Why Single Agents Fail: Building Scalable AI Teams with the Manager-Worker Pattern
If you've ever built an AI agent using a simple ReAct loop, you know the pain: it works great for simple tasks, but throw a complex, multi-step problem at it, and the whole system buckles. The agent gets lost in its own context window, forgets earlier constraints, or gets stuck in infinite loops. It’s like hiring a single "full-stack developer" to build an entire enterprise platform from scratch—it’s inefficient and prone to failure.