@towards_ai: Most AI agents never make it past Level 1. The difference between a demo and a production-ready agent comes down to architecture: Level 1: One model, every tool, one endless loop. Level 2: Clear guardrails, scoped tools and a clean failure path. Level 3: An orchestrator delegates messy work to specialised sub-agents. The result? Cleaner context, lower costs and agents that can run without choking on their own history. Follow for more practical AI engineering tips. #AIAgents #AIEngineering #AgenticAI #ArtificialIntelligence #LLM