Your Multi-Agent System Sends Every Request to GPT-4 — Here Are 6 Routing Patterns That Cut Cost and Latency by 60%

Your multi-agent system has a coding agent, a research agent, a summarization agent, and a general-purpose assistant. A user asks "what time is it?" and your system routes it to GPT-4 with 8 tools attached. That request costs $0.03 and takes 4 second...