners
Here’s what made the difference for me and my subscribers. Whether you’re joining the next n8n contest (or any automation competition), use these tactics:
Start with the Requirements
Before building, study exactly what’s being asked. Download all resources early, read the rules twice, and set up all API connections ahead of time.
Optimize for Accuracy and Clarity
Use smart chunking (500 tokens, 20% overlap is a sweet spot for documents).
Engineer your AI agent’s prompt for citation precision and multi-step reasoning.
Connect your database, workflow, and evaluation sheet for real-time tracking.
Test, Refine, and Automate
Don’t settle for your first draft. Run through the evaluation set, identify gaps, and iterate on your prompt and workflow until they’re bulletproof.
Leverage Community
Join Discord or your chosen forum for support. Help others, ask for feedback, and share templates—collaboration multiplies everyone’s chance for success.
Create a Stellar Video
Demonstrate your architecture, show live results, and narrate your process concisely. Watch tutorials on video recording if needed!
Beyond the Prize: Real-World Impact
My personal prize was a $10 sticker pack, but the real reward was seeing others succeed, learning new technical skills, and experiencing the buzz of “automation esports.”
Contests like Agentic Arena encourage creativity, push technical boundaries, and turn learning into an exciting, community-driven experience. Whether you’re a veteran coder or just starting with n8n, the big win is the knowledge and connections gained along the way.
Join the Journey!
Download my contest templates and workflows.
Watch my YouTube tutorials for step-by-step guidance.
Join our Discord community for exclusive support and collaboration.
Subscribe for more AI, automation, and contest strategies.
Agentic Arena is just the beginning—every automation contest is a chance at skill-building, community, and real-world impact. Ready to take your shot?
