Multi-LLM Orchestration in 2026: 7 Battle-Tested Patterns That Cut AI Costs 60% Without Hurting Quality
Multi-LLM orchestration is the cheapest reliability fix most teams have not shipped yet. A single fintech client we work with was burning $34,000 a month on one large language model. They had no router, no cache, no fallback — every request hit GPT-4 Turbo, including the ones that a 7B open-source model would have answered…